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 (USC00261485) 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
2010MMMMMM0.060.160.321.797.628.39
20112.8017.6410.530.550.270.899.590.030.080.232.170.00
20126.8012.115.381.240.930.000.420.430.540.000.000.00
20130.000.000.000.000.000.000.000.000.00MMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMM0.000.00MMMMM
2017MMMMMM0.00MMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMM0.13M0.080.120.020.525.85
20232.431.000.220.010.431.21M0.950.99M0.310.54
20240.371.941.720.030.10M0.060.040.270.090.120.71
20250.221.780.750.450.04MMMMMMM
NCEI Climatology1.721.531.240.510.510.370.180.140.240.550.901.50

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMM4.56.04.64.76.56.9
20113.55.26.97.67.55.85.14.73.74.65.44.3
20124.65.97.86.46.67.85.75.04.14.84.35.3
20133.55.05.47.96.66.15.44.85.75.03.83.1
20143.44.96.36.16.96.44.74.95.25.15.14.9
20153.45.15.56.45.55.35.05.25.34.14.05.3
20165.04.47.16.15.46.75.74.75.15.24.55.7
20175.16.35.26.85.95.75.14.14.45.05.64.0
20184.05.45.07.05.56.34.74.64.84.64.45.3
20193.75.25.36.46.05.74.94.35.14.83.13.6
20204.64.85.25.76.15.74.63.94.43.44.73.8
20213.94.66.15.96.35.24.24.24.34.64.04.5
20223.44.15.07.36.75.94.94.04.03.74.53.4
20233.34.85.86.35.15.04.43.84.04.03.63.5
20244.64.66.65.15.85.44.24.94.24.15.54.2
20253.66.26.34.95.75.44.7MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMM92.2484.2082.2264.3450.5445.99
201147.2145.1851.5156.9663.1874.7286.7587.9783.7268.0652.1045.47
201250.7548.2654.4763.8072.7079.8288.8590.9984.3870.6757.2043.96
201338.2149.8160.6365.2471.0884.2692.9786.8178.5665.2156.0640.01
201452.2153.6057.5564.7071.6082.6492.5684.6679.9671.6757.5646.98
201550.9658.6864.1764.2269.0586.4886.6489.3783.0072.2448.3844.08
201644.1455.2157.9564.9469.2884.7489.1490.1880.3666.4357.6246.05
201738.1545.9558.7759.7272.2483.8492.0489.6077.4268.5858.1649.77
201851.5149.8151.2263.6869.9283.7893.8490.0682.1666.4954.9241.19
201947.5040.4252.0364.8867.1381.8688.9090.7077.7865.4558.3444.14
202049.9456.6450.2764.9473.5281.4491.0892.8184.4574.7755.3447.21
202149.0751.6155.7066.7473.8688.5895.1290.3584.0865.7960.1446.17
202250.0653.4760.9762.4270.2678.9392.3991.7583.7873.0547.1841.99
202336.2642.4845.3763.4471.5477.0092.9786.9977.7868.5254.4448.37
202448.7249.0751.6864.2872.6586.7895.0087.3981.9572.5952.3450.70
202547.3353.0955.8664.3474.7985.5892.16MMMMM
NCEI Climatology45.4949.6256.1961.7070.4080.9189.5087.8080.7068.0154.5044.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMM58.6451.9644.3041.4227.2628.46
201123.4620.2432.0035.4237.8646.8252.3251.8648.5637.4625.5816.21
201223.6424.8631.3636.0241.6449.2856.2756.1048.4438.3328.9425.55
201314.9921.7831.5936.2642.6850.1857.9552.2647.6631.6526.7812.66
201421.7830.3932.0635.6643.5049.4659.0654.4148.1438.0729.3027.82
201524.6230.0134.0333.8043.5052.4055.8154.1848.8041.0624.9823.00
201627.1827.1634.2137.3442.6851.5653.4353.1944.7838.9129.0025.61
201724.1631.8231.8335.9042.6850.7856.9759.3745.7432.5234.2219.46
201827.4120.1128.5236.2045.0149.7059.5853.5445.0834.9625.8226.15
201925.5020.8130.6638.3640.6550.6055.1756.1546.0430.0827.5028.46
202026.9523.1229.7338.0644.2549.2256.2458.1647.5836.3426.9023.41
202125.2127.1128.1036.2642.9255.2262.1454.9447.7237.8633.4425.85
202222.7722.0731.3035.1241.5251.0758.3657.2650.7835.1422.5223.87
202318.6221.4628.9134.5243.2649.1658.7756.3347.4236.9927.1427.01
202426.7729.0831.5435.1241.6453.9658.9453.1947.1138.5625.7026.25
202519.8629.8832.2337.1645.1252.0456.54MMMMM
NCEI Climatology24.1027.1831.6035.8042.9049.2054.8152.5145.6036.3128.4023.90

