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 (USW00003932) 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
1958MMMMMMM0.000.000.000.000.00
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
19640.000.000.000.000.000.000.000.000.000.000.000.00
19650.000.000.000.000.000.000.000.000.000.000.000.00
19660.000.000.000.000.000.000.000.000.000.000.000.00
19670.000.000.000.000.000.000.000.000.000.000.000.00
19680.000.000.000.000.000.000.000.000.000.000.000.00
19690.000.000.000.000.000.000.000.000.000.000.000.00
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
19730.000.000.000.000.000.000.000.000.000.000.000.00
19740.000.000.000.000.000.000.0012.300.000.000.000.00
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
19960.000.000.000.000.000.000.000.000.001.942.080.00
19970.043.050.007.131.515.962.793.973.112.171.292.64
19982.340.512.201.032.460.671.170.370.046.300.680.62
19990.720.032.123.833.493.390.411.790.580.810.131.30
20000.030.825.202.490.966.020.920.000.033.380.710.61
20010.341.670.360.276.570.630.000.660.880.050.690.03
20021.100.170.361.302.796.282.380.532.884.020.151.07
20030.000.230.241.351.271.850.111.661.190.680.270.40
20041.540.745.152.010.075.342.647.251.702.463.580.28
20051.680.230.390.960.613.200.378.982.881.440.030.01
20060.140.001.152.453.971.532.254.042.211.560.381.92
20070.370.513.901.904.825.951.181.601.980.680.021.74
20080.842.422.202.001.273.790.674.523.265.010.390.18
20090.000.280.563.683.381.171.614.033.433.020.050.08
20101.160.860.442.350.661.084.831.180.822.021.850.13
20110.150.080.030.302.900.630.032.090.532.063.681.43
20120.580.261.631.842.170.860.291.693.030.010.140.33
20131.491.800.391.560.982.533.133.421.302.181.180.48
20140.000.100.800.763.154.634.310.053.132.481.800.22
20151.190.040.596.4711.873.524.831.691.772.572.172.25
20160.360.221.424.462.232.511.233.776.220.380.680.86
20171.331.542.691.641.240.531.119.942.502.000.090.10
20180.000.570.581.982.943.531.772.264.6110.170.101.59
20190.360.822.695.498.512.353.512.322.561.031.000.77
20200.880.582.771.462.344.572.550.891.741.260.511.22
20211.090.123.300.955.263.931.982.770.941.300.220.00
20220.190.710.710.134.074.450.963.211.852.841.701.06
20230.370.550.510.946.609.066.311.781.132.370.843.57
20241.380.500.391.464.150.463.272.241.120.118.130.03
NCEI Climatology0.610.811.402.603.553.281.963.122.592.330.910.77

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1958MMMMMMM8.010.69.210.29.2
195911.710.714.815.413.09.38.08.311.310.811.011.3
19608.611.511.713.511.710.77.58.29.38.810.712.1
19618.811.213.813.713.99.38.37.711.611.811.310.6
196211.211.012.610.816.110.78.67.78.08.36.97.4
196310.79.311.411.412.010.810.38.67.79.010.911.3
196413.013.615.315.914.512.311.011.511.210.112.311.6
