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 (USC00104598) 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
2008MMMMMMMMMMM0.00
20090.000.000.000.00MMMMMMMM
2010MMMMMM4.0910.652.9540.9582.2543.98
201115.6422.6226.7723.064.172.050.901.481.1414.2624.799.62
201218.5516.79M7.755.250.22MMMMMM
2013MMMMMMM0.000.000.882.321.48
20140.622.221.771.210.791.080.111.280.910.161.422.71
20151.070.430.501.082.370.420.730.451.011.431.453.55
20161.580.752.210.812.130.330.790.221.474.911.282.22
20172.333.711.612.300.901.540.601.272.930.662.182.59
20182.014.932.502.011.751.780.390.950.132.312.062.46
20192.576.911.692.992.590.780.900.443.191.771.612.30
20205.282.032.011.751.642.251.230.270.52MMM
2021MMM0.001.570.400.240.000.702.431.863.69
20220.810.561.301.561.721.370.061.811.150.140.002.69
20230.490.002.372.021.501.560.649.423.776.702.181.65
20242.312.302.400.861.030.670.280.590.560.871.081.57
20250.991.611.300.490.880.370.54MMMMM
NCEI Climatology3.532.722.052.372.992.631.171.141.662.092.544.01

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM6.3
20095.04.17.96.26.85.05.24.64.76.23.93.7
20102.74.55.46.37.26.86.45.95.44.05.13.8
20113.46.06.97.17.86.95.75.24.24.34.83.5
20124.15.2M6.86.75.7MMMMMM
2013MMMMMMM5.66.04.84.23.8
20144.16.76.96.26.76.75.34.55.14.35.44.1
20152.95.44.56.56.85.55.14.95.04.05.13.5
20163.14.96.76.56.56.06.15.55.95.23.44.4
20174.98.26.96.56.46.75.04.94.96.15.11.9
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M4.86.96.56.07.26.0MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM24.33
200927.3832.2635.5146.9059.6863.9978.4274.4574.0842.5838.9721.98
201029.2731.9641.0648.0650.8964.1176.8475.1769.4556.7433.8629.57
201124.3425.8236.4341.7452.1663.1677.8079.1672.4351.9433.6728.46
201228.6031.58M54.9758.3470.93MMMMMM
2013MMMMMMM79.6766.2549.0738.4022.88
201429.6829.8940.0848.3462.3966.6481.5872.6568.4457.3534.7031.76
201531.4537.4348.2852.0859.1077.5975.6977.2970.6758.6633.0226.78
201628.8934.5940.6154.5660.3675.5378.9778.9265.1251.1145.6421.71
201723.3833.4743.6447.5361.8469.9783.2778.9965.4049.7938.8928.60
201831.3827.4537.6949.2264.2567.4581.3177.5269.7151.4934.1927.24
201929.8927.1540.4747.4457.1567.5178.3179.2762.6142.1339.6227.41
202028.4730.5440.0348.4560.3466.4678.4581.2172.57MMM
2021MMM71.6061.4378.9985.8275.9169.1051.2138.3127.02
202226.1825.4238.4942.9953.2666.8083.2180.6272.6855.0823.2523.04
202318.2411.3931.3741.5961.4265.5879.6873.9466.2752.1138.9832.82
202427.5532.0037.5048.4155.6071.4480.1277.5670.9358.7434.8432.59
202524.6429.0940.7449.8762.4165.6577.97MMMMM
NCEI Climatology26.5129.8238.6147.3959.1967.3177.1177.2068.0051.2935.5925.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM9.52
20095.467.2813.9023.2233.0940.7844.7841.2235.3426.8313.603.42
201010.729.8917.2123.1529.8240.8441.6041.9632.5228.4016.4613.63
201110.352.1421.0023.0833.4338.1842.2041.9034.6929.9911.653.64
20127.4910.58M30.6232.8242.58MMMMMM
2013MMMMMMM46.9440.9124.3415.070.84
20146.598.5318.8224.0332.8839.2944.8044.3637.1927.0212.4214.48
20159.9116.6817.9325.9436.5543.5944.9042.5433.1032.0411.745.33
201611.1414.2418.9327.9433.6340.6742.0739.6137.0531.2420.56-1.76
2017-3.5315.9125.1026.7632.3341.5845.4242.4736.0723.3822.099.83
201812.089.6715.0025.7837.2739.4944.0540.6931.7927.1314.737.19
20197.2610.9810.3928.6233.5037.4544.9842.0636.7516.6315.949.66
202014.210.4618.2321.3335.2540.3041.8543.0332.53MMM
2021MMM35.6933.0740.7748.5043.4929.6528.6620.1814.01
20221.172.9413.9719.6631.1238.1044.1845.4935.9432.43-13.548.69
20236.34-4.6314.2815.3134.9241.2544.1246.6937.1426.8320.438.98
20245.8614.3516.4525.5030.2539.7843.9641.7535.6526.6614.7914.65
20250.9511.4218.0924.4233.3639.9044.46MMMMM
NCEI Climatology5.907.5814.4923.1031.5037.8042.7940.0032.2024.1114.306.39

