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 (USC00477148) 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
2007MMMMMMMM2.132.550.333.23
20082.223.291.446.901.239.602.591.063.381.261.063.93
20090.641.662.944.523.854.951.282.902.464.291.234.98
20100.780.990.724.804.847.7511.161.822.762.231.191.56
20110.722.352.734.413.735.173.282.204.820.992.732.15
20121.561.183.082.243.920.902.702.521.486.270.693.34
20133.252.651.695.717.126.091.891.783.681.832.881.48
20140.861.051.004.382.506.301.853.831.111.941.501.05
20150.670.870.645.163.203.642.984.116.181.193.975.11
20160.580.582.140.942.386.313.264.974.144.391.752.20
20172.331.383.044.455.837.345.362.580.754.351.210.67
20181.962.750.16MMMMMMMMM
NCEI Climatology1.741.922.133.854.134.654.183.693.302.932.252.10

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMMMMM77.2067.0341.6529.16
200826.5827.6741.0859.0065.3775.0080.6779.5474.3659.6744.8027.61
200919.7134.7946.2756.3366.8476.0075.9479.4774.2352.1051.0729.42
201024.7729.7148.7762.3071.0676.1084.0082.0369.9064.3948.6327.00
201122.9330.5039.8451.1064.6575.2385.3980.7469.5063.0347.4337.87
201231.8437.1057.7057.0072.3582.1389.2680.1672.4358.1646.6037.13
201329.6127.2534.2349.1068.2674.9381.5579.9473.3359.6042.7026.13
201418.6121.3934.2952.5767.1976.5076.5979.1671.1757.8136.2034.06
201525.4821.1442.1957.0767.8474.9779.8176.8776.4061.3551.3740.80
201626.0032.9046.2954.8868.2377.4381.4880.9473.9661.6151.1627.81
201729.5441.2940.7759.0763.7776.6080.3976.0376.3362.9743.5728.90
201827.9730.4339.60MMMMMMMMM
NCEI Climatology27.6032.0743.4055.6068.0078.6083.1080.8172.9059.9044.8032.70

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMMMMM52.8047.0026.0014.00
20089.397.4820.1236.1140.7056.9760.2957.2553.5440.9228.605.77
20091.9512.1821.6033.5346.8755.5256.0658.0353.0039.5536.4318.32
201012.7115.1127.4840.5350.7159.3366.0665.0052.7743.0731.4014.48
201110.4814.2923.0635.6746.4257.1065.8761.4851.7043.5533.8325.10
201216.8021.3837.8736.8350.5558.8768.1661.2651.4340.1329.9725.80
201313.0011.7518.6133.4047.1956.5761.5859.6552.8342.6727.5010.00
20140.482.3615.6533.5047.1058.2358.3460.8751.3342.1622.1623.74
201512.553.4621.3236.5748.6554.9759.4860.6858.7744.1935.1331.43
201613.8418.9029.8335.4647.2357.8063.7463.5558.4246.4535.4418.26
201718.2123.0525.5538.8045.1658.4361.2958.6855.3747.5229.1316.32
201811.7413.3624.40MMMMMMMMM
NCEI Climatology10.7013.5423.4033.8145.4054.4060.4059.1051.0039.7927.8017.50

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMMMMM65.0057.0233.8321.58
200817.9817.5730.6047.5553.0365.9870.4868.3963.9550.2936.7016.30
200910.8323.4833.9344.9356.8565.7666.0068.7563.6245.8243.7523.87
201018.7422.4138.1351.4260.8967.7275.0373.5261.3353.3840.0220.74
201116.7122.3931.4543.3855.5366.1775.6371.1160.6053.2940.8331.58
201224.1529.2447.7846.9161.4570.5078.7170.7161.9349.1538.2831.47
201321.3119.5026.4241.2557.7365.7571.5669.7963.0851.1335.1018.06
20149.5511.8824.9743.0357.1567.3767.4770.0261.2549.9829.1828.90
201519.0212.3031.7646.8258.2464.9769.6568.7767.5852.7743.2536.12
201619.9225.9038.0645.1757.7367.6272.6172.2466.1954.0343.3023.03
201723.8832.1733.1648.9354.4767.5270.8467.3565.8555.2436.3522.61
201819.8521.8932.00MMMMMMMMM
NCEI Climatology19.1522.8033.4044.7056.7066.5071.7569.9661.9549.8536.3025.10

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM

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