196512.615.115.513.615.713.210.810.912.88.89.913.5
196612.811.815.113.512.015.411.69.77.912.513.411.9
196712.713.914.615.812.513.49.210.710.214.710.912.8
196810.910.414.812.911.112.711.211.69.510.810.510.7
196912.011.413.413.211.112.910.79.99.212.310.08.1
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
19739.813.312.713.09.511.110.210.212.811.813.613.1
197410.814.213.116.213.311.09.29.38.910.912.310.5
197512.111.815.114.613.014.29.69.610.012.714.011.5
197612.413.613.214.010.813.211.48.98.411.19.311.6
197711.911.114.112.311.210.19.88.68.96.99.711.2
19789.19.311.613.212.313.310.212.011.311.211.916.2
197911.813.713.813.115.113.711.412.510.615.413.012.9
198012.214.113.911.39.711.711.111.49.111.98.69.8
19818.69.59.713.410.410.210.07.99.711.410.110.2
198212.212.314.316.113.812.812.310.410.715.14.722.3
198315.313.115.616.412.411.512.910.816.214.516.614.6
198413.815.816.316.014.114.410.610.215.014.214.013.7
198514.815.116.016.011.515.111.012.715.313.613.813.8
198614.413.616.016.113.59.913.612.812.511.415.111.2
198711.311.915.713.612.811.314.212.712.114.214.613.2
198814.714.015.614.613.512.111.411.312.311.713.913.2
198912.913.114.712.913.811.410.39.711.014.712.813.3
199015.014.713.114.715.316.412.910.210.014.015.314.2
19918.59.410.810.88.18.68.97.06.810.49.27.9
19927.98.610.19.17.37.68.56.87.37.47.78.8
19935.38.910.610.38.49.18.87.68.17.17.87.2
199411.613.212.713.97.811.310.79.89.49.011.69.1
19956.39.08.98.27.96.95.87.56.68.68.66.8
199615.211.015.216.916.611.611.410.010.913.912.712.5
199711.511.814.614.212.511.611.59.911.912.611.412.0
199812.511.515.712.812.216.011.29.411.312.913.811.4
199913.313.614.514.313.413.813.410.112.312.312.513.2
200011.914.313.513.513.113.412.412.613.713.710.811.1
200110.813.011.616.312.615.012.710.310.515.013.012.3
200212.614.216.715.814.713.612.213.010.911.912.611.0
200313.212.613.814.812.211.513.510.612.712.214.115.1
200413.213.814.113.315.912.712.011.712.711.712.913.2
200510.812.213.714.611.413.311.210.412.012.314.412.6
200613.913.614.614.313.813.012.210.610.412.813.914.4
200712.514.413.813.211.511.09.612.612.514.612.312.2
200815.313.515.115.614.115.812.710.110.614.013.715.5
200913.915.715.616.211.413.211.512.811.314.113.113.5
201011.111.215.815.813.014.212.011.513.911.414.911.8
201111.914.315.015.815.718.711.811.411.313.016.012.5
201213.713.214.412.714.213.211.610.711.514.313.113.4
201311.713.413.616.214.914.812.011.311.614.414.312.6
201415.412.716.615.313.215.611.911.412.412.314.912.6
201512.314.011.513.712.012.713.011.313.211.515.413.7
201612.414.315.313.212.811.713.610.711.913.912.713.4
201713.313.515.614.813.314.811.69.612.415.613.813.1
201815.214.614.616.114.615.39.612.512.512.012.913.9
201914.114.613.713.712.211.211.611.612.415.213.012.4
