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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 () 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
1994MM0.000.000.000.000.000.000.000.000.000.00
19950.000.000.000.000.000.000.000.000.000.000.000.00
19960.000.000.000.000.000.000.000.000.000.000.000.00
19970.000.000.000.000.000.000.000.000.000.000.000.00
19980.000.000.000.000.000.000.000.000.000.000.000.00
19990.000.000.000.000.000.000.000.000.000.000.000.00
20000.000.000.000.000.000.000.000.000.000.000.000.00
20010.000.000.000.000.000.000.000.000.000.000.000.00
20020.000.000.000.000.000.000.000.000.000.000.000.00
20030.000.000.000.000.000.000.000.000.000.000.000.00
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007M0.00MMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMM0.000.000.000.000.00
20120.000.000.000.000.000.000.000.000.000.000.000.00
20130.000.000.000.000.000.000.000.000.00MMM
2014MMMMMMMMMMMM
2015MMMMMMMMMMMM
2016MMMMM0.000.00MMMMM
2017MMMMMM0.00MMMMM
2018MMMMMMMMMMMM
2019MMMMMMMMMMMM
2020MMMMMMMMMMMM
2021MMMMMMMMMMMM
2022MMMMMMMMMMMM
2023MMMMMMMMMMMM
2024MMMMMMMMMMMM
2025MMMMMMMMMMMM
2026MMMMMMMMMMMM

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1994MM47.428.826.731.317.915.517.617.220.424.0
199524.623.322.415.512.912.813.112.318.118.717.717.8
199624.821.118.614.215.315.09.77.58.09.911.29.0
19977.213.29.49.25.74.06.25.88.09.411.011.1
199810.513.519.914.914.616.117.516.816.827.418.321.9
199922.420.517.316.815.515.013.814.115.622.320.826.1
200023.924.919.714.915.417.913.512.017.923.323.221.1
200117.818.618.515.912.714.314.215.119.722.719.118.0
200222.625.818.915.017.417.214.812.414.621.518.421.4
200321.717.015.017.914.714.714.814.314.418.524.424.7
200425.322.520.918.617.218.416.419.024.125.324.024.2
200532.625.424.620.520.217.016.919.119.222.424.725.1
200622.520.823.020.121.115.913.716.419.423.731.323.3
200728.520.020.715.914.610.6M16.714.99.324.514.1
200828.522.65.915.218.221.017.719.420.026.628.619.3
200920.5MMMMMMMMM30.522.5
201023.719.521.418.315.013.817.718.523.224.823.221.1
201122.927.218.519.821.317.819.619.122.626.324.633.4
201229.424.419.320.318.821.219.118.225.023.625.226.7
201325.320.624.519.619.218.013.619.318.228.223.833.4
201430.030.922.720.817.816.215.821.316.524.824.228.4
201528.623.524.318.121.518.120.519.220.420.129.934.3
201629.425.720.819.520.414.618.518.819.921.722.724.1
201721.628.021.121.119.320.018.018.118.429.226.427.3
201825.523.323.721.118.117.015.217.722.524.525.225.5
201925.524.027.319.617.918.919.721.222.522.720.727.8
202024.229.624.112.70.00.00.00.00.00.00.00.0
20210.00.00.60.20.51.610.418.217.826.123.822.5
202227.433.318.219.517.915.919.315.420.924.228.225.9
202327.822.223.319.416.615.621.317.418.626.525.128.9
202429.425.923.824.218.518.118.419.720.322.222.87.1
20255.216.315.114.418.919.817.319.422.626.625.927.5
202628.628.721.720.216.517.918.018.023.325.017.8M

