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 (USC00266514) 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
2005MMMMMM0.480.990.160.820.000.23
20060.480.190.730.990.370.071.040.000.310.370.000.35
20070.000.440.260.180.000.120.670.492.620.000.030.44
20080.230.940.030.000.260.000.140.150.270.000.650.11
20090.141.300.170.010.090.621.230.070.590.130.110.47
20100.660.53MM0.000.00MM0.000.01M1.03
20110.050.03MMMM0.02MM0.000.060.00
20120.380.150.030.000.000.004.360.050.251.210.000.03
20130.010.000.030.040.090.000.140.430.060.01MM
2014M0.25M0.03MMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
NCEI Climatology0.731.050.740.650.660.280.640.520.590.600.430.93

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2005MMMMMM9.08.89.87.79.47.9
20068.610.110.412.310.410.79.69.89.19.48.77.6
20078.810.010.511.411.410.29.49.710.410.58.68.9
200811.19.911.512.511.110.59.69.88.99.18.58.1
20098.78.412.411.99.99.29.39.39.010.99.36.7
20106.24.7MM7.59.7MM8.48.6M8.3
20116.610.3MMMM10.9MM7.78.87.7
20128.28.811.712.711.314.18.87.77.37.97.28.0
20136.89.39.611.710.59.08.79.48.49.5MM
2014M9.011.411.57.1MMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2005MMMM82.0082.0992.2077.8174.4664.8755.6445.40
200646.1946.1144.7859.1373.5884.6489.3985.0675.9762.5553.8741.59
200758.5269.1176.1663.7074.4584.9791.4887.1675.0764.2956.7339.26
200839.4846.5155.6461.4568.4583.3689.6889.4479.8867.8755.8738.87
200946.3941.5152.6861.7577.3675.7389.4785.9281.8261.5255.6037.28
201038.1336.34MM66.3078.39M77.0081.6666.00M43.83
201141.9845.16MMMM86.07MM68.8748.2127.16
20122.2732.0453.1065.8474.6685.5786.2585.7979.5866.8053.4040.40
201339.5845.1058.8064.0272.5287.2789.3185.1375.2863.70MM
2014M57.4257.1066.4168.00MMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
NCEI Climatology46.5952.0460.1067.2176.4087.4994.0093.3085.5072.4058.0045.91

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2005MMMM51.1049.8858.6458.6146.1438.9628.4720.52
200625.0219.6223.2235.4746.3255.7060.7454.3946.3035.8526.5417.19
200720.3932.0736.8735.4343.6851.0060.0656.9746.3736.5228.3018.29
200817.4521.2927.2830.3339.8749.5458.6957.8947.0736.0731.0216.77
200921.4718.9926.2633.2547.2347.7858.5654.1451.4833.9825.7413.29
201019.9522.81MM47.0462.96M66.0047.2251.94M26.25
201119.3522.67MMMM63.50MM39.7526.4016.37
20121.0416.7330.8248.4150.7958.2757.2961.1952.5939.9130.2926.85
201317.2520.1632.1735.8742.0257.2159.1754.9749.6636.93MM
2014M28.0731.7138.4540.55MMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
NCEI Climatology18.1921.6027.0933.7042.0049.4956.2054.4045.8933.2922.5016.50

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2005MMMM66.5565.9975.4268.2160.3051.9142.0632.96
200635.6032.8634.0047.3059.9570.1775.0669.7261.1349.2040.2029.39
200739.4550.5956.5249.5759.0667.9875.7772.0660.7250.4042.5228.77
200828.4633.9041.4645.8954.1666.4574.1973.6763.4851.9743.4427.82
200933.9330.2539.4747.5062.2961.7574.0270.0366.6547.7540.6725.28
201029.0429.58MM56.6770.68M71.5064.4458.97M35.04
201130.6733.92MMMM74.78MM54.3137.3121.77
20121.6524.3941.9657.1262.7271.9271.7773.4966.0953.3641.8533.63
201328.4132.6345.4849.9557.2772.2474.2470.0562.4750.32MM
2014M42.7444.4052.4354.27MMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
NCEI Climatology32.3936.8243.6050.4659.2068.4975.1073.8565.6952.8540.2531.20

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2005MMMMMM26.8%33.0%28.1%50.1%39.6%55.6%
200662.9%44.3%56.2%45.3%28.8%19.7%33.2%17.9%26.8%40.2%34.6%54.5%
200733.0%29.8%27.8%35.4%17.6%14.0%22.8%29.0%33.3%36.5%38.0%61.0%
200858.6%57.0%31.5%22.0%31.3%13.7%24.9%21.0%25.3%30.2%51.3%59.3%
200958.3%67.9%39.1%32.4%24.2%37.0%26.1%21.1%23.6%37.0%32.8%64.8%
201074.9%81.1%MM34.2%33.3%MM16.8%45.4%M66.9%
201163.0%45.5%MMMM28.3%MM21.5%46.5%58.8%
201290.7%62.7%40.3%27.2%15.3%10.8%31.6%38.5%30.7%39.2%50.4%69.1%
201369.6%54.4%36.6%28.3%25.2%16.8%32.1%25.9%39.1%31.0%MM
2014M28.3%35.6%25.1%21.6%MMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM

Monthly Plots

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Monthly Plot
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