202013.814.513.014.413.216.812.110.810.013.315.413.0
202112.614.216.014.712.511.09.412.313.513.813.513.9
202213.315.115.717.516.614.212.610.511.711.214.113.6
202313.314.814.513.59.99.010.710.612.214.312.612.6
202412.714.413.514.412.213.812.311.510.113.513.012.5
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1958MMMMMMM91.5383.0372.6562.4747.61
195943.6550.1862.7170.3379.6587.3787.7192.2683.4067.8154.5051.58
196043.6543.1449.6173.9378.5589.6388.3990.7485.6372.7761.7044.26
196148.1050.5060.4870.0079.4882.6789.3588.4580.0073.9754.2346.35
196243.7157.6861.7469.5087.5284.9393.1995.6880.1073.2958.3350.26
196340.1954.5466.2374.7782.3287.3096.2694.4584.9082.0362.2041.39
196451.7145.5959.2674.8079.9787.4795.6191.4280.9071.6156.5048.16
196549.6151.2549.3973.6078.5584.0794.1690.5881.9772.0663.9053.97
196639.3247.0465.8168.3379.5288.8096.0085.0079.5772.3563.0047.42
196754.0052.7567.8473.6075.9086.7787.1691.2378.1072.1656.2045.61
196844.3944.2459.6868.8374.2987.6389.7789.0382.0074.5854.3345.50
196947.1650.7549.9074.0079.2389.4799.8793.0381.5764.3562.5050.00
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
197342.1738.0034.6744.0084.0085.6784.5085.67M58.5045.0052.00
197442.0058.0068.0059.0078.8579.5690.3580.0064.8665.5748.6243.17
197545.1445.2552.4260.5066.5778.0082.0981.2077.0064.0054.0040.88
197652.1668.1961.7867.5571.0585.5989.4390.5777.2959.7456.8052.00
197746.8958.2666.9673.2978.8693.0995.8589.8389.3877.6859.4851.95
197843.3145.6762.9174.8579.2391.26100.9592.1786.4374.9556.1053.22
197938.9245.2560.5866.7675.0989.6790.7191.5286.9576.1855.6053.05
198047.7853.7959.5770.2374.6293.38100.0995.4886.8674.2760.0656.68
198153.7959.6162.2376.1475.3289.4194.7487.1084.8666.3061.9049.19
198255.5052.6465.5367.8975.8781.0490.9491.8884.8276.3348.3348.67
198338.1245.5451.7760.7174.4279.8091.3892.2282.8569.0057.6344.67
198449.2457.4556.0470.4881.6891.2394.1094.2181.1668.3659.0048.00
198542.6551.5659.8674.6881.6884.6594.1490.9182.6567.1452.5847.94
198654.7553.7563.1470.4878.2983.9590.2884.5879.8670.9053.5348.00
198746.8951.7256.5270.3673.9478.7750.5092.2780.6072.2058.46M
198845.5031.00M71.83M90.0089.0088.00MMMM
198939.0031.00MMM77.00M58.0070.50MMM
1990M45.0040.50M75.0074.00MMMMMM
199141.0049.00M72.00MM95.0081.00M62.6767.00M
1992MM65.0011.00M78.0072.00M72.0080.00MM
1993M34.00M21.00MMM91.00MM56.00M
1994MMMMMMM71.00MM49.00M
1995MMMMMMMMMMMM
1996MMMMMMMMM66.7653.9353.29
199746.1949.1164.8762.1774.4884.3792.4588.2385.1770.6154.9346.10
199848.4552.2954.3568.9085.3993.8399.1094.7492.9772.6860.6949.35
199950.7162.7157.7470.5778.3285.1795.4297.0681.9776.0069.2054.19
200052.0461.2161.6869.1783.4083.1794.0099.7590.7072.5253.2741.55
200145.7952.0456.5276.7180.6592.95101.1294.4483.5874.2463.8855.31
