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 (USW00013737) 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
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology3.413.013.693.373.784.436.085.885.403.863.103.28

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMM69.6860.0048.74
201842.1654.2948.1060.2775.6880.8081.6885.5882.2571.5858.0751.19
201947.6550.6952.5265.9776.0681.0785.6182.1679.2071.3556.5752.81
202050.9052.7258.1362.6367.4278.0386.4583.4876.1070.0063.3752.13
202146.1344.8656.4261.2175.5778.6084.9084.2979.6072.7758.5756.26
202246.2349.9357.9064.0370.9479.2085.6983.2678.8765.3561.5350.65
202353.2955.2156.7166.3068.43MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology50.6953.5060.1170.0077.4085.1989.4086.8981.4072.3062.1054.69

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMM60.4250.1039.45
201830.5540.4640.0348.4764.5871.9774.9076.0375.8262.7447.7642.94
201936.8440.0442.8454.5065.5271.8076.2374.0372.4063.5847.0742.74
202041.1041.5948.1051.2357.8169.8077.1975.8769.8362.1354.2741.58
202138.2636.5445.1951.3763.2970.9774.8476.2670.9764.7748.6346.48
202234.3937.9646.1952.3060.8470.3076.7775.2371.2758.2653.3041.00
202343.7143.2145.1655.6060.23MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology33.6035.1841.3050.0859.1168.0972.7971.6066.6055.1044.3937.59

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMM65.0555.0544.10
201836.3547.3844.0654.3770.1376.3878.2980.8179.0467.1652.9147.06
201942.2445.3747.6860.2370.7976.4380.9278.1075.8067.4751.8247.77
202046.0047.1653.1156.9362.6173.9281.8279.6872.9766.0658.8246.85
202142.1940.7050.8156.2969.4374.7879.8780.2775.2868.7753.6051.37
202240.3143.9552.0558.1765.8974.7581.2379.2475.0761.8157.4245.82
202348.5049.2150.9460.9564.33MMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology42.1544.3450.7060.0468.2576.6481.1079.2574.0063.7053.2546.14

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM

Monthly Plots

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