Information Last Ob Photographs Meteogram Network Table Neighbors Monthly Summaries Observation History Wind Roses Custom Wind Roses Data Calendar Satellite Cloud Product Download Terminal Aerodome Forecast

The following tables present IEM computed monthly data summaries based on daily data provided by or computed for the IEM. A download interface exists for the daily summary information. The climatology is provided by the nearest NCEI climate station (USW00014707) within the current 1991-2020 dataset.

To load shown data into Microsoft Excel, highlight the table information with your mouse and then copy/paste into Excel.

Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
19430.000.000.000.000.000.000.000.000.000.000.000.00
19440.00MMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
1947MMMMMMMMMMMM
1948MMMMMMMMMMMM
1949MMMMMMMMMMMM
1950MMMMM0.000.000.000.000.000.000.00
19510.000.000.000.000.000.000.000.000.000.000.000.00
19520.000.000.000.000.000.000.000.000.000.000.000.00
19530.000.000.000.000.000.000.000.000.000.000.000.00
19540.000.000.000.000.000.000.000.000.000.000.000.00
19550.000.000.000.000.000.000.000.000.000.000.000.00
19560.000.000.000.000.000.000.000.000.000.000.000.00
19570.000.000.000.000.000.000.000.000.000.000.000.00
19580.000.000.000.000.000.000.000.000.000.000.000.00
19590.000.000.000.000.000.000.000.000.000.000.000.00
19600.000.000.000.000.000.000.000.000.000.000.000.00
19610.000.000.000.000.000.000.000.000.000.000.000.00
19620.000.000.000.000.000.000.000.000.000.000.000.00
19630.000.000.000.000.000.000.000.000.000.000.000.00
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
19730.000.000.000.000.000.000.000.000.000.000.000.00
19740.000.000.000.000.000.000.000.000.000.000.000.00
19750.000.000.000.000.000.000.000.000.000.000.000.00
19760.000.000.000.000.000.000.000.000.000.000.000.00
19770.000.000.000.000.000.000.000.000.000.000.000.00
19780.000.000.000.000.000.000.000.000.000.000.000.00
19790.000.000.000.000.000.000.000.000.000.000.000.00
19800.000.000.000.000.000.000.000.000.000.000.000.00
19810.000.000.000.000.000.000.000.000.000.000.000.00
19820.000.000.000.000.000.000.000.000.000.000.000.00
19830.000.000.000.000.000.000.000.000.000.000.000.00
19840.000.000.000.000.000.000.000.000.000.000.000.00
19850.000.000.000.000.000.000.000.000.000.000.000.00
19860.000.000.000.000.000.000.000.000.000.000.000.00
19870.000.000.000.000.000.000.000.000.000.000.000.00
19880.000.000.000.000.000.000.000.000.000.000.000.00
19890.000.000.000.000.000.000.000.000.000.000.000.00
19900.000.000.000.000.000.000.000.000.000.000.000.00
19910.000.000.000.000.000.000.000.000.000.000.000.00
19920.000.000.000.000.000.000.000.000.000.000.000.00
19930.000.000.000.000.000.000.000.000.000.000.000.00
19940.000.000.000.000.000.000.000.000.000.000.000.00
19950.000.000.000.000.000.000.000.000.000.000.000.00
19960.000.000.000.000.000.000.000.000.000.000.000.00
19970.000.000.000.000.000.000.000.000.000.000.000.00
19980.000.000.000.000.000.000.000.000.000.000.000.00
19990.000.000.000.000.000.000.000.000.000.000.000.86
20002.732.014.025.004.005.204.862.804.300.563.763.56
20012.431.827.971.695.156.412.403.564.281.620.480.64
20022.291.404.153.044.463.472.752.065.673.074.943.63
20031.343.204.754.094.284.974.733.373.934.801.653.30
20041.291.813.916.942.781.284.616.236.012.123.873.29
20053.192.122.965.202.151.731.981.323.794.934.393.44
20064.612.180.592.937.855.823.206.732.845.595.072.58
20074.491.885.076.081.472.401.952.240.000.982.823.01
