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 (USC00162534) 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
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMMMMMMMMM
2017MM2.223.6612.267.273.777.160.660.480.571.23
20185.514.612.835.491.353.813.587.157.453.555.627.03
20192.484.500.512.545.995.297.683.792.087.791.062.53
20204.911.562.993.731.924.748.212.352.035.190.033.37
20212.144.074.709.2715.536.724.1511.584.333.191.121.70
20221.802.561.802.866.014.193.715.652.570.777.517.26
20233.411.781.353.662.742.644.950.641.700.641.667.85
20247.621.453.625.864.903.077.322.043.040.174.155.93
20252.413.743.371.046.214.210.52MMMMM
NCEI Climatology5.784.264.034.885.646.976.516.375.394.654.214.86

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMM0.41.92.02.74.43.6
20154.55.34.03.83.32.62.62.52.54.03.85.0
20164.65.05.84.73.62.12.32.62.12.43.54.6
20175.15.24.94.94.24.12.13.02.64.13.24.3
20184.95.84.94.92.93.02.62.01.93.44.24.7
20194.85.85.15.44.43.63.82.12.23.53.95.1
20205.26.35.45.13.83.83.13.24.44.13.34.6
20215.15.56.05.04.53.41.92.72.93.02.94.4
20225.55.86.35.63.92.62.12.02.53.14.34.0
20235.56.35.85.03.13.42.93.32.74.23.63.9
20245.55.75.15.34.83.32.52.53.63.15.04.1
20255.45.66.06.24.82.72.1MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMM88.0090.0187.5781.4066.4666.50
201560.0160.5774.7079.3885.4889.3093.5091.7587.4181.1673.8571.10
201661.5067.5273.9678.1883.3289.4191.3189.3889.1384.2475.4668.17
201768.8073.4375.8481.0182.3886.5890.3389.3687.5979.1474.3062.86
201857.1672.7374.1775.6589.1891.1394.7794.1690.3482.4466.9563.87
201961.5170.8971.0277.9486.3889.9389.7492.5893.6483.1171.7868.75
202067.5469.2681.3480.5186.0988.2089.6892.5487.1682.9377.9965.59
202164.2562.2675.4877.3283.7689.2491.2491.6686.2784.3572.0975.10
202263.0768.8075.4481.4889.2293.4093.0090.3789.4782.0872.0967.25
202370.3272.3577.7579.3787.6393.9096.0298.9792.7982.3371.6666.61
202462.1771.0875.2681.7688.8992.3692.8695.1689.4188.1479.5770.56
202561.5974.0979.0485.5288.4595.0996.97MMMMM
NCEI Climatology62.1066.2072.4078.4084.8989.1990.6090.8087.6080.3170.9064.41

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMM75.6073.2870.5358.5143.0947.17
201539.8741.2455.9663.9167.1571.9675.1272.8269.0260.6255.8152.95
201641.1444.8957.2260.0264.4172.4274.4074.3171.4460.6151.6751.28
201749.4053.9356.7859.4063.0571.7073.6974.1868.2257.5350.9244.09
201836.8455.7152.6152.3366.8473.0774.0872.2972.6364.0448.1846.39
201946.6359.0351.0156.7768.0571.6973.2176.5173.8464.0246.6349.21
202050.3049.1163.0760.5369.1370.5474.3973.9971.0362.6154.5643.23
202143.7842.4156.4657.7166.3073.4874.9774.2768.9164.7846.9755.88
202239.6244.6749.8858.9368.7774.0475.0774.6768.9254.6350.5048.34
202350.2353.2256.4560.1567.3773.2775.9376.7972.8958.9750.4745.14
202440.3148.2554.6060.5770.3574.2976.3175.3871.8559.9558.4747.06
202539.0950.1252.8161.8467.7673.2374.90MMMMM
NCEI Climatology41.7045.2951.0057.1165.1071.6073.5173.1069.1058.6248.6043.70

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMM81.8081.6479.0569.9654.7756.83
201549.9450.9165.3371.6576.3280.6384.3182.2978.2270.8964.8362.03
201651.3256.2165.5969.1073.8680.9182.8681.8580.2972.4263.5759.72
201759.1063.6866.3170.2072.7279.1482.0181.7777.9068.3462.6153.48
201847.0064.2263.3963.9978.0182.1084.4383.2381.4873.2457.5655.13
201954.0764.9661.0167.3677.2180.8181.4884.5583.7473.5659.2058.98
202058.9259.1972.2170.5277.6179.3782.0483.2679.1072.7766.2854.41
202154.0252.3365.9767.5275.0381.3683.1082.9677.5974.5759.5365.49
202251.3556.7362.6670.2178.9983.7284.0482.5279.1968.3561.3057.79
202360.2862.7967.1069.7677.5083.5985.9787.8882.8470.6561.0655.88
202451.2459.6664.9371.1779.6283.3384.5985.2780.6374.0569.0258.81
202550.3462.1065.9273.6878.1084.1685.93MMMMM
NCEI Climatology51.9055.7561.7067.7575.0080.3982.0581.9578.3569.4659.7554.05

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2014MMMMMM63.3%86.7%88.1%82.8%75.7%85.4%
201575.5%75.0%81.1%84.2%84.3%83.5%80.5%78.9%82.2%77.2%83.6%83.5%
201675.8%69.1%78.6%75.9%77.2%82.5%83.8%87.3%82.5%75.4%75.3%81.0%
201776.0%76.6%73.8%74.6%76.8%83.0%82.5%84.8%75.5%73.8%78.0%80.0%
201866.9%80.4%69.2%71.6%73.6%78.5%78.2%81.3%85.3%81.8%81.6%80.9%
201974.0%78.2%71.4%74.8%76.3%76.2%80.4%83.5%77.4%80.1%74.1%77.1%
202077.1%75.0%76.7%74.1%77.5%75.6%81.4%76.2%78.2%75.6%72.3%75.2%
202171.6%78.0%73.2%72.9%77.8%81.9%83.5%82.2%80.6%77.7%76.3%84.6%
202269.1%69.8%65.5%69.8%76.4%76.9%82.2%85.8%75.6%69.2%77.2%77.8%
202375.7%77.3%71.6%73.4%73.9%75.7%74.7%70.3%73.7%71.4%77.1%73.9%
202472.7%69.7%75.1%73.5%78.4%77.9%83.0%75.4%80.5%71.3%78.6%77.8%
202569.0%72.3%67.8%72.6%76.7%77.8%78.4%MMMMM

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