200254.5154.9362.3270.3879.4788.1492.8495.2486.5464.2559.5149.37
200349.5349.3663.2474.9081.8686.78100.2996.8082.8876.5659.3255.56
200451.2651.1064.9770.1385.7186.4490.6288.0386.2771.9455.7054.19
200546.5453.9061.4970.9479.0792.0793.4089.8688.5374.0067.3451.30
200661.6954.1764.4278.9684.5492.6997.0494.1681.0972.6662.1053.21
200745.6152.3669.1365.8378.1084.8390.7195.4886.9778.8463.9347.55
200852.4254.9964.5571.0484.3993.5696.3290.7381.4973.3363.0250.77
200952.6460.5265.9672.3675.7793.0095.5294.1782.0764.2364.6045.21
201045.7043.8960.8471.0881.3595.7993.7098.6989.2977.0660.8950.85
201147.9552.9164.2677.1184.42100.60104.03102.7186.4774.9159.6147.93
201255.7451.9169.0075.9787.1694.60100.9296.0088.0073.5267.4751.86
201351.2850.7460.7865.4482.7792.9792.8194.7789.3073.8457.3746.48
201450.9446.8959.9073.5084.8190.3791.2696.7486.1779.6156.2049.03
201548.8151.5464.8472.2075.2391.9095.6593.6590.4375.3960.3053.97
201647.4861.5567.4872.8379.5892.8797.1094.2086.6780.6167.2750.00
201751.7763.3969.2371.4581.6091.4096.5686.5883.4773.7163.9749.55
201850.9752.1465.9468.6088.1693.3796.1692.1381.3767.7755.7749.16
201947.5247.5456.6868.9075.5688.1393.7495.4289.7068.1057.5353.48
202052.5551.0763.5269.9380.2992.1395.1693.4881.5069.4263.4852.55
202148.6840.1164.3968.4075.8489.8091.6892.7791.1077.3264.4763.55
202251.1051.7964.0375.7084.3591.40100.7494.4289.4773.4855.0749.84
202352.9755.3261.4270.9380.6587.8794.9097.5290.4374.4861.4754.74
202443.5859.0364.1974.6782.2695.2395.2398.6589.4083.7762.5354.88
NCEI Climatology49.0053.1261.9069.7180.1089.5094.2092.4984.1072.3059.0149.41

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1958MMMMMMM68.7365.4753.0340.7028.61
195923.1329.9337.1647.7761.4867.9069.2671.9462.4747.8732.4734.94
196027.2325.2830.2650.9755.9767.5069.4870.3264.9753.3940.5028.77
196125.0330.6439.1645.8057.6164.5069.1068.1360.5052.6838.0328.35
196221.0632.5035.2948.7764.0065.5772.8770.1361.4053.1039.4031.06
196315.4527.6840.0653.4760.2367.1772.6170.6864.6357.5239.6023.71
196426.3228.6233.3251.2360.9466.8071.7470.1962.7748.9439.4027.35
196527.0325.7928.5251.2359.3265.0371.1068.2960.7750.1644.2036.29
196622.0028.1841.3546.1354.4266.3373.7466.4861.1047.7740.4725.77
196726.8727.9641.9754.2353.6866.8067.8767.4558.5748.7736.0027.61
196827.3225.3838.4245.6754.4267.1370.6569.5258.5050.4836.3325.83
196928.0031.9631.2950.9759.9467.7076.8472.8764.7048.0036.7733.33
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
197340.1738.0034.6744.0084.0085.6784.5080.67M58.5045.0052.00
197442.0045.0068.0059.0074.2373.3978.4269.7757.3257.7841.1435.78
197542.5041.1748.4256.1463.6474.2977.2778.6071.0064.0054.0033.50
197633.9542.3141.9652.3654.1067.1470.5772.0060.9544.1637.2034.48
197733.5039.0543.4855.1064.3373.8276.1573.8368.7154.0541.1437.15