20081.704.074.722.571.723.082.122.397.241.362.274.42
20092.291.411.403.654.013.389.682.291.565.213.234.16
20101.023.4212.121.653.092.193.591.453.302.382.132.33
20112.332.891.533.323.584.942.191.635.013.533.902.17
20121.820.820.742.625.592.053.782.233.983.040.072.99
20130.841.720.650.831.158.390.711.621.880.402.052.63
20141.160.642.071.381.831.140.422.680.301.812.092.80
20151.230.471.330.761.072.781.141.514.502.400.983.64
20161.401.690.771.493.390.481.563.023.844.872.913.39
20173.761.483.745.135.943.451.501.473.157.351.920.49
20180.301.423.464.292.432.964.193.234.900.005.804.02
20196.092.823.106.274.485.415.533.790.937.732.585.68
20201.463.234.114.552.892.151.381.220.304.804.655.69
20211.812.334.402.914.371.224.421.156.025.791.931.22
20222.044.202.712.461.982.431.352.556.093.892.374.90
20234.981.042.334.252.221.895.403.123.272.591.537.04
20246.461.617.313.394.624.783.913.520.730.952.045.66
2025MMMMMMMMMMMM
NCEI Climatology2.682.293.823.583.313.303.243.323.833.663.243.13

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
194310.111.49.911.99.18.47.37.69.011.010.311.3
194411.6MMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
1947MMMMMMMMMMMM
1948MMMMMMMMMMMM
1949MMMMMMMMMMMM
1950MMMMM8.88.79.58.78.68.77.3
19518.79.610.48.37.35.55.85.37.18.87.98.0
19528.810.38.89.07.56.75.65.15.07.96.53.9
19536.13.45.48.05.65.55.35.78.910.59.410.3
19547.97.911.99.68.18.56.97.77.45.27.87.2
1955M1.2M7.79.86.75.65.95.0MMM
19569.6MM16.18.6M6.97.67.36.78.36.1
19578.410.19.912.510.36.38.75.57.17.88.711.2
19588.410.312.78.69.47.15.48.37.88.57.65.3
19596.610.09.09.36.45.66.24.95.97.48.95.4
19609.58.210.19.08.66.16.56.06.38.97.77.7
19619.16.59.710.36.85.24.75.15.56.87.38.9
19629.27.410.49.66.65.45.55.26.67.07.49.3
19637.49.98.510.09.06.76.37.07.95.99.75.7
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
197310.310.69.710.89.47.97.67.28.18.210.310.0
19748.311.812.510.710.48.18.47.98.89.111.412.1
197512.911.513.013.69.611.110.19.510.010.812.012.6
197612.613.213.312.011.610.410.010.110.811.611.312.3
197712.411.812.512.610.510.810.28.911.211.612.813.2
197814.711.812.914.611.910.410.09.511.511.811.614.1
197914.315.812.412.510.910.18.59.511.010.911.313.4
198013.512.213.712.510.510.09.89.710.611.312.611.7
19819.813.011.813.110.510.09.58.17.48.49.48.9
198210.18.88.49.86.37.85.96.25.96.57.48.6
19838.69.511.79.98.16.56.86.77.09.610.312.1
19849.310.613.510.910.18.78.07.79.08.911.310.7
198511.811.512.510.79.69.17.97.78.59.110.511.3
198612.210.610.410.79.69.78.38.47.78.610.010.5
198711.411.510.610.48.68.07.28.48.59.110.610.4
19889.510.710.310.47.78.16.47.77.910.310.911.2
198910.810.711.510.69.88.47.98.49.29.312.711.5
19909.910.610.210.69.87.99.18.69.411.711.511.1
199110.511.011.711.610.110.27.98.89.910.510.611.7
199212.112.912.910.310.28.67.97.59.19.19.711.7
199311.012.611.710.17.16.76.85.57.49.09.59.1
19949.28.99.58.18.47.06.36.47.16.310.39.0
19958.89.28.28.98.67.26.08.18.38.59.99.9
19969.69.48.410.57.46.07.05.17.58.18.38.0
199710.19.410.38.78.05.65.55.86.98.211.910.5
19988.88.88.49.18.86.34.84.46.18.57.47.2
199911.210.715.610.210.18.37.69.19.712.012.810.4
200012.09.79.910.78.27.47.67.67.88.19.611.0
20018.210.411.08.69.16.77.56.18.09.09.48.7
20028.710.010.69.59.07.77.56.98.39.710.310.7
200311.310.28.610.68.26.86.86.48.79.49.611.7
200411.69.810.19.87.27.17.06.57.18.69.010.1
20059.48.79.59.18.36.66.76.57.710.29.69.4
20069.911.19.89.39.67.36.36.97.79.87.69.4
20079.710.99.79.57.06.45.96.87.98.510.19.5
20089.410.211.19.39.76.66.26.68.18.89.311.0
