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 (USC00486660) 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
2007MMMM0.000.000.000.000.000.000.000.00
20080.000.000.000.000.000.000.000.000.000.000.000.00
20090.000.000.000.000.000.000.000.000.000.000.000.00
20100.000.000.000.000.000.000.000.000.000.000.000.00
20110.000.00MMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMM1.110.451.831.370.240.910.020.02
20140.130.020.321.041.823.000.781.032.400.270.160.05
20150.010.040.021.903.465.461.191.170.111.120.060.05
2016M0.140.100.200.221.220.390.43MMMM
2017MMMMMM0.00MMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMM0.01MMMMM
2021MMMMMM0.02MMMMM
2022MMMMMMMMMMMM
2023MMMMMM0.03MMMMM
20240.010.010.160.290.350.180.700.220.120.130.010.01
20250.170.060.060.540.490.530.07MMMMM
NCEI Climatology0.510.700.771.702.902.682.541.821.201.240.590.54

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMM11.19.78.48.411.37.37.45.5
20086.38.89.010.711.98.17.89.68.07.99.59.0
20098.68.110.210.29.57.87.47.99.89.87.07.9
20108.07.19.011.011.48.98.87.59.48.69.48.5
20118.710.7MMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMM10.69.78.17.08.49.46.85.7
20149.98.38.511.39.78.37.87.57.78.46.56.4
20156.19.39.29.39.67.58.07.87.68.17.26.9
20166.89.59.510.39.710.19.79.39.87.98.87.5
20177.77.49.910.410.710.18.88.68.39.77.89.2
20186.76.49.312.18.59.89.28.110.18.37.87.1
20197.28.48.110.59.39.08.58.510.19.58.10.3
20205.26.67.88.910.39.88.98.47.48.26.87.5
20218.06.58.09.29.49.48.88.17.88.37.47.3
2022M6.110.115.09.07.98.26.87.77.59.88.7
20235.26.69.09.39.18.06.77.47.87.56.17.4
20246.36.98.011.310.110.57.88.88.56.97.97.3
20258.38.08.99.210.77.97.8MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007M32.00MM70.5283.3193.5289.0677.5464.7750.4531.38
200830.9336.8346.6557.6965.4281.6989.3389.1778.6065.7749.5731.01
200936.1840.7452.1659.3069.5774.2484.7483.8579.8248.2653.6026.14
201033.9232.6253.2556.7862.3176.5286.4690.3578.2666.3741.9635.37
201130.6624.03MMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMM67.6477.1885.4285.2577.7251.2844.9033.73
201434.0928.4644.3754.7464.6972.8685.4283.2173.2262.6640.4737.52
201539.4138.7555.2357.9860.0577.4882.6385.0180.1862.1944.1235.66
201637.0544.2351.6358.1066.0886.9088.3282.1772.0264.2854.2624.80
201727.4741.2652.8555.8864.8678.0891.2382.2372.8656.7945.9832.41
201833.6326.6043.7353.7870.0977.3082.6381.2473.8254.6541.2432.70
201933.0522.8736.7055.1057.4374.1883.3981.9974.7848.7241.6038.33
202037.8634.8647.3353.4264.9281.0288.5588.9674.7253.6050.4339.33
202136.0124.6149.3653.4864.0585.8890.9985.1378.8660.1649.2238.27
2022M23.2248.6650.4862.5477.4889.4388.2679.5261.5038.4830.98
202333.5135.9238.1053.0071.3775.1483.3383.8577.9656.5649.3441.41
202432.6445.0348.2657.7463.5381.0588.9086.7583.6066.0844.6041.41
202527.1227.3550.1256.2466.7877.8485.43MMMMM
NCEI Climatology34.6037.7448.2957.0166.3077.6086.6085.6075.1158.9045.0034.60

