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 (USW00014837) 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
2017MMMM1.253.317.522.490.612.09MM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMM1.843.764.333.970.982.642.21MM
2021MMM0.712.353.081.292.841.952.18MM
2022MMM1.811.642.392.451.912.950.661.74M
2023MMM0.330.700.434.401.971.822.460.71M
2024MMM1.543.746.985.981.303.061.541.35M
2025MMMMMMMMMMMM
NCEI Climatology1.471.582.263.784.105.284.514.163.432.772.221.63

Average Wind Speed [MPH]

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

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMM53.8966.2581.5384.8181.9269.3554.7652.0034.83
202129.7323.1349.1459.0868.0482.7782.3483.7677.1364.0846.2039.14
202224.5430.3743.1750.8571.4979.5782.7280.3372.2961.7647.5431.05
202332.1036.6042.4757.3073.5082.1983.2582.3476.1760.1347.7141.77
202427.8544.6749.7558.8172.7379.1181.4480.7579.0567.2348.9534.10
202527.7030.1450.5258.0067.9881.7883.87MMMMM
NCEI Climatology27.0131.3843.6056.9069.0078.6182.1079.9172.9159.6044.7932.30

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMM37.9148.5261.4367.5362.8554.2839.6335.8222.06
202118.607.2831.8641.5549.6465.1264.5564.8057.2449.3331.0225.76
20228.8414.4627.6736.8754.5261.0165.1963.7755.7941.8531.9919.44
202323.1021.2227.6339.2749.7759.5364.6263.7159.6646.7132.5332.64
202419.8826.5132.5642.3552.6362.4764.6363.8755.9846.4636.8322.37
202513.5516.0431.5339.2948.2063.1566.83MMMMM
NCEI Climatology11.7915.0625.1035.8047.1057.4061.6059.5051.0039.8028.7018.19

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMM45.9057.3871.4876.1772.3861.8247.2043.9128.45
202124.1615.2040.5050.3158.8473.9473.4574.2867.1956.7038.6132.45
202216.6922.4235.4243.8663.0170.2973.9572.0564.0451.8039.7725.25
202327.6028.9135.0548.2861.6470.8673.9473.0267.9153.4240.1237.21
202423.8635.5941.1550.5862.6870.7973.0372.3167.5256.8442.8928.24
202520.6323.0941.0348.6558.0972.4675.35MMMMM
NCEI Climatology19.4023.2234.3546.3558.0568.0071.8569.7061.9649.7036.7525.25

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

Select month and year:

Monthly Plot
Monthly Plot