20099.010.19.19.77.36.77.06.07.89.19.411.2
201010.011.211.08.07.96.66.17.38.79.59.812.2
20119.210.711.29.98.17.66.27.67.48.98.38.2
201210.38.88.99.26.47.66.45.68.28.79.09.6
20139.310.211.29.67.57.66.96.37.07.610.58.1
20149.68.910.09.58.46.56.76.97.610.210.59.4
201511.310.88.99.67.17.56.57.17.610.18.88.5
201610.811.410.49.87.57.76.87.38.68.99.09.3
20179.99.111.89.49.07.36.76.48.79.710.19.5
201810.78.211.910.07.07.07.47.28.19.310.69.1
201911.310.29.99.48.36.95.66.37.310.510.19.9
20209.09.210.511.89.46.26.57.28.08.69.410.3
202110.110.19.79.68.96.36.76.48.88.98.38.6
202211.19.910.010.78.56.86.56.67.78.79.410.6
20238.59.010.29.08.17.16.27.18.07.48.68.1
202410.07.910.89.47.77.05.96.57.26.99.28.6
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
194333.6937.3943.6849.9363.2676.9778.0376.6571.2060.6549.8739.19
194437.71MMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
1947MMMMMMMMMMMM
1948MMMMMMMMMMMM
1949MMMMMMMMMMMM
1950MMMMMMM75.8168.0763.7155.42M
195143.0640.50MMM70.5078.3575.61MM45.0041.07
195239.2340.3643.1356.7064.0674.9781.4577.4272.1760.7151.7342.50
195341.1738.1750.3153.3563.2675.1779.2677.4573.6362.5254.2746.23
195434.7743.1845.5954.2761.3572.4176.6274.8868.8864.1549.7340.30
195533.7140.8943.3360.00MM73.83MMMMM
1956MMMM55.50M76.00M64.6962.9652.6543.83
195735.3340.0044.1653.5064.0473.2676.2274.4269.6459.4349.2144.19
195837.9632.2044.5253.8260.7767.6777.1475.6268.6857.0550.1830.22
195930.7131.9540.2451.8562.8168.1474.5777.0071.6457.8047.9037.05
196033.3838.4435.0055.6762.8874.3777.0676.5270.6762.6154.1735.87
196131.5538.5043.9452.5061.2672.3777.8777.4876.6964.0351.3339.52
196236.3934.5745.4555.7763.4873.0375.0075.3269.1760.9749.7736.06
196334.8431.9344.6556.6762.8773.3378.6177.2567.7765.6853.2032.90
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
197338.5236.8249.1955.1057.2366.4874.25MM45.00MM
1974M76.00MM7.00MMMM41.0033.00M
197543.00M33.00MM30.00M11.00MMMM
197636.00MMMMMMMMM33.00M
1977MMMMMMMM21.00MM36.00
197830.50M35.00MM19.00M77.50MMMM
197923.0037.00MM53.7551.0058.0065.5075.2764.0058.7048.37
198040.0737.3346.6257.3369.9076.4783.6583.0074.8360.6849.8741.44
198138.3846.9646.5257.9069.7179.1385.1680.9071.6759.3952.5740.63
198241.6241.2046.4554.9766.8772.2381.7777.9474.1063.5255.9045.53
198340.3843.5047.3954.9062.2678.1083.3279.1974.3059.0049.9342.04
198439.2143.5640.7652.8363.3976.4779.1979.3568.5360.1950.0745.31
198536.4741.1047.2854.9765.1970.8378.4276.3274.1568.0056.9044.67
198646.8542.6552.4862.5074.2981.2079.8780.0072.0761.7449.5042.90
198738.7839.4150.0357.4369.6879.3784.0679.4872.9361.2952.8344.38
198842.1142.9248.8355.6767.9477.8384.3983.4873.4758.8754.0744.31
198944.7444.0048.3256.9368.7777.4082.2379.5273.1062.5252.3139.93
199046.1745.0449.1057.0366.8479.7783.8783.6574.4367.3954.1746.97
199139.2538.7338.6142.6752.1857.5860.9374.9370.0062.1950.9343.71
199238.4838.4142.2750.3064.2371.3374.8174.6568.7758.7749.1041.45
199338.1334.6141.5854.1365.6572.5079.7473.8969.7759.2352.7343.81
199438.1135.8644.3056.0361.7373.9379.9473.4670.1762.1954.7045.43
199542.1036.7145.2951.8361.8171.6077.2677.8469.3364.0647.7636.42
199632.7440.5541.5553.0362.1671.0374.1073.9170.0060.5647.4045.08
199736.9042.9244.7753.6860.8771.7176.3374.7170.5860.3948.8341.67
199843.1944.0446.5055.7065.8970.7078.8478.3572.9362.0852.7046.21
199939.3243.2147.3957.3065.6175.9382.2377.7473.1461.8154.4544.61
200035.2940.3049.1952.7063.9472.2774.6577.2370.2361.1650.4036.65
200137.5239.5242.0056.0765.8675.0476.2979.0372.1563.5256.1947.05
