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 (USC00424467) 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
2015MMMMMMMMMMMM
2016MMMMMMMMMMM0.00
2017MMMMMMMMMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.791.391.461.551.660.950.821.081.521.601.381.49

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015M5.96.16.65.45.55.85.85.95.66.96.6
20167.67.57.36.15.76.56.55.36.47.65.77.8
20176.69.08.57.86.46.94.54.95.57.18.39.0
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M4.24.93.93.74.23.2MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015M32.1138.5736.1841.0760.6359.2760.8356.2944.4829.7227.06
201625.3431.8429.9236.7637.7466.7764.2861.4751.3741.8237.2226.17
201720.7725.2832.4431.9543.4256.9464.7260.9450.0540.2734.5630.22
201831.4927.2229.2036.1546.8458.4366.3961.7656.8636.3426.7722.10
201924.0116.6826.7434.6838.5551.1862.6462.6752.2634.6531.0922.57
202020.5522.1326.8533.8544.9048.3465.4967.3457.4045.2631.0225.28
202123.0018.7328.2735.4743.9460.4664.7258.5254.4335.8034.0923.71
202225.9620.6927.6831.5739.2055.0463.5760.3956.0842.0623.3318.32
202317.8019.9118.0730.0043.8848.4664.7058.2750.7240.9331.0427.67
202420.5221.7825.3933.3837.9957.0360.7557.4952.7543.6624.8225.40
202517.2120.9927.1532.9343.1755.8569.86MMMMM
NCEI Climatology34.8038.3247.2055.4065.3076.2184.5082.8973.6059.2144.7034.39

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015M19.6523.8821.5028.4446.3644.7446.7142.8933.4920.6216.46
201615.8619.7616.6522.6419.2550.0648.9647.1237.7130.2627.0818.29
20178.2611.7819.1516.6127.4941.7850.9447.2137.0926.1123.6420.56
201820.5619.4718.8320.5732.5143.2351.8247.9243.2225.7916.879.88
201913.355.2612.7021.6725.4736.2149.3648.7038.4619.0221.6112.25
202010.038.7716.4119.3830.8938.5851.5353.3241.2730.9818.5813.88
202111.137.9813.7720.3330.1346.6350.9345.2040.6125.1022.3313.84
202213.037.5514.1215.6324.2938.9549.3347.8543.0328.7711.368.41
20236.767.234.0613.6230.1036.2750.8845.9637.8528.3020.5117.01
202410.5510.4412.2219.4123.5942.4346.3243.5838.4031.1810.8113.14
20253.778.3712.7516.9727.4740.3211.58MMMMM
NCEI Climatology15.2017.5124.7129.8036.3042.7049.8048.6940.6931.2122.8015.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015M25.8831.2228.8434.7653.4952.0053.7749.5938.9925.1721.76
201620.6025.8023.2829.7028.5058.4156.6254.2944.5436.0432.1522.23
201714.5218.5325.7924.2835.4549.3657.8354.0743.5733.1929.1025.39
201826.0323.3524.0228.3639.6850.8359.1054.8450.0431.0721.8215.99
201918.6810.9719.7228.1732.0143.6956.0055.6945.3626.8426.3517.41
202015.2915.4521.6326.6237.9043.4658.5160.3349.3438.1224.8019.58
202117.0713.3521.0227.9037.0453.5557.8251.8647.5230.4528.2118.78
202219.4914.1220.9023.6031.7447.0056.4554.1249.5635.4117.3513.36
202312.2813.5711.0721.8136.9942.3657.7952.1244.2934.6125.7722.34
202415.5316.1118.8026.4030.7949.7353.5350.5345.5737.4217.8119.27
202510.4914.6819.9524.9535.3248.0940.72MMMMM
NCEI Climatology25.0027.9235.9542.6050.8059.4567.1565.7957.1445.2133.7525.00

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2015M50.3%48.5%55.9%76.8%41.7%48.7%48.5%42.4%63.3%49.3%52.6%
201656.6%50.7%64.3%67.6%64.7%40.3%34.6%37.2%55.6%62.1%55.7%68.0%
201779.9%78.5%71.2%65.8%60.0%40.6%44.1%44.6%60.9%44.5%56.1%39.9%
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025M31.6%61.7%47.5%50.6%26.5%52.9%MMMMM

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