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMM75.4468.0863.2652.8838.9037.23
201135.3432.7141.7546.1950.5260.7769.5469.9266.1452.7638.8430.84
201237.2036.5642.9249.9157.1764.5572.5673.5566.4154.5043.0734.76
201326.6035.7946.1150.7556.8867.2275.4669.5463.1148.4341.4226.34
201436.9942.0044.8050.1857.5566.0575.8169.5464.0554.8743.4337.40
201537.7944.3449.1049.0156.2769.4471.2271.7765.9056.6536.6833.54
201635.6641.1946.0851.1455.9868.1571.2871.6962.5752.6743.3135.83
201731.1638.8845.3047.8157.4667.3174.5074.4961.5850.5546.1934.61
201839.4634.9639.8749.9457.4666.7476.7171.8063.6250.7340.3733.67
201936.5030.6241.3551.6253.8966.2372.0473.4361.9147.7642.9236.30
202038.4539.8840.0051.5058.8865.3373.6675.4966.0155.5641.1235.31
202137.1439.3641.9051.5058.3971.9078.6372.6565.9051.8346.7936.01
202236.4137.7746.1448.7755.8965.0075.3774.5067.2854.0934.8532.93
202327.4431.9737.1448.9857.4063.0875.8771.6662.6052.7640.7937.69
202437.7539.0841.6149.7057.1470.3776.9770.2964.5355.5739.0238.47
202533.6041.4844.0550.7559.9668.8174.35MMMMM
NCEI Climatology34.8038.4043.9048.7556.6565.0572.1570.1563.1552.1641.4534.25

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2010MMMMMM30.5%29.6%30.1%59.4%63.0%72.1%
201167.3%56.1%56.0%45.6%43.0%41.8%34.7%31.4%35.1%43.7%49.9%45.4%
201250.3%54.4%45.5%40.2%30.6%25.5%29.4%28.8%30.4%40.2%56.2%66.9%
201371.0%51.2%44.8%37.6%37.8%29.8%27.6%31.3%37.0%41.2%53.2%72.9%
201455.2%54.2%44.4%37.3%33.4%24.7%33.5%39.1%35.7%35.5%51.5%68.5%
201559.5%52.3%41.2%37.1%48.0%34.0%38.7%27.3%27.1%50.1%64.5%64.4%
201670.2%59.9%49.2%45.8%47.5%26.1%22.8%23.5%28.2%49.3%57.7%60.0%
201776.5%63.6%51.9%46.2%39.7%34.2%30.0%34.9%42.7%39.9%54.4%55.6%
201862.7%48.8%57.8%41.6%49.3%29.2%29.2%25.7%26.1%40.2%45.2%70.7%
201971.0%68.4%57.9%44.9%45.9%33.2%33.8%31.7%40.2%31.2%44.9%71.3%
202054.3%38.9%56.4%41.3%32.7%30.3%26.7%29.8%26.7%28.9%48.8%58.9%
202159.3%50.2%39.0%31.5%30.8%25.1%27.0%24.4%26.0%45.2%51.8%69.0%
202259.9%48.6%41.6%34.4%30.3%30.3%26.1%35.5%37.5%33.5%61.0%74.0%
202376.2%66.3%57.3%38.0%48.0%44.5%27.1%41.8%45.5%46.5%54.6%70.0%
202463.9%64.1%54.3%46.8%34.3%29.2%26.8%30.6%35.4%39.8%51.1%59.0%
202558.3%50.0%49.8%41.7%35.5%26.3%26.0%MMMMM

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