200243.1345.1248.0957.5863.0572.5380.0679.7573.4060.4050.3040.57
200332.3233.4446.1652.2860.7870.0077.4078.8572.7060.4254.6542.87
200427.6139.6644.7754.7064.2971.4475.5575.8872.2060.5453.0444.72
200534.9939.9142.5956.7160.6073.2277.9480.3975.3761.9154.8440.75
200644.1938.9746.0557.6463.6971.3078.9577.7370.0861.2955.1748.45
200741.0334.6145.5553.5066.6873.6077.8778.3274.2766.8151.0341.13
200840.9141.4246.6557.4464.1375.3379.6076.9072.9261.7351.1843.78
200932.7141.7045.3859.5962.8669.5175.3778.6171.5959.9655.6641.79
201036.6039.2252.6761.5569.2776.7284.2280.9475.6563.9354.3439.39
201134.0640.3446.8755.4765.5674.3782.1378.2573.6463.8756.7449.31
201243.2345.4052.8459.7766.6574.1081.4579.8772.7764.0550.3346.26
201339.9237.7545.1656.2465.7374.4783.0278.3972.7365.5851.8242.65
201438.9436.2943.2355.5766.0074.3377.8776.6573.1063.4249.9343.77
201534.6528.4340.0656.6067.0071.9079.9780.6177.3062.4556.6753.97
201640.7242.7651.6155.5765.2274.7382.2283.1976.4366.4858.2346.94
201742.3644.1144.1658.9363.5273.5678.4078.3574.2768.8454.0339.00
201836.7146.6445.7852.3066.9772.7079.7782.1674.0762.6849.7344.16
201938.7140.2944.1356.9066.0375.7783.5580.8175.4364.2950.8742.10
202042.8142.2850.1651.5362.9774.4081.9080.1673.4062.8157.4444.10
202139.4838.6848.6556.9066.1974.7077.6179.8474.7766.1352.8046.19
202236.8443.0750.5557.7467.9775.1783.6583.4575.3065.0058.2745.87
202347.7746.8950.4260.6068.4273.6382.5579.2375.9767.2652.5348.94
202440.8143.0752.4856.0366.1076.9380.7178.2972.0365.6157.3042.26
2025MMMMMMMMMMMM
NCEI Climatology38.3140.2846.6056.2064.8073.8079.7979.2073.5063.2053.2943.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
194322.3123.3928.6134.0047.6159.1363.3561.2353.7344.6533.7719.68
194424.13MMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
1947MMMMMMMMMMMM
1948MMMMMMMMMMMM
1949MMMMMMMMMMMM
1950MMMMMMM69.1460.8757.0643.50M
195134.2934.67MMM61.8367.8466.23MM42.0030.00
195230.5529.1433.6845.9351.9064.2070.7466.4858.7748.7440.6032.30
195335.2233.3341.3145.1253.3961.3066.0062.9759.4350.9743.1035.65
195425.8034.6437.6246.2754.5565.2170.5468.8864.3359.0046.1238.96
195533.7137.5641.8359.00MM71.17MMMMM
1956MMMM54.00M76.00M56.5053.6745.0437.50
195731.7833.8338.9248.2757.0765.2669.1968.0862.3251.6145.2534.74
195832.0426.2036.6245.1856.5961.0569.5069.3363.0051.3245.5327.09
195928.1428.2136.0045.3555.0060.2467.8168.1465.1850.5541.9032.45
196028.3832.3929.2646.1455.2961.4365.1064.9757.2746.8440.6322.58
196118.8124.8931.2639.8349.1659.8766.8765.0363.9750.6140.5329.71
196224.2623.8933.1942.0050.2961.6763.0363.8456.3345.9735.4024.90
196323.4221.1834.5242.3348.7460.4765.5862.8953.0748.5243.4322.52
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
197326.0025.2138.3545.2751.6164.1973.00MM45.00MM
1974M76.00MM7.00MMMM41.0033.00M
197543.00M33.00MM30.00M11.00MMMM
197636.00MMMMMMMMM33.00M
1977MMMMMMMM21.00MM36.00
197830.50M35.00MM19.00M77.50MMMM
197923.0037.00MM53.7551.0058.0065.5058.0449.1645.4338.50
198033.4331.5235.8644.3054.4860.1768.7468.0657.2045.4236.6333.40
198132.6936.2935.1644.7052.1963.1068.7769.4356.5045.8738.4733.33
198234.2332.6834.8438.6250.6555.6364.2661.6557.0044.5541.1037.43
198332.6233.6836.1040.9748.0358.9064.8464.3257.5045.4537.3034.88
198432.3634.4033.0439.2048.3259.7362.2963.7748.7744.9737.0034.76
198532.8733.9035.6641.0748.3254.9062.1661.7758.0050.2345.0035.10
198636.5834.0440.3247.3355.5862.2763.3562.2654.3045.1636.7333.97
198732.9132.0536.5742.9351.5562.3366.8762.7457.7042.6838.9335.17
198834.6333.3836.1342.2050.5859.7767.2967.7455.5043.7138.5034.96
