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 (USW00023062) within the current 1991-2020 dataset.

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Precipitation Totals [inch]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
20100.00M0.00MM0.00MMMMMM
2011M0.000.00MMMMM0.00MMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
20180.00M0.00MMMMMM0.00MM
2019M0.00MM0.00MMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology0.460.551.121.672.291.682.121.831.510.980.700.47

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM5.6MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M6.57.46.76.85.9MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMM79.1790.3784.2973.8669.6558.3847.17
200448.3342.0461.2957.9773.2972.3884.9280.5276.7367.1142.5749.32
200545.4348.5451.6858.7071.1281.0091.4881.0080.6062.9356.9043.94
200650.2645.0450.9466.2773.7686.1787.5283.2971.3262.0354.7343.94
200736.4544.9657.5058.8070.8183.1389.1786.3177.4067.6857.8840.35
200840.7745.7453.2358.0070.1081.7083.4426.8022.1719.0716.6012.93
200935.2752.1856.9758.0067.9469.2732.4238.3236.7331.41M23.90
201028.8427.1831.5533.5734.8137.31MMMMMM
2011M28.7532.7733.9034.4838.4236.14M37.4835.6528.5025.13
201228.8125.3448.7769.4075.7790.7092.8190.0380.4763.7159.9345.97
201346.9343.8253.0055.7070.0386.5086.8488.8179.1359.5456.1343.17
201447.0344.2155.9462.8070.9483.3087.1384.2379.8070.0650.6044.97
201548.0047.5760.3262.5263.6883.9687.2389.1985.5070.2653.1344.13
201646.7154.3155.7760.7367.9787.7392.6886.3282.3074.8760.9745.29
201744.9053.1164.1363.4770.1686.5287.7676.0970.4165.6861.3348.12
201851.6545.6858.6163.8075.9789.1390.2687.1983.4759.4451.4747.68
201947.0043.6748.7763.8064.4881.4791.9789.7786.3360.0652.4348.52
202049.1943.7257.0662.2371.25MM78.0080.9366.9459.0747.00
2021MMMMMMMM84.2469.0861.6357.39
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMM68.9953.3754.83
202541.2347.7861.2864.4172.5779.53MMMMMM
NCEI Climatology46.5047.6356.4062.5071.7084.0990.2087.9080.1166.7154.7945.90

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMM55.6767.3265.4850.0746.4734.6226.17
200425.4625.3838.7939.9749.4855.3463.0459.5253.4346.1126.2927.00
200524.5328.2131.0638.4749.0857.4865.6562.2555.9041.8134.0722.42
200630.4220.8929.2341.1749.9762.5066.2463.5549.2539.8131.6725.74
200715.1322.5737.0037.8748.8158.2066.4864.8654.6042.9734.4620.58
200819.8119.9623.9731.4842.5556.8353.5619.3015.8712.108.100.53
200917.4328.5431.7436.6049.0647.6027.2932.4330.5324.48M14.90
201018.5818.2123.2326.0028.5232.38MMMMMM
2011M20.0024.2726.1728.6132.8134.14M31.4528.5025.3919.45
201222.9721.1434.2742.7349.8462.8366.8763.1355.8039.0333.6022.71
201321.3821.2929.0632.3047.7659.2764.5263.4556.8039.3130.7319.63
201421.4218.6429.9438.6347.6555.8363.4860.9754.0344.6125.2722.39
201524.3925.1435.5539.6344.9759.8261.7162.8158.1747.0029.8723.32
201623.8429.0033.5539.0345.0061.7366.3561.1954.6046.1935.9718.39
201721.3931.2237.1038.9045.9759.7866.9661.8210.1339.4534.7020.92
2018-38.7920.04-54.3738.5251.6861.0064.1361.8756.4039.4829.5023.68
201923.0318.1926.8739.4743.1355.3765.0665.6557.7334.0327.5726.68
202026.0620.9332.8136.3050.75MM58.0053.5338.4534.9324.74
2021MMMMMMMM56.7443.2236.2730.97
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMM45.2030.9030.07
202516.7120.9735.7139.0948.5056.39MMMMMM
NCEI Climatology17.6019.4027.1033.7043.4052.9059.3057.1948.1935.7025.5117.70

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMM67.4278.8474.8861.9758.0646.5036.67
200436.9033.7150.0448.9761.3963.8673.9870.0265.0856.6134.4338.16
200534.9838.3741.3748.5860.1069.2478.5671.6368.2552.3745.4833.18
200640.3432.9640.0853.7261.8674.3376.8873.4260.2950.9243.2034.84
200725.7933.7747.2548.3359.8170.6777.8375.5966.0055.3246.1730.47
200830.2932.8538.6044.7456.3269.2668.5023.0519.0215.5812.356.73
200926.3540.3644.3547.3058.5058.4329.8535.3833.6327.94M19.40
201023.7122.7027.3929.7831.6634.85MMMMMM
2011M24.3828.5230.0331.5535.6235.14M34.4732.0826.9522.29
201225.8923.2441.5256.0762.8176.7779.8476.5868.1351.3746.7734.34
201334.1632.5541.0344.0058.9072.8875.6876.1367.9749.4243.4331.40
201434.2331.4342.9450.7259.2969.5775.3172.6066.9257.3437.9333.68
201536.1936.3647.9451.0754.3271.8974.4776.0071.8358.6341.5033.73
201635.2741.6644.6649.8856.4874.7379.5273.7668.4560.5348.4731.84
201733.1542.1750.6151.1858.0673.1577.3668.9540.2752.5648.0234.52
20186.4332.862.1251.1663.8275.0777.1974.5369.9349.4640.4835.68
201935.0230.9337.8251.6353.8068.4278.5277.7172.0347.0540.0037.60
202037.6332.3344.9449.2761.00MM68.0067.2352.6947.0035.87
2021MMMMMMMM70.4956.1548.9544.18
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMM57.0942.1342.45
202528.9734.3748.5051.7560.5367.96MMMMMM
NCEI Climatology32.0533.5141.7548.1057.5568.5074.7572.5564.1551.2040.1531.80

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM41.1%MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M27.0%33.7%39.7%43.4%45.0%MMMMMM

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