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 (USC00109293) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMM2.75
20151.320.550.310.363.160.190.660.401.010.813.302.22
20161.771.213.041.331.880.070.070.001.381.460.181.22
20172.492.870.970.750.790.560.020.090.32MMM
20180.971.24MMMMMMMMMM
2019MMMMMMM0.000.500.230.161.64
20201.390.541.130.480.850.700.100.040.03MMM
2021MMM0.000.490.020.350.300.322.850.931.01
20221.450.250.671.091.320.440.080.140.110.000.000.86
20230.000.000.740.240.640.760.000.950.811.621.831.62
20242.561.471.860.640.500.080.350.260.260.490.722.88
20250.422.241.120.080.510.000.00MMMMM
NCEI Climatology1.040.810.871.021.220.670.160.340.330.700.761.31

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M6.37.56.57.07.4MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM34.96
200936.5841.7950.3759.5572.2051.0272.9570.9177.6730.5241.4433.41
201040.0142.8453.9058.6863.6076.7490.6288.0979.8266.9145.9740.87
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMM92.5577.1661.4251.7134.79
201440.1345.4955.6162.1674.7881.1696.2186.0780.6570.9047.2844.02
201539.2053.0562.0263.5773.1090.6689.8791.3882.2471.3642.9336.33
201637.0047.8355.0668.0772.9689.0293.5590.8675.7765.8156.4733.72
201731.5344.6158.5059.2073.6484.8699.4293.3578.89MMM
201845.8443.33MMMMMMMMMM
2019MMMMMMM91.2877.3457.1652.3938.81
202042.0846.5256.2864.1474.6981.8394.1893.4185.61MMM
2021MMM86.5474.0493.1199.4288.5681.6363.1452.9241.16
202231.0435.5954.4456.8165.2479.9594.5293.1784.1570.3835.8935.29
202331.2824.8945.1058.4173.8877.2693.6887.8478.4264.5349.0042.30
202438.0846.8050.7461.6066.9184.1093.4589.1781.1769.5048.2643.72
202536.9242.5555.5063.4774.0178.2588.16MMMMM
NCEI Climatology40.4045.7755.9162.6072.7180.9992.1090.5079.9166.8950.7139.61

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM15.10
200921.2825.8331.2337.5747.0024.6233.0726.5631.3719.5724.3019.62
201027.9128.8432.5737.6041.1654.2759.9657.5949.7743.4328.9630.26
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMM64.2254.6937.3729.5618.19
201426.3131.2734.6738.8347.9453.9465.2959.8053.0243.1029.0029.56
201526.1433.9736.7838.7349.4760.7061.5560.7352.0247.1527.5124.29
201625.7130.0136.7042.6647.1656.7160.4659.4551.2443.5034.9520.06
201715.8928.8937.4838.9445.3255.6865.1361.6552.98MMM
201831.8027.69MMMMMMMMMM
2019MMMMMMM58.6451.4832.9528.9826.84
202029.3225.9634.3739.0647.9453.2560.4763.1252.19MMM
2021MMM54.4145.8060.5266.0558.5549.7242.2534.5326.05
202218.0619.2533.5734.9343.0053.1164.4763.7153.9145.3216.0523.79
202321.0213.5532.3335.5350.3754.1663.9462.5852.2642.4429.7628.78
202425.8932.0231.9940.1643.8858.5463.4460.3652.7543.4929.8629.22
202521.7328.6136.0639.1048.6355.2878.98MMMMM
NCEI Climatology22.4024.8131.9135.8044.8151.7058.3055.5147.4037.0028.0022.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2008MMMMMMMMMMM25.03
200928.9333.8140.8048.5659.6037.8253.0148.7354.5225.0432.8726.51
201033.9635.8443.2348.1452.3865.5175.2972.8464.7955.1737.4735.57
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMM78.3865.9249.3940.6426.49
201433.2238.3845.1450.5061.3667.5580.7572.9466.8357.0038.1436.79
201532.6743.5149.4051.1561.2875.6875.7176.0567.1359.2635.2230.31
201631.3638.9245.8855.3660.0672.8777.0175.1563.5054.6645.7126.89
201723.7136.7547.9949.0759.4870.2782.2877.5065.93MMM
201838.8235.51MMMMMMMMMM
2019MMMMMMM74.9664.4145.0540.6832.82
202035.7036.2445.3351.6061.3267.5477.3278.2668.90MMM
2021MMM70.4759.9276.8282.7473.5665.6752.7043.7233.60
202224.5527.4244.0045.8754.1266.5379.4978.4469.0357.8525.9729.54
202326.1519.2238.7246.9762.1265.7178.8175.2165.3453.4939.3835.54
202431.9839.4141.3750.8855.4071.3278.4474.7766.9656.5039.0636.47
202529.3235.5845.7851.2961.3266.7783.57MMMMM
NCEI Climatology31.4035.2943.9149.2058.7666.3575.2073.0063.6651.9539.3631.10

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
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M62.8%58.0%45.1%43.6%31.0%MMMMMM

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