198934.2635.0036.0740.1052.0060.8765.4264.8456.7046.6541.6632.43
199035.4034.4436.0040.7747.1958.2065.3964.4555.6050.9739.9336.17
199134.5036.5337.5639.1151.4655.3860.0762.9752.7345.4238.5729.84
199225.6826.9734.5337.3046.7756.4362.1361.8755.9742.9738.9029.03
199327.2920.9629.9039.3050.4858.7363.1959.8955.6745.4537.5734.70
199433.1728.6734.3742.5048.7761.9069.4563.7757.0744.9442.4733.47
199531.4523.4335.8739.9749.9060.4067.9464.4855.4349.6836.8325.48
199621.2130.1429.2941.7749.5860.4364.7664.2458.8147.3235.5733.92
199725.5832.1032.8139.8649.4558.5363.6463.6457.3645.8434.7029.37
199832.1631.3635.2342.1051.8362.0870.1166.0859.6348.1738.5733.48
199925.3228.6133.1642.9353.5562.6768.6166.0859.9946.5440.9130.00
200020.3226.9731.9739.5048.4557.6361.4262.7154.6043.7537.0322.16
200122.5123.9730.7438.2047.9558.8859.9565.2954.8444.9139.9532.79
200228.2527.5231.7041.5246.5155.8562.9463.2757.6344.3335.7426.61
200319.4219.6427.3136.6145.5956.2263.1065.5658.0343.1537.5127.89
200414.8724.4531.6539.8048.9456.7763.1562.9056.4844.7135.0027.17
200520.1122.9226.2638.4245.0157.9863.3266.3958.4347.9036.7426.00
200627.8223.4228.8638.5649.2758.9965.3562.7954.2243.6140.3332.35
200726.8120.2526.9036.8347.1657.5362.8162.1356.0751.5533.8726.81
200824.3624.2831.3740.4446.5559.4865.5860.1657.2142.0334.8727.64
200916.8424.1928.7340.7249.2556.8461.5665.1053.4942.8541.8226.12
201022.4926.8335.3341.7550.7461.4067.3064.7359.4646.5937.3924.89
201118.9020.7130.0640.7850.5557.7665.6966.1160.1447.2639.2930.28
201226.0027.7836.9440.2752.7457.8065.6664.3956.2349.1033.7332.03
201324.1024.1230.1937.7046.9659.2069.5561.4453.2345.0634.4027.84
201419.4720.9324.8137.4948.1056.2063.0059.1354.8046.8133.1330.58
201518.428.0723.4537.3349.1956.6064.8164.6758.1043.8139.0439.35
201624.5825.2135.3336.7748.0557.3365.4267.2960.4348.1039.2330.38
201729.0327.6127.3242.9048.8157.5363.5961.0358.9651.5535.1025.55
201820.4230.3231.9035.6650.7557.0065.2368.2660.9746.0635.7728.65
201921.7126.0429.4941.3050.6159.6367.9465.5556.7348.3931.6327.97
202027.7428.4534.0336.1045.6857.9767.2965.6556.0347.3237.9528.68
202124.3925.4329.7739.1047.7158.5763.8466.1659.3750.6132.7732.03
202219.136.2132.4840.1051.8158.3367.0068.3558.4348.2639.7329.84
202334.0027.5733.7143.4747.4558.8368.9064.9060.6349.9733.4034.68
202428.1927.7236.2340.7752.1060.9368.0363.4155.6744.0636.8326.16
2025MMMMMMMMMMMM
NCEI Climatology23.2924.6830.6939.1048.8058.2164.8063.8156.8945.5936.8029.00

Average Daily Temperature (high+low)/2 [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
194328.0030.3936.1541.9755.4468.0570.6968.9462.4752.6541.8229.44
194430.92MMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
1947MMMMMMMMMMMM
1948MMMMMMMMMMMM
1949MMMMMMMMMMMM
1950MMMMMMM72.4864.4760.3949.46M
195138.6837.58MMM66.1773.1070.92MM43.5035.54
195234.8934.7538.4051.3257.9869.5876.1071.9565.4754.7346.1737.40
195338.1935.7545.8149.2358.3268.2372.6370.2166.5356.7448.6840.94
195430.2838.9141.6050.2757.9568.8173.5871.8866.6061.5847.9239.63
195533.7139.2242.5859.50MM72.50MMMMM
1956MMMM54.75M76.00M60.5958.3148.8540.67
195733.5636.9141.5450.8860.5669.2672.7071.2565.9855.5247.2339.46
195835.0029.2040.5749.5058.6864.3673.3272.4865.8454.1847.8528.65
195929.4330.0838.1248.6058.9064.1971.1972.5768.4154.1744.9034.75
196030.8835.4232.1350.9059.0967.9071.0870.7463.9754.7347.4029.23
196125.1831.7037.6046.1755.2166.1272.3771.2670.3357.3245.9334.61
196230.3229.2339.3248.8856.8967.3569.0269.5862.7553.4742.5830.48
196329.1326.5539.5849.5055.8166.9072.1070.0760.4257.1048.3227.71
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
197332.2631.0243.7750.1854.4265.3373.62MM45.00MM
1974M76.00MM7.00MMMM41.0033.00M
197543.00M33.00MM30.00M11.00MMMM
197636.00MMMMMMMMM33.00M
1977MMMMMMMM21.00MM36.00
197830.50M35.00MM19.00M77.50MMMM
197923.0037.00MM53.7551.0058.0065.5066.6556.5852.0743.43
198036.7534.4341.2450.8262.1968.3276.1975.5366.0253.0543.2537.42
198135.5341.6240.8451.3060.9571.1276.9775.1764.0852.6345.5236.98
198237.9236.9440.6546.7958.7663.9373.0269.7965.5554.0348.5041.48
198336.5038.5941.7447.9355.1568.5074.0871.7665.9052.2343.6238.46
198435.7938.9836.9046.0255.8568.1070.7471.5658.6552.5843.5340.03
198534.6737.5041.4748.0256.7662.8770.2969.0566.0859.1150.9539.88
198641.7138.3546.4054.9264.9471.7371.6171.1363.1853.4543.1238.44
198735.8535.7343.3050.1860.6170.8575.4771.1165.3251.9845.8839.78
198838.3738.1542.4848.9359.2668.8075.8475.6164.4851.2946.2839.63
198939.5039.5042.2048.5260.3969.1373.8272.1864.9054.5846.9836.18
199040.7839.7442.5548.9057.0268.9874.6374.0565.0259.1847.0541.57
199136.8837.6338.0840.8951.8256.4860.5068.9561.3753.8144.7536.77
199232.0832.6938.4043.8055.5063.8868.4768.2662.3750.8744.0035.24
199332.7127.7935.7446.7258.0665.6271.4766.8962.7252.3445.1539.26
199435.6432.2639.3349.2755.2567.9274.6968.6263.6253.5648.5839.45
199536.7730.0740.5845.9055.8566.0072.6071.1662.3856.8742.2930.95
199626.9735.3435.4247.4055.8765.7369.4369.0764.4053.9441.4839.50
199731.2437.5138.7946.7755.1665.1269.9969.1863.9753.1141.7735.52
199837.6837.7040.8648.9058.8666.3974.4772.2266.2855.1345.6339.85
199932.3235.9140.2750.1259.5869.3075.4271.9166.5654.1847.6837.31
200027.8133.6340.5846.1056.1964.9568.0369.9762.4252.4543.7229.40
200130.0231.7536.3747.1456.9066.9668.1272.1663.4954.2148.0739.92
200235.6936.3239.8949.5554.7864.1971.5071.5165.5252.3743.0233.59
200325.8726.5436.7444.4453.1863.1170.2572.2165.3751.7946.0835.38
200421.2432.0538.2147.2556.6164.1169.3569.3964.3452.6344.0235.95
200527.5531.4234.4347.5752.8065.6070.6373.3966.9054.9045.7933.37
200636.0031.1937.4648.1056.4865.1572.1570.2662.1552.4547.7540.40
200733.9227.4336.2345.1756.9265.5770.3470.2365.1759.1842.4533.97
200832.6432.8539.0148.9455.3467.4172.5968.5365.0751.8843.0235.71
200924.7832.9537.0650.1656.0563.1768.4671.8562.5451.4148.7433.96
201029.5433.0344.0051.6560.0069.0675.7672.8367.5655.2645.8732.14
201126.4830.5338.4748.1358.0566.0673.9172.1866.8955.5648.0139.80
201234.6136.5944.8950.0259.6965.9573.5572.1364.5056.5742.0339.15
201332.0130.9437.6846.9756.3566.8376.2969.9162.9855.3243.1135.24
201429.2028.6134.0246.5357.0565.2770.4467.8963.9555.1141.5337.18
201526.5318.2531.7646.9758.1064.2572.3972.6467.7053.1347.8546.66
201632.6533.9843.4746.1756.6466.0373.8275.2468.4357.2948.7338.66
201735.7035.8635.7450.9256.1665.5571.0069.6966.6160.1944.5732.27
201828.5738.4838.8443.9858.8664.8572.5075.2167.5254.3742.7536.40
201930.2133.1636.8149.1058.3267.7075.7473.1866.0856.3441.2535.03
202035.2735.3642.1043.8254.3266.1874.6072.9064.7255.0647.7036.39
202131.9432.0539.2148.0056.9566.6370.7273.0067.0758.3742.7839.11
202227.9824.6441.5248.9259.8966.7575.3375.9066.8756.6349.0037.85
202340.8937.2342.0652.0357.9466.2375.7372.0668.3058.6142.9741.81
202434.5035.4044.3548.4059.1068.9374.3770.8563.8554.8447.0734.21
2025MMMMMMMMMMMM
NCEI Climatology30.8032.4838.6547.6556.8066.0072.3071.5065.2054.3945.0536.45

Average Relative Humidity [%]

This value is computed via a simple average of available observations weighted by the duration between observations.