197832.3835.2242.2353.5560.5072.8378.4073.3968.9552.2941.0536.61
197932.4634.6244.0851.3858.4569.7672.8172.3964.4255.1840.7537.16
198036.1736.0539.8650.2759.7672.2479.5078.0067.5752.2340.3937.79
198133.6841.3942.4155.7757.2369.7375.9671.1065.8654.7045.7036.86
198240.0640.0050.0653.3763.8067.9176.3577.0670.6463.0038.3341.67
198333.7536.1540.8546.5760.1765.2776.2577.5667.3156.6045.4234.08
198434.9437.7540.9651.0560.5672.6474.2576.5862.4751.2742.1538.39
198532.3537.8145.9555.9562.9167.7073.3671.9163.5551.0540.4234.75
198636.0538.1243.7652.9560.3871.4374.7270.6866.1052.6739.1236.43
198735.8938.5040.0049.6861.9468.6250.5077.1863.1055.2044.62M
198829.4322.25M58.83M90.0089.0088.00MMMM
198939.0031.00MMM77.00M58.0070.50MMM
1990M45.0040.50M75.0074.00MMMMMM
199141.0049.00M72.00MM95.0081.00M62.6767.00M
1992MM65.0011.00M78.0072.00M72.0080.00MM
1993M34.00M21.00MMM91.00MM56.00M
1994MMMMMMM71.00MM49.00M
1995MMMMMMMMMMMM
1996MMMMMMMMM46.4735.3029.13
199727.0032.7939.2343.2754.6164.1770.7168.1064.3050.5535.4329.90
199830.4535.5735.1943.9761.1669.7375.4269.7768.3353.5243.9630.61
199928.7136.7938.6148.6057.4266.6372.7172.5260.5750.7144.3732.71
200029.4235.0342.0047.6359.6065.5771.4874.9763.4755.6535.9725.29
200130.3231.6339.0653.0559.0968.0175.8371.8960.9949.1944.3533.19
200230.9231.1733.0851.2256.2967.0370.3171.1663.0847.8237.3932.07
200328.6228.9936.4348.5557.5864.1173.2272.4559.6651.9839.2332.27
200430.5531.0945.7249.3359.7166.1669.5466.6163.3953.3541.7931.48
200529.5436.3138.6146.5957.5966.0268.9869.6165.2851.6438.5628.33
200633.7328.5042.0652.1460.3767.8973.6673.1658.7650.8941.5933.73
200728.5230.5048.3246.3060.3265.4769.0772.8763.9352.0337.3028.48
200828.0829.8637.0945.4858.1669.8671.5969.1460.5250.1439.8327.27
200925.2333.7539.8546.2655.0868.5970.1569.2161.5545.4242.0624.12
201024.7928.7138.2849.5256.3271.8972.7372.4465.7452.2137.9529.36
201123.6425.7439.4448.3055.9972.4978.0075.7159.1349.9538.3731.30
201230.1632.2747.1052.4061.1067.6773.4469.0362.1347.3839.4329.32
201327.3328.3035.2641.1754.5767.9669.1470.7465.2050.3235.8024.84
201423.7724.0733.1345.6756.7167.9769.2271.1665.0053.1934.0034.32
201528.1326.5739.7749.7355.2368.8072.3969.9466.7752.6839.1433.48
201627.6833.1041.4848.5655.9469.0072.6169.8664.9354.2343.8326.35
201728.3335.1442.6849.5256.4768.2471.9167.2362.1649.9040.4027.48
201823.4226.5039.1339.3763.3269.4071.6570.3564.1049.1932.9029.52
201928.4528.3235.2346.6755.9763.7369.0671.7469.1042.9032.9730.35
202029.2928.3842.1043.9056.2966.4771.9467.5257.7044.3941.5429.39
202130.2620.3640.1344.1356.0067.2069.6570.4864.5751.9339.2034.97
202222.1024.5433.2947.8358.8468.5074.6571.4862.7349.5534.5727.84
202329.7429.7534.6142.4758.0664.0769.9770.0665.1051.5238.3034.74