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM16.93
200916.4219.7724.7135.0646.3952.3961.6057.8354.7134.7026.2812.70
201020.0020.9229.1335.6040.3652.4759.2258.5750.9842.5725.1621.60
201117.3413.9828.7132.4142.8050.6760.0060.5353.5640.9722.6616.05
201218.0421.08M42.8045.5856.75MMMMMM
2013MMMMMMM63.3053.5836.7026.7411.86
201418.1419.2129.4536.1947.6352.9763.1958.5052.8242.1923.5623.12
201520.6827.0633.1039.0147.8360.5960.2959.9251.8845.3522.3816.05
201620.0224.4229.7741.2546.9958.1060.5259.2651.0941.1833.109.97
20179.9324.6934.3737.1547.0955.7864.3460.7350.7436.5830.4919.21
201821.7318.5626.3437.5050.7653.4762.6859.1050.7539.3124.4617.22
201918.5719.0725.4338.0345.3352.4861.6460.6749.6829.3827.7818.53
202021.3415.5029.1334.8947.7953.3860.1562.1252.55MMM
2021MMM53.6447.2559.8867.1659.7049.3839.9429.2520.52
202213.6714.1826.2331.3342.1952.4563.6963.0654.3143.754.8615.86
202312.293.3822.8228.4548.1753.4161.9060.3251.7139.4729.7120.90
202416.7023.1726.9836.9542.9255.6162.0459.6653.2942.7024.8223.62
202512.8020.2529.4237.1547.8952.7761.21MMMMM
NCEI Climatology16.2018.7026.5535.2545.3552.5559.9558.6050.1037.7024.9515.95

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM83.5%
200984.2%83.3%74.7%71.1%59.5%71.8%58.4%60.5%56.5%74.4%79.9%83.0%
201088.1%81.9%74.0%66.8%66.1%67.0%55.5%59.2%58.4%73.4%81.6%87.1%
201186.1%78.3%81.0%71.0%65.7%63.9%58.5%56.8%59.2%75.4%77.6%81.2%
201283.3%80.7%M66.6%62.0%68.2%MMMMMM
2013MMMMMMM55.5%66.6%72.5%79.7%81.0%
201481.7%78.3%72.1%65.9%58.1%60.0%53.6%68.4%66.0%70.2%76.3%83.9%
201586.1%74.4%66.7%61.7%66.9%56.8%60.5%58.6%60.0%72.3%77.7%83.9%
201686.0%78.8%72.9%63.4%63.0%53.9%52.1%47.6%63.4%79.8%79.2%82.5%
201779.4%81.8%75.3%69.7%59.9%60.4%55.9%58.6%67.7%67.6%81.8%85.1%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M78.6%78.4%64.7%67.7%48.0%59.5%MMMMM

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