YearJanFebMarAprMayJunJulAugSepOctNovDec
194372.1%70.2%71.8%74.3%79.7%78.9%82.2%79.0%76.2%76.6%73.6%64.6%
194473.1%MMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
1947MMMMMMMMMMMM
1948MMMMMMMMMMMM
1949MMMMMMMMMMMM
1950MMMMMMM23.5%32.1%37.2%55.8%M
195180.9%83.8%MMM29.4%21.8%23.6%MM87.5%72.4%
195274.6%72.7%74.2%71.8%66.1%71.1%64.8%72.7%72.6%73.9%79.7%79.0%
195381.0%90.8%61.9%58.0%80.9%71.2%74.6%78.6%74.4%74.4%72.3%69.0%
195471.7%71.2%70.4%75.1%75.7%67.4%70.8%72.0%73.2%69.2%70.6%80.8%
1955M95.5%MMMM52.6%MMMMM
1956MMMM43.1%MMM74.7%65.6%73.0%78.9%
195787.8%74.9%63.1%66.2%74.6%69.9%72.0%78.3%71.3%64.1%85.2%77.3%
195881.9%77.7%74.2%70.3%67.6%76.5%80.8%67.3%67.3%77.3%73.3%69.2%
195964.8%77.0%70.6%75.1%86.8%85.3%84.9%78.6%82.8%77.7%76.1%72.8%
196074.8%77.6%65.7%65.5%72.0%75.8%76.6%83.0%81.5%78.8%71.0%67.9%
196163.8%71.3%65.1%69.8%73.5%78.0%77.3%79.8%80.8%77.3%69.8%69.6%
196263.4%73.8%66.5%65.2%67.8%75.8%74.1%77.9%67.7%69.0%71.0%73.5%
196372.4%65.8%75.1%59.1%69.2%67.2%67.3%70.4%75.2%70.3%76.2%71.9%
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
197366.0%66.3%73.1%68.5%78.4%84.0%71.6%MM78.1%MM
1974M20.0%MMMMMMM70.1%95.7%M
197511.3%M53.8%MM60.4%M66.4%MMMM
197627.0%MMMMMMMMM51.7%M
1977MMMMMMMM42.9%MM33.9%
197851.1%M28.9%MM73.7%M62.9%MMMM
197971.3%81.9%MM43.7%48.0%39.6%28.6%29.4%42.4%49.0%68.2%
198085.0%91.0%72.6%51.4%34.6%28.1%21.2%21.8%30.3%48.4%68.0%82.8%
198190.6%72.9%76.6%50.4%36.9%25.1%20.6%22.0%32.3%47.8%63.2%83.6%
198282.5%84.3%76.0%61.4%38.5%32.4%23.6%26.2%31.6%47.8%58.2%71.5%
198382.4%82.5%71.7%57.0%43.9%28.2%23.1%24.9%31.0%50.8%67.8%79.5%
198487.5%80.2%86.9%62.6%43.8%28.9%25.8%24.9%40.0%48.5%67.8%77.5%
198589.7%83.8%72.7%58.7%42.1%34.4%25.9%27.1%31.4%39.6%51.9%77.4%
198672.8%82.7%63.5%45.3%32.7%25.6%24.7%25.3%32.5%47.6%68.6%81.8%
198789.6%89.5%70.2%53.0%37.9%25.4%21.9%25.2%30.4%48.5%62.4%77.2%
198881.7%82.6%70.7%54.8%38.5%28.1%21.6%21.9%31.4%52.2%60.8%77.5%
198977.0%78.2%71.3%56.4%36.6%26.4%22.1%23.8%31.2%43.9%59.3%89.9%
199074.7%78.1%70.8%56.6%41.9%27.8%22.6%22.6%31.7%39.6%59.7%71.3%
199183.4%82.2%80.3%71.4%49.2%40.5%38.7%60.3%68.0%71.1%70.4%67.1%
199264.6%63.4%81.4%66.3%63.1%67.9%66.2%70.7%73.0%67.0%71.5%72.3%
