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 (USC00475573) 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
2004MMMMMMMMMMMM
2005MMMM0.00MMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.551.762.123.824.076.184.154.464.153.242.391.91

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM3.1MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M10.410.010.08.06.7MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM73.4875.5159.7047.1732.38
200525.5535.4342.2762.7665.2581.7782.3081.4577.4362.7247.3424.95
200637.5532.0142.5762.3567.4376.8282.7878.9767.1849.4645.0732.93
200729.6813.3546.2156.5668.7680.1781.4279.5774.3664.7443.8627.70
200825.1124.4935.1758.1365.0176.3479.9778.4870.6859.0243.6825.58
200919.6632.7646.0957.0467.0175.7374.2774.6772.4052.6551.0028.61
201024.0231.1350.1063.2283.0678.7382.0778.6170.3465.4447.4725.65
201123.2529.5537.6750.1967.2777.3585.8180.5768.5164.4648.1837.48
201233.4036.0558.9657.9974.8582.7590.0777.71M56.4646.5435.98
201327.5629.4035.3053.5370.6676.7580.8180.9075.8559.2341.7124.29
201419.7921.46MM70.2978.5776.9479.9071.0058.9237.5333.25
201526.6120.2944.0760.3868.9476.9079.3378.8677.69M41.3743.00
201632.5233.3548.1755.8069.6580.1480.4480.8577.7161.3952.7427.07
201728.8142.48M63.3069.2381.6678.0877.62MM47.4029.59
201826.2128.7335.42MMMMMMMMM
2019MMMM70.3276.2284.2571.8072.9659.88MM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMM-21.72-21.7221.8579.8774.9959.8346.8739.72
202426.0245.1549.3957.9472.06MMMM66.9947.6433.57
202527.0728.9550.9958.2268.0677.10MMMMMM
NCEI Climatology26.7031.1743.4957.0969.6079.4182.5080.1072.7059.3044.7031.70

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM57.1358.4143.8933.9119.37
200513.4724.1225.2842.2148.2264.4865.5664.0960.1943.4231.0113.94
200627.0014.9528.1642.4551.9059.2366.5164.1752.1445.6242.1229.87
200726.706.0442.9441.0354.6664.7762.5265.0656.1748.5528.7916.78
200810.0311.7820.1540.8445.9560.7663.7260.8456.5441.8631.238.59
20094.0417.0729.4437.2250.6258.8358.8760.4354.9339.0936.3116.53
201011.1418.3132.4743.5363.8660.2867.0168.5753.1443.0630.7612.98
201111.2116.3224.4138.0549.1960.3268.9163.7951.6045.6432.5524.39
201217.7922.2742.5838.8353.6961.4269.5059.38M40.3730.5424.56
201312.4215.6121.5735.7952.6059.9562.5162.0154.7542.1025.9810.55
20142.295.35MM50.3361.5959.7562.2852.4142.0322.4123.48
201513.293.0625.7739.1051.7458.9761.9761.2860.31M28.2534.46
201623.3921.2632.9838.4650.1960.2563.8164.9659.8145.4037.7417.48
201718.9326.49M45.9252.0160.9364.1361.26MM29.6916.75
201812.3018.4332.00MMMMMMMMM
2019MMMM52.7359.4066.3956.6459.5644.17MM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMM-21.73-21.7315.3462.0158.6344.7330.5629.81
202417.5425.8931.9740.8353.07MMMM45.9634.4720.50
202510.3713.9631.1738.7647.9957.83MMMMMM
NCEI Climatology10.9014.5625.1936.8148.5059.1962.5960.6151.9940.2028.5017.70

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMM65.3066.9651.7940.5425.87
200519.5129.7833.7752.4856.7473.1273.9372.7768.8153.0739.1819.44
200632.2723.4835.3752.4059.6668.0274.6571.5759.6647.5443.6031.40
200728.199.7044.5748.8061.7172.4771.9772.3165.2756.6536.3322.24
200817.5718.1327.6649.4855.4868.5571.8469.6663.6150.4437.4617.09
200911.8524.9237.7747.1358.8167.2866.5767.5563.6645.8743.6622.57
201017.5824.7241.2953.3873.4669.5174.5473.5961.7454.2539.1219.32
201117.2322.9431.0444.1258.2368.8477.3672.1860.0555.0540.3630.93
201225.5929.1650.7748.4164.2772.0979.7868.54M48.4138.5430.27
201319.9922.5028.4444.6661.6368.3571.6671.4565.3050.6633.8517.42
201411.0413.40MM60.3170.0868.3471.0961.7150.4829.9728.37
201519.9511.6834.9249.7460.3467.9470.6570.0769.00M34.8138.73
201627.9627.3140.5847.1359.9270.2072.1372.9068.7653.3945.2422.28
201723.8734.49M54.6160.6271.3071.1169.44MM38.5423.17
201819.2623.5833.71MMMMMMMMM
2019MMMM61.5367.8175.3264.2266.2652.02MM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMM-21.72-21.7218.5970.9466.8152.2838.7134.77
202421.7835.5240.6849.3962.56MMMM56.4841.0627.04
202518.7221.4641.0848.4958.0267.46MMMMMM
NCEI Climatology18.8022.8734.3446.9559.0569.3072.5570.3562.3549.7536.6024.70

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM47.8%MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M76.0%64.9%65.6%65.3%64.9%MMMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot