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 (USC00436995) 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
2010MMMMMM106.24108.17288.52290.72365.45155.90
201129.68183.14286.86220.9977.969.505.4313.706.2718.9840.74145.03
201219.024.7224.702.452.571.871.7142.1713.695.960.988.15
20131.4928.3623.655.5940.995.7917.2213.507.3913.9923.444.86
201462.7916.0641.475.9710.003.515.653.0922.063.305.2727.05
201515.697.3027.11MMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMM0.8813.9348.1412.5110.07
202036.4521.9054.607.7233.31MMMMMMM
2021MMM0.490.751.692.750.831.351.681.421.23
20220.771.421.381.251.240.750.970.811.800.050.531.37
20231.410.581.630.360.541.052.371.760.831.040.651.15
20240.910.391.581.460.570.740.900.850.380.230.570.83
20250.710.520.580.571.040.35MMMMMM
NCEI Climatology2.692.252.733.113.634.264.563.983.413.982.763.02

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMM2.1MMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M7.913.812.910.77.8MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMM81.7979.8271.2656.9945.6330.70
201125.8532.0140.2654.8769.4673.6983.8979.3473.0858.7154.4040.12
201234.8538.1052.8056.9572.6377.0083.3682.8671.2461.6945.9038.39
201332.2432.7040.3056.0471.2575.6382.8678.2469.8161.0144.5132.73
201428.1929.6134.5256.1068.6077.5680.6277.1372.4060.6644.8135.91
201526.6020.7736.49MMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMM77.0872.4261.2140.5635.34
202035.1434.3147.5751.9657.16MMMMMMM
2021MMM54.1468.1980.6576.3781.8372.7363.1746.1839.89
202226.0036.0644.6355.3673.9575.9883.0983.3369.2656.0841.4037.67
202335.5038.0241.1360.3669.1174.8982.8876.6073.4263.0244.7640.53
202431.3139.3246.1256.5572.9179.5584.9078.7775.6663.1949.3633.67
202528.4830.9349.0257.9665.5678.30MMMMMM
NCEI Climatology29.3932.2241.3055.2067.9075.8980.2978.0970.6058.2946.2035.09

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMM61.5558.9352.8737.8729.9917.00
20119.8410.2921.9936.6349.3856.5061.3259.1355.6941.5733.6022.88
201217.7020.2732.7334.3549.8253.9859.2158.1649.1643.3027.7722.78
201311.8217.7424.3733.5045.7654.8862.5656.5647.7339.6725.3917.55
20148.7910.4611.2533.0746.2654.7358.3456.4248.6343.5027.0623.74
20155.31-4.2315.83MMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMM51.4848.7640.6723.8418.84
202018.5516.3927.2332.6936.27MMMMMMM
2021MMM45.1444.4156.6259.0161.6251.6345.4126.2224.28
20223.5511.5224.0334.2947.4352.9957.4259.9550.2339.9225.8822.16
202323.9916.1624.9237.7940.6854.6962.3957.0554.0145.4127.9328.74
202419.0620.4127.5635.1149.9056.9662.7758.5951.0638.9030.8520.56
202512.7511.6426.1535.1147.3256.98MMMMMM
NCEI Climatology8.008.9318.1030.6142.2051.5056.4154.4046.0135.3025.9916.30

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMM71.6769.3762.0747.4337.8123.85
201117.8521.1531.1345.7559.4265.1072.6169.2364.3850.1444.0031.50
201226.2729.1842.7645.6561.2265.4971.2970.5160.2052.4936.8430.59
201322.0325.2232.3444.7758.5165.2672.7167.4058.7750.3434.9525.14
201418.4920.0422.8944.5857.4366.1569.4866.7860.5252.0835.9429.82
201515.958.2726.16MMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMM64.2860.5950.9432.2027.09
202026.8425.3537.4042.3346.71MMMMMMM
2021MMM49.6456.3068.6367.6971.7262.1854.2936.2032.09
202214.7723.7934.3344.8260.6964.4970.2571.6459.7448.0033.6429.92
202329.7427.0933.0249.0754.9064.7972.6366.8363.7154.2236.3434.63
202425.1929.8636.8445.8361.4068.2673.8468.6863.3651.0540.1127.11
202520.6121.2937.5946.5456.4467.64MMMMMM
NCEI Climatology18.6920.5829.7042.9155.0563.7068.3566.2558.3046.8036.0925.70

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMM93.4%MMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M81.1%64.8%65.6%82.6%79.7%MMMMMM

Monthly Plots

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