199367.7%59.1%69.7%69.3%65.6%61.4%50.3%28.3%71.8%67.7%67.7%75.4%
199488.3%83.0%77.8%54.4%43.1%27.8%21.7%26.8%31.8%46.7%56.9%66.2%
199567.9%60.5%66.6%62.1%72.4%77.9%80.9%72.0%71.6%74.5%66.3%61.6%
199670.7%69.0%65.1%70.5%75.0%51.7%73.6%87.8%84.1%75.0%66.2%78.0%
199765.2%66.4%63.4%64.8%70.5%70.9%74.9%83.6%78.8%71.3%71.5%67.9%
199870.1%70.3%70.8%63.1%75.8%84.2%77.1%78.6%77.1%70.6%66.7%66.8%
199969.5%64.5%60.1%59.7%70.8%76.2%76.1%76.9%79.8%73.4%69.0%65.3%
200062.8%70.6%73.1%76.8%76.1%80.5%79.1%81.1%82.3%76.7%69.9%65.7%
200173.9%66.4%75.5%72.1%74.9%82.3%80.4%86.1%81.5%73.8%76.3%70.6%
200270.9%70.8%75.5%73.3%76.8%81.7%75.3%78.0%82.3%73.6%74.3%68.4%
200363.0%66.0%74.6%71.3%81.2%84.0%83.0%85.0%83.2%75.5%70.9%67.7%
200459.2%57.6%75.5%73.4%85.2%76.9%87.2%86.3%82.2%77.9%69.7%68.3%
200571.0%68.0%66.2%71.2%78.7%86.8%84.3%82.2%77.0%80.2%72.3%67.5%
200675.8%61.4%58.1%66.5%77.0%84.0%84.0%77.2%79.8%71.7%79.4%67.0%
200764.6%55.9%63.7%67.5%70.2%75.8%79.4%77.6%74.5%77.6%65.8%70.1%
200863.7%68.8%61.0%67.7%68.7%79.8%81.8%77.9%81.4%74.7%70.1%72.9%
200965.5%64.6%70.2%67.6%81.0%86.2%84.2%83.6%78.5%77.6%76.2%65.0%
201067.1%65.3%65.8%65.4%69.2%75.1%73.0%72.0%72.2%68.0%62.0%61.4%
201167.2%63.1%62.1%73.7%80.5%76.6%76.7%76.6%83.5%72.8%76.8%70.0%
201265.7%63.3%71.0%62.3%83.5%74.8%75.3%79.0%76.3%77.1%67.9%75.7%
201368.6%76.7%64.8%66.3%76.6%84.7%84.0%79.0%76.3%73.2%63.4%73.9%
201466.0%69.1%60.1%68.9%74.0%78.3%82.6%80.4%80.1%80.4%70.3%78.1%
201565.1%68.1%68.8%66.5%73.7%78.1%77.2%79.4%81.6%77.4%74.4%81.3%
201664.9%77.6%68.9%72.4%80.4%80.2%80.8%74.6%74.7%72.1%64.0%65.8%
201770.1%67.9%56.8%74.3%75.3%76.9%79.8%77.3%77.6%77.2%67.3%61.7%
201866.7%73.3%59.8%70.8%82.6%78.5%81.5%82.2%83.8%77.3%70.2%71.2%
201963.1%64.2%66.9%74.4%71.0%71.6%72.2%71.8%71.6%76.2%68.4%75.7%
202070.8%73.6%70.4%72.9%75.3%79.6%82.5%80.0%76.0%79.5%74.3%71.2%
202164.1%69.3%61.5%68.1%69.8%81.5%85.5%83.9%79.1%81.2%67.9%72.0%
202262.8%69.0%65.1%60.1%71.5%73.8%73.4%75.0%71.8%73.6%65.1%65.3%
202370.3%61.9%58.5%64.3%60.9%73.6%77.2%72.0%80.2%81.6%68.4%77.3%
202472.1%68.5%69.4%73.1%82.9%78.7%85.3%85.1%82.9%75.6%66.0%73.6%
2025MMMMMMMMMMMM

Monthly Plots

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