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007M32.00MM48.1655.7968.7164.2359.2641.2625.1712.08
20088.8516.3224.9630.9843.3854.7663.0065.3452.2040.4630.008.02
200914.1221.5228.7636.9044.1452.2258.0455.5750.7231.3027.687.15
201015.0516.4930.3235.9642.1055.1061.2660.9248.6241.9922.8814.70
201112.8410.66MMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMM42.8651.3259.0658.0150.1832.5822.8211.55
201412.497.3122.1331.5242.9247.4855.9256.1545.8635.6619.2517.18
201516.7716.8926.8332.2440.6554.5655.8155.8150.4837.9820.9015.97
201616.1522.8127.1834.4639.3256.2459.1255.1747.0936.5328.643.49
20179.9419.0829.9733.3841.9350.6662.0253.4346.0431.2525.5811.68
201811.741.8523.0629.0646.2352.1057.8452.3847.7230.1420.9614.75
201915.573.0117.4332.0636.9448.3856.9755.4047.6624.9721.0818.94
202015.9712.8825.1526.1840.3652.1659.6457.9542.8627.5925.9820.24
202118.063.9725.3829.1239.4355.8261.3254.4748.3836.4126.4215.86
2022M0.7222.8327.0839.3750.0659.5258.7749.8233.4516.5810.34
202316.2613.6819.1128.4645.3551.5655.5256.2749.5532.0023.8421.26
20247.9621.6324.0533.3239.2652.1257.3759.0650.4237.3423.5420.74
20257.795.3027.5331.5243.3851.4458.43MMMMM
NCEI Climatology14.2016.3225.5033.3043.2953.0060.2158.5049.0135.5024.2015.01

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007M32.00MM59.3469.5581.1176.6568.4053.0237.8121.73
200819.8926.5835.8144.3454.4068.2276.1677.2565.4053.1139.7919.52
200925.1531.1340.4648.1056.8563.2371.3969.7165.2739.7840.6416.64
201024.4824.5641.7846.3752.2165.8173.8675.6463.4454.1832.4225.03
201121.7517.34MMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMM55.2564.2572.2471.6363.9541.9333.8622.64
201423.2917.8933.2543.1353.8060.1770.6769.6859.5449.1629.8627.35
201528.0927.8241.0345.1150.3566.0269.2270.4165.3350.0932.5125.82
201626.6033.5239.4046.2852.7071.5773.7268.6759.5550.4141.4514.15
201718.7030.1741.4144.6353.4064.3776.6267.8359.4544.0235.7822.04
201822.6814.2233.3941.4258.1664.7070.2466.8160.7742.3931.1023.73
201924.3112.9427.0643.5847.1861.2870.1868.7061.2236.8531.3428.63
202026.9223.8736.2439.8052.6466.5974.1073.4658.7940.5938.2129.78
202127.0414.2937.3741.3051.7470.8576.1669.8063.6248.2937.8227.07
2022M11.9735.7538.7850.9663.7774.4773.5264.6747.4727.5320.66
202324.8924.8028.6040.7358.3663.3569.4270.0663.7644.2836.5931.33
202420.3033.3336.1545.5351.3966.5973.1472.9167.0151.7134.0731.07
202517.4516.3338.8343.8855.0864.6471.93MMMMM
NCEI Climatology24.4027.0336.9045.1554.8065.3073.4072.0562.0647.2034.6024.80

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2007MMMM51.8%42.8%35.7%43.0%31.7%52.8%49.9%72.5%
200865.7%70.1%59.3%50.5%60.3%48.5%44.9%39.0%48.3%52.0%64.2%66.7%
200968.2%69.5%57.3%65.1%54.8%61.4%50.0%50.9%46.8%70.2%52.8%73.0%
201071.5%72.5%59.6%62.8%65.1%61.2%51.0%39.4%44.2%55.2%67.7%75.3%
201176.5%73.8%MMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMM55.8%51.9%49.7%51.6%52.8%71.0%66.2%73.7%
201471.7%68.5%69.0%60.1%63.6%59.7%45.4%51.7%53.1%56.7%66.1%75.9%
201571.0%69.5%50.6%55.9%69.2%63.6%49.0%44.2%41.8%60.3%60.6%69.5%
201673.2%63.9%54.7%60.3%54.1%36.9%39.0%44.8%54.8%51.9%49.7%69.6%
201772.7%67.8%60.9%61.9%57.7%44.8%36.7%44.8%49.9%55.4%65.9%66.8%
201873.1%71.9%69.8%61.7%60.1%59.0%56.7%47.5%52.4%66.8%69.7%71.9%
201973.2%71.7%71.8%61.6%68.6%58.2%56.4%55.9%55.3%63.5%72.3%68.6%
202070.6%69.7%66.3%55.3%58.7%43.4%39.9%33.5%40.6%58.9%47.7%62.9%
202169.4%68.8%58.3%56.7%60.1%36.3%41.0%40.7%42.6%57.7%57.9%67.2%
2022M62.5%53.9%55.1%59.7%49.1%40.1%39.8%41.2%53.5%61.7%63.9%
202376.7%66.2%67.3%53.0%52.7%58.9%49.0%46.1%45.9%61.5%54.9%65.0%
202468.1%62.7%54.0%51.9%56.7%44.1%35.1%40.0%32.7%42.4%62.8%66.9%
202571.4%68.2%58.7%57.0%55.8%51.0%46.9%MMMMM

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