202424.4533.8338.9748.2357.9071.5770.0072.1362.3753.8442.4032.92
NCEI Climatology27.5030.3338.6046.4056.9066.8071.2969.9062.1149.4037.7029.59

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1958MMMMMMM80.1374.2562.8451.5838.11
195933.3940.0549.9459.0570.5677.6378.4882.1072.9357.8443.4843.26
196035.4434.2139.9462.4567.2678.5778.9480.5375.3063.0851.1036.52
196136.5640.5749.8257.9068.5573.5879.2378.2970.2563.3246.1337.35
196232.3945.0948.5259.1375.7675.2583.0382.9070.7563.1948.8740.66
196327.8241.1153.1564.1271.2777.2384.4482.5674.7769.7750.9032.55
196439.0237.1046.2963.0270.4577.1383.6880.8171.8360.2747.9537.76
196538.3238.5238.9562.4268.9474.5582.6379.4471.3761.1154.0545.13
196630.6637.6153.5857.2366.9777.5784.8775.7470.3360.0651.7336.60
196740.4440.3654.9063.9264.7976.7877.5279.3468.3360.4746.1036.61
196835.8534.8149.0557.2564.3577.3880.2179.2770.2562.5345.3335.67
196937.5841.3640.6062.4869.5878.5888.3582.9573.1356.1849.6341.67
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
197341.1738.0034.6744.0084.0085.6784.5083.17M58.5045.0052.00
197442.0051.5068.0059.0076.5476.4784.3874.8861.0961.6744.8839.47
197543.8243.2150.4258.3265.1176.1479.6879.9074.0064.0054.0037.19
197643.0555.2551.8759.9562.5876.3680.0081.2969.1251.9547.0043.24
197740.1948.6655.2264.1971.6083.4586.0081.8379.0565.8750.3144.55
197837.8540.4452.5764.2069.8682.0489.6782.7877.6963.6248.5844.92
197935.6939.9452.3359.0766.7779.7181.7681.9675.6865.6848.1745.11
198041.9744.9249.7160.2567.1982.8189.8086.7477.2163.2550.2247.24
198143.7450.5052.3265.9566.2779.5785.3579.1075.3660.5053.8043.02
198247.7846.3257.7960.6369.8374.4883.6584.4777.7369.6743.3345.17
198335.9440.8546.3153.6467.2972.5383.8184.8975.0862.8051.5339.38
198442.0947.6048.5060.7671.1281.9384.1785.4071.8259.8250.5843.19
198537.5044.6952.9065.3272.3076.1783.7581.4173.1059.0946.5041.34
198645.4045.9453.4561.7169.3377.6982.5077.6372.9861.7946.3242.21
198741.3945.1148.2660.0267.9473.6950.5084.7371.8563.7051.54M
198837.4626.62M65.33M90.0089.0088.00MMMM
198939.0031.00MMM77.00M58.0070.50MMM
1990M45.0040.50M75.0074.00MMMMMM
199141.0049.00M72.00MM95.0081.00M62.6767.00M
1992MM65.0011.00M78.0072.00M72.0080.00MM
1993M34.00M21.00MMM91.00MM56.00M
1994MMMMMMM71.00MM49.00M
1995MMMMMMMMMMMM
1996MMMMMMMMM56.6244.6241.21
199736.6040.9552.0552.7264.5574.2781.5878.1674.7360.5845.1838.00
199839.4543.9344.7756.4373.2781.7887.2682.2680.6563.1052.3339.98
199939.7149.7548.1859.5867.8775.9084.0684.7971.2763.3556.7843.45
200040.7348.1251.8458.4071.5074.3782.7487.3677.0864.0844.6233.42
200138.0541.8347.7964.8869.8780.4888.4783.1672.2861.7254.1244.25
200242.7243.0547.7060.8067.8877.5981.5783.2074.8156.0348.4540.72
200339.0739.1749.8461.7269.7275.4586.7584.6371.2764.2749.2843.92
