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

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 (USC00483855) 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
20000.000.000.000.000.000.000.000.000.000.000.000.00
20010.000.000.000.000.000.000.000.000.000.000.000.00
20020.000.000.000.000.000.000.000.000.000.000.000.00
20030.000.000.000.000.000.000.000.000.000.000.000.00
20040.000.000.000.000.000.000.000.000.000.000.000.00
20050.000.000.000.000.000.000.000.000.000.00MM
NCEI Climatology0.590.811.132.133.272.541.681.381.251.570.630.64

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
20006.89.410.513.09.410.010.111.09.39.711.19.3
20018.89.39.010.610.610.69.29.69.48.99.113.5
200212.513.410.111.111.89.49.010.79.59.011.511.0
20039.610.611.512.410.410.38.110.38.610.211.813.0
20048.710.311.711.614.110.18.39.112.411.78.212.4
20058.67.812.112.19.68.88.98.28.69.6MM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
200027.0040.4249.4154.5064.6474.7189.3189.0675.7358.6132.6030.45
200137.0129.5144.6857.7969.9678.4490.7890.7881.1154.0052.9035.86
200236.8541.4835.6454.3762.4481.6591.7882.5769.7949.9046.3342.45
200341.5533.2944.6559.8365.3971.7092.5291.5872.6261.6237.7038.77
200438.0340.5952.9760.5571.1072.4185.8678.3972.9657.7546.1339.85
200536.2643.8347.6654.8962.2578.7687.3981.3875.2260.10MM
NCEI Climatology36.2037.7448.7056.4065.9077.0186.4085.4075.3159.2046.2035.80

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2000-1.6018.5024.7150.0041.3246.8157.3856.9342.6734.558.706.00
200115.355.8222.6132.4739.8350.0159.3757.8848.1842.8021.9912.41
200210.7213.9612.2729.8037.5949.8558.7251.4444.5626.7123.5117.81
200315.589.6421.6136.0941.0647.6756.8158.8741.5230.0613.7315.84
200412.9717.1026.8443.5548.4546.7762.5550.8947.0035.6722.9219.73
200512.2118.5522.9231.2537.6849.3256.2953.3145.4842.70MM
NCEI Climatology15.8016.8924.8031.6940.9950.2057.0055.6946.3934.4024.1016.10

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
200012.7029.4637.0652.2552.9860.7673.3573.0059.2046.5820.6518.23
200126.1817.6733.6545.1354.8964.2375.0874.3364.6548.4037.4524.14
200223.7927.7223.9542.0950.0165.7575.2567.0157.1738.3034.9230.13
200328.5621.4633.1347.9653.2359.6874.6675.2357.0745.8425.7227.31
200425.5028.8439.9052.0559.7759.5974.2064.6459.9846.7134.5329.79
200524.2331.1935.2943.0749.9664.0471.8467.3560.3551.40MM
NCEI Climatology26.0027.3236.7544.0553.4463.6071.7070.5560.8546.8035.1525.95

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
200086.1%76.6%61.8%43.7%65.6%56.8%49.9%48.6%54.1%66.5%73.7%77.7%
200174.1%79.7%73.8%65.9%53.7%59.2%54.7%48.0%53.9%85.9%63.7%67.1%
200266.2%58.6%72.2%62.9%62.0%50.6%45.8%53.2%55.3%66.1%59.9%63.2%
200367.6%71.4%68.4%61.9%64.8%65.0%45.0%46.1%51.3%52.1%69.4%68.2%
200470.0%67.1%57.4%43.5%42.8%52.2%48.1%46.4%50.7%67.5%66.0%65.7%
200573.0%62.3%62.2%59.9%64.5%55.8%46.8%52.7%47.1%68.4%MM

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