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 (USC00105567) 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
2008MMMMMMMMMMM0.31
20091.780.940.882.661.402.550.100.700.730.970.030.42
20103.9014.261.465.1217.5212.210.126.075.715.716.600.61
20110.620.001.871.894.840.700.560.511.493.530.110.15
20123.090.521.672.290.510.270.660.150.861.141.933.03
20130.820.521.992.281.600.201.270.310.791.640.270.07
20140.271.652.812.772.791.670.175.091.110.053.401.71
20151.590.680.150.472.840.180.550.940.680.330.830.09
20160.140.110.901.140.920.050.050.024.371.220.830.34
20171.831.100.801.710.820.360.200.141.110.320.350.45
20180.620.690.700.360.640.100.030.070.001.341.030.86
20190.611.700.750.831.840.210.280.191.760.470.421.58
20201.080.601.230.540.911.030.100.130.16MMM
2021MMM0.000.450.040.320.170.080.970.440.39
20220.760.150.380.630.640.140.020.200.140.000.000.54
20230.020.000.320.080.660.230.010.410.430.320.600.59
20240.770.610.900.370.490.120.150.140.430.130.721.16
20250.301.211.140.150.430.03MMMMMM
NCEI Climatology0.700.430.751.011.460.650.730.920.880.820.580.70

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMM20.4MMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M7.69.78.79.29.4MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM31.16
200937.7439.4946.8155.4166.9973.1587.5383.8980.2752.1148.1028.95
201035.9237.7248.9755.9558.4471.7885.2183.6879.2064.1642.2837.29
201132.6637.1246.4651.5759.0671.2385.6188.2479.8062.0645.2438.37
201242.6441.8654.4964.2269.3879.6591.4191.4580.4163.7052.7737.97
201326.0138.0352.1057.2269.3882.4092.7990.4075.3758.6850.5935.41
201441.2545.0954.3859.2971.1677.9291.5981.8477.3568.8947.7143.04
201539.3551.8360.5860.6268.5886.0284.7487.2379.9869.1242.8336.00
201636.5245.8253.0363.7468.1584.9389.0787.9073.4263.8454.4534.16
201729.8543.8657.6656.0869.3881.1193.4789.0775.1560.4152.4637.21
201843.5340.8949.3761.1372.2379.1392.4586.7680.4161.5447.6336.59
201936.4737.3848.6359.7465.5177.6188.7388.6674.2555.0051.7037.43
202041.1342.7253.0260.5171.2177.6589.3790.5783.38MMM
2021MMM83.1270.2988.9095.1386.4280.7462.6253.6641.64
202233.1538.0053.3256.8564.2778.8494.8992.1784.1567.0633.9135.47
202330.9424.4443.3357.4472.3075.1992.6386.0876.9363.3149.4942.45
202438.9645.9449.9862.2670.1786.4694.8788.2881.1870.7047.5444.66
202536.5643.1753.4362.6273.0574.56MMMMMM
NCEI Climatology36.3041.6952.2058.1067.8077.9087.6086.5276.7162.7047.5036.30

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM14.18
200921.2822.4726.3133.7242.5950.5653.8351.0945.7534.2923.1411.65
201022.9123.8528.3133.8137.2749.1751.7552.6443.3537.1024.8025.57
201117.7320.4531.0732.1038.2344.8854.5252.4743.5638.6027.0112.65
201223.5025.6432.7036.6040.8047.7958.7156.5845.6336.2832.7625.10
20139.3624.9030.6234.0943.8250.3159.8258.5051.6333.4825.9816.08
201422.5728.9332.3835.1943.4248.2157.0955.8448.2438.7626.6126.97
201525.4330.6333.1833.3944.7953.3056.7554.8948.1343.4225.5022.20
201624.4328.5433.9040.0043.0752.3754.2652.3046.5841.7632.6518.51
201712.5327.6035.3635.5940.8949.0256.2353.2544.3331.5431.4717.51
201827.0322.4429.8035.3743.9450.2356.6752.4043.6536.9627.3322.35
201922.0923.9228.7939.5241.2646.9155.2753.6048.5329.0725.2924.33
202026.5021.2929.9733.7643.1048.7053.0755.7045.81MMM
2021MMM51.9840.6554.6361.1754.5543.7640.5132.5925.32
202217.7219.3731.1831.5539.2249.2657.5857.9247.8036.437.2021.38
202319.0012.6528.9933.0545.2647.5658.1858.8147.5938.1527.7526.69
202423.2029.7228.7735.9737.7551.4055.4153.7548.0837.9526.7725.21
202518.4526.6832.7532.9843.8251.41MMMMMM
NCEI Climatology17.1020.3724.4029.9936.5142.4048.4047.6039.8030.7923.0016.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM22.67
200929.5130.9836.5644.5654.7961.8570.6867.4963.0143.2035.6220.30
201029.4130.7838.6444.8847.8660.4768.4868.1661.2850.6333.5431.43
201125.2028.7938.7641.8348.6458.0570.0670.3561.6850.3336.1325.51
201233.0733.7543.5950.4155.0963.7275.0674.0163.0249.9942.7631.53
201317.6831.4741.3645.6656.6066.3576.3174.4563.5046.0838.2925.74
201431.9137.0143.3847.2457.2963.0674.3468.8462.7953.8337.1635.00
201532.3941.2346.8847.0056.6869.6670.7571.0664.0656.2734.1629.10
201630.4837.1843.4651.8755.6168.6571.6670.1060.0052.8043.5526.33
201721.1935.7346.5145.8455.1365.0674.8571.1659.7445.9741.9627.36
201835.2831.6639.5848.2558.0964.6874.5669.5862.0349.2537.4829.47
201929.2830.6538.7149.6353.3862.2672.0071.1361.3942.0338.5030.88
202033.8132.0141.4947.1457.1663.1871.2273.1464.59MMM
2021MMM67.5555.4771.7678.1570.4862.2551.5643.1233.48
202225.4328.6942.2544.2051.7564.0576.2375.0565.9851.7520.5528.42
202324.9718.5536.1645.2458.7861.3775.4072.4462.2650.7338.6234.57
202431.0837.8339.3849.1253.9668.9375.1471.0164.6354.3337.1634.94
202527.5134.9343.0947.8058.4462.98MMMMMM
NCEI Climatology26.7031.0338.3044.0452.1560.1568.0067.0658.2546.7535.2526.45

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMM28.7%MMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M66.2%64.5%49.0%47.1%32.0%MMMMMM

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