200440.9041.1055.3459.7372.7176.3080.0877.3274.8362.6548.7542.84
200538.0445.1050.0558.7768.3379.0581.1979.7476.9162.8252.9539.81
200647.7141.3353.2465.5572.4680.2985.3583.6669.9361.7751.8543.47
200737.0641.4358.7356.0769.2175.1579.8984.1875.4565.4450.6238.02
200840.2542.4250.8258.2671.2881.7183.9679.9371.0161.7451.4239.02
200938.9347.1452.9159.3165.4380.7982.8481.6971.8154.8253.3334.66
201035.2536.3049.5660.3068.8483.8483.2185.5677.5164.6349.4240.11
201135.8039.3351.8562.7070.2186.5591.0289.2172.8062.4348.9939.62
201242.9542.0958.0564.1874.1381.1387.1882.5175.0760.4553.4540.59
201339.3039.5248.0253.3068.6780.4680.9782.7677.2562.0846.5835.66
201437.3535.4846.5259.5870.7679.1780.2483.9575.5866.4045.1041.68
201538.4739.0552.3060.9765.2380.3584.0281.7978.6064.0349.7243.73
201637.5847.3354.4860.7067.7680.9484.8582.0375.8067.4255.5538.18
201740.0549.2755.9560.4869.0379.8284.2476.9072.8161.8152.1838.52
201837.1939.3252.5353.9875.7481.3883.9081.2472.7358.4844.3339.34
201937.9837.9345.9557.7865.7675.9381.4083.5879.4055.5045.2541.92
202040.9239.7252.8156.9268.2979.3083.5580.5069.6056.9052.5140.97
202139.4730.2352.2656.2765.9278.5080.6681.6377.8364.6351.8349.26
202236.6038.1648.6661.7771.6079.9587.6982.9576.1061.5244.8238.84
202341.3542.5448.0256.7069.3575.9782.4483.7977.7763.0049.8844.74
202434.0246.4351.5861.4570.0883.4082.6185.3975.8868.8152.4743.90
NCEI Climatology38.2541.7350.2558.0568.5078.1582.7581.2073.1060.8548.3539.50

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1958MMMMMMM58.4%69.9%58.8%56.1%63.3%
195971.2%64.9%47.5%51.5%65.8%63.7%65.6%56.6%58.5%64.9%57.6%66.3%
196074.5%70.8%72.3%51.9%60.2%58.6%65.8%60.3%56.2%71.6%55.1%74.0%
196163.4%62.8%61.2%53.5%52.9%65.7%59.7%57.8%65.2%60.0%71.7%68.6%
196265.9%57.7%49.5%60.0%51.6%68.2%59.2%47.8%73.5%66.0%67.7%68.6%
196354.7%55.3%52.3%59.6%63.9%64.4%52.2%51.8%64.6%51.5%58.8%64.1%
196443.5%53.0%49.5%48.9%61.3%59.9%47.2%54.8%64.4%57.8%72.7%63.4%
196564.1%57.4%60.4%56.0%68.2%67.6%51.4%58.6%64.0%60.3%64.3%67.1%
196667.9%63.6%46.0%52.9%47.3%48.5%48.3%68.9%67.8%52.5%56.8%59.1%
196749.4%46.2%46.8%57.3%56.8%65.0%63.2%49.8%66.6%55.0%66.6%66.0%
196879.7%67.7%64.3%54.8%70.2%66.5%64.8%60.4%56.9%55.9%69.2%66.5%
196972.8%64.3%66.5%59.5%69.9%56.9%44.0%56.3%69.3%69.8%52.6%65.6%
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMMM
197372.8%79.5%64.6%62.9%15.4%14.8%15.2%16.6%M37.7%61.1%46.2%
197467.7%49.4%30.8%37.8%20.1%21.7%15.3%21.8%33.1%33.0%58.5%75.4%
197565.0%68.8%58.9%41.7%29.6%20.8%17.8%18.1%22.1%31.7%43.0%87.1%
197675.8%49.8%55.4%38.7%35.6%21.7%19.2%18.9%27.8%53.1%64.6%73.6%
197781.2%60.0%48.4%33.6%25.0%17.1%15.7%19.3%20.5%32.7%55.9%68.2%
197885.2%78.4%54.6%33.8%29.0%18.2%14.2%17.5%21.5%35.4%61.2%70.7%
197987.4%80.6%51.1%41.5%30.9%19.8%17.8%18.0%22.6%32.7%61.0%67.4%
198073.1%67.4%57.6%39.0%29.2%17.7%13.9%15.1%21.9%36.9%59.8%64.4%
198171.9%59.8%51.2%31.2%30.9%19.8%16.1%19.9%23.0%38.4%49.0%70.9%
198265.5%68.6%48.1%37.4%25.8%23.3%17.1%17.8%20.0%23.1%78.7%39.2%
198388.7%86.4%63.7%55.6%29.5%25.3%19.8%16.7%32.1%35.7%54.7%82.8%
198474.8%64.4%61.6%39.5%27.3%18.2%17.1%16.5%28.4%40.5%57.4%72.5%
198582.5%69.4%50.5%33.0%26.0%22.2%17.4%18.8%26.9%41.2%63.5%77.8%
198668.8%63.1%51.4%37.0%28.0%21.8%18.8%22.5%25.4%36.8%65.4%75.5%
198776.9%69.9%63.5%41.6%28.3%22.2%72.4%48.1%67.0%57.4%61.8%M
198868.7%87.2%M43.1%M46.8%40.6%46.5%MMMM
198970.4%55.4%MMM79.0%M83.8%67.9%MMM
1990M60.1%87.1%M81.8%81.7%MMMMMM
199157.5%48.2%M67.6%MM38.8%56.5%M50.5%52.4%M
1992MM39.8%66.4%M66.5%90.1%M93.5%17.5%MM
1993M84.6%M43.2%MMM46.3%MM83.1%M
1994MMMMMMM47.6%MM76.6%M
1995MMMMMMMMMMMM
1996MMMMMMMMM60.9%75.1%57.6%
199758.8%72.4%54.2%71.4%66.7%71.3%61.9%70.2%63.7%71.8%67.9%73.2%
199878.6%74.1%71.5%59.8%61.8%47.5%49.1%52.9%56.1%72.0%74.6%72.8%
199963.0%55.8%69.6%63.9%69.0%71.5%53.2%50.3%61.8%51.1%59.8%64.2%
200063.9%61.4%77.0%71.0%62.6%74.2%58.5%38.0%41.3%65.6%66.6%65.3%
200170.8%75.6%70.0%59.7%68.7%58.4%45.7%56.3%64.7%52.7%67.8%58.1%
200250.2%52.8%50.2%69.8%66.4%67.4%66.2%56.6%60.0%76.7%61.9%68.5%
200362.4%68.8%64.2%58.9%62.9%67.3%46.5%54.5%60.3%57.9%63.3%52.3%
200463.6%65.9%61.8%66.9%58.6%66.3%60.5%62.6%55.9%72.4%79.3%61.0%
200576.9%72.0%61.3%58.5%68.6%58.7%55.0%66.1%57.2%62.7%47.3%51.8%
200644.6%48.0%51.2%49.1%56.8%48.6%47.0%57.1%57.4%60.3%58.0%61.4%
200765.1%61.1%62.3%64.3%74.5%71.9%67.5%59.1%63.6%53.7%52.9%67.7%
200852.0%54.9%54.7%56.6%54.0%52.6%50.7%63.4%63.4%60.5%53.9%55.2%
200946.4%48.3%55.2%56.9%68.8%56.1%52.5%54.8%64.7%72.4%64.8%63.4%
201065.8%71.0%62.3%62.0%61.1%54.6%63.2%48.4%59.3%48.5%56.7%59.8%
201160.6%59.7%56.0%43.6%48.7%35.7%34.1%40.1%42.8%56.3%63.5%74.2%
201256.0%68.1%71.5%70.4%56.4%56.7%41.9%45.3%55.2%54.2%54.3%58.9%
201366.1%67.2%60.1%67.5%62.0%52.3%56.6%56.2%52.8%62.4%64.0%68.1%
201448.9%62.8%53.9%52.7%51.2%63.3%59.6%49.5%59.0%56.2%57.7%72.8%
201560.3%62.4%64.3%68.6%75.0%61.9%60.9%56.3%55.8%59.9%70.6%69.1%
201670.8%51.0%57.5%63.4%64.6%62.0%57.4%60.1%66.8%61.0%61.6%60.4%
201759.9%56.2%58.8%68.0%58.0%58.5%54.9%70.6%62.8%58.2%61.8%60.6%
201847.7%63.5%54.8%52.4%59.5%55.4%54.2%57.4%76.6%75.6%65.6%64.4%
201970.1%73.8%63.7%68.8%75.7%64.3%57.1%58.0%64.3%58.3%66.5%64.3%
202069.3%65.3%70.3%64.1%63.2%53.9%63.2%56.8%69.6%63.1%63.1%64.7%
202170.5%71.2%63.2%63.2%74.8%66.4%65.8%62.0%50.2%55.7%55.0%47.4%
202250.3%55.3%49.5%46.3%60.0%58.6%44.7%55.7%54.9%58.6%75.1%68.4%
202361.8%58.9%62.0%54.8%70.1%71.1%57.9%47.6%52.9%55.0%65.6%66.7%
202467.9%67.1%72.6%59.0%64.0%56.7%54.4%49.8%54.5%45.0%69.9%65.0%

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