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1994MM43.0846.0350.6355.7465.8163.9458.6553.3451.9548.86
199543.7444.1542.7145.0650.9255.0762.8965.4360.7758.5651.9241.14
199638.0736.2736.0743.7046.7555.6258.8764.4558.7556.0948.6843.15
199740.7743.6543.5844.6649.7356.8862.7068.3560.2054.2649.9046.83
199845.1845.9544.8746.1852.1756.9458.9659.7659.7054.4347.3345.61
199944.6742.3343.7347.1252.0157.0562.7363.3164.1255.6151.6046.06
200045.1144.4144.0946.6552.9856.0656.2561.8961.1056.8850.2645.74
200143.3541.3740.0044.4851.8754.9562.5563.8558.9559.2650.1846.37
200245.8446.0644.5146.4852.3458.3160.8766.7862.2653.8150.9243.68
200343.2740.5443.8746.4852.6559.8063.9765.5661.9853.2152.1048.33
200444.7143.6043.9348.1151.8356.7659.9266.2161.0156.5451.2848.48
200546.6341.7642.5846.9250.4756.1861.0960.3961.4859.4952.2747.07
200643.0742.1539.2744.4951.8456.4266.2564.0864.3160.3853.7249.63
200747.8343.7046.6149.8052.3960.44M61.9559.7755.0551.0747.45
200846.6144.7344.2245.7357.3758.6961.9862.9861.2456.6050.5444.53
2009MMMMMMMMMMMM
2010MMMMMMM59.00MM44.6040.54
201141.3439.20M50.0054.5053.6058.1059.5460.6857.0353.3047.97
201245.1840.6345.3045.2652.1554.9260.1663.9460.0854.7050.8445.35
201341.4138.9437.4642.9249.2555.3162.3164.7560.5658.0150.6049.13
201445.4146.1446.3449.3454.1258.3466.3763.1862.0059.8754.0848.20
201544.8143.0643.9445.9250.1255.5860.8663.9759.6456.5054.0851.63
201644.7243.8644.1946.1053.1457.4461.7663.9065.7856.6250.0049.48
201744.4343.1945.5946.3453.1459.4862.2563.4761.4658.5451.0247.10
201844.7739.4639.3246.8255.6958.7665.4565.5660.8056.7452.0448.43
201943.7044.9346.4648.2051.1659.9063.2465.9761.5257.4351.1147.75
202046.7045.0244.6047.8452.1562.1862.6067.0761.9556.9753.3047.91
202143.0940.8143.5544.5449.6558.7063.4762.8962.8458.1352.0447.56
202246.4646.0145.4147.2453.6058.8862.9566.4961.9459.4654.3847.27
202346.6345.6344.8947.0050.6460.6862.1463.8865.3058.0751.3847.85
202444.1445.8446.0548.8657.1458.4662.1965.7462.5457.9051.9249.54
202545.2643.1945.4148.9254.0156.4063.0564.5763.2057.4952.2849.71
202641.8140.6845.6548.0253.5461.2263.3064.7563.8059.2353.11M

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1994MM39.4042.3246.7451.9461.3659.2454.7649.3548.5844.64
199539.1140.2837.6341.6547.3451.9559.5262.0157.7555.6148.3436.93
199634.5032.2633.3339.5243.8351.4655.6760.8855.8753.0944.2239.28
199736.8540.5540.0641.4846.4053.1759.2165.3656.8050.6646.3042.90
199841.5542.3741.2842.8848.9054.0156.0256.6356.7849.7643.2041.75
199940.8338.1640.6943.2849.3053.7559.7460.0560.7852.2247.9941.04
200042.0241.3340.0943.4649.8352.4654.0959.4257.8852.8947.0842.97
200140.8337.7337.0941.0848.5452.0859.3760.1655.3757.0145.8941.30
200242.6441.3441.4343.9149.3655.4357.6264.1658.9149.7047.5840.44
200339.0136.7940.2942.8849.4457.1561.0162.8558.7449.1948.2743.59
200440.4538.9440.1144.5948.0553.2256.8961.9056.5752.5446.3643.46
200541.4337.1838.1742.7447.0352.0157.4656.6757.8255.2147.1441.83
200638.8738.1235.2141.2147.8852.4662.4060.1860.8755.7249.1446.35
200743.3440.7543.4646.4749.0456.89M59.3956.5052.4946.4743.60
200841.9640.9639.7242.9953.2954.6358.1460.1557.4351.7646.3140.48
2009MMMMMMMMMMMM
2010MMMMMMM58.10MM44.6035.43
201138.8639.20M50.0053.6053.1558.1056.3056.6052.3849.5242.34
201241.0637.0342.1042.0247.9152.1057.0860.6855.8850.4646.9439.78
201337.4035.2133.5139.3245.3552.9158.9461.6156.9053.6046.4044.89
201441.2942.6143.0945.8650.4155.2262.1959.2959.2455.5250.0042.80
201540.3839.4640.7642.1446.6951.8656.7960.8056.7553.6048.9248.03
201640.5440.0740.7142.2049.5454.3859.0059.9362.4852.5045.6246.28
201740.2539.5942.2242.8648.9055.7658.4259.5857.7454.3545.7442.28
201840.7135.6635.6642.5051.0555.4661.7961.3256.6752.2148.4430.66
201935.7839.1241.9344.7247.3955.5858.8362.6057.3243.9237.23-13.00
202043.7031.8941.5144.4848.3756.3057.2061.7957.9452.4449.2844.43
202139.6137.0140.3040.9445.8255.4660.3460.1659.6653.9748.3243.15
202242.2841.2641.8143.5850.1255.2858.9463.3558.4055.8150.4243.03
202342.3442.7440.0143.7647.4557.2058.5960.0561.1053.1946.0442.92
202439.7242.4342.6844.4253.4354.6858.2561.4458.4654.0147.3644.89
202540.7639.9141.9346.0450.1253.2059.9060.4559.1853.0248.3846.28
202637.6337.1441.2344.8449.3657.5059.4661.0959.3054.9949.67M

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1994MM41.2444.1748.6853.8463.5961.5956.7051.3450.2746.75
199541.4342.2140.1743.3649.1353.5161.2163.7259.2657.0950.1339.04
199636.2934.2634.7041.6145.2953.5457.2762.6757.3154.5946.4541.22
199738.8142.1041.8243.0748.0755.0360.9566.8658.5052.4648.1044.87
199843.3644.1643.0844.5350.5355.4757.4958.1958.2452.0945.2743.68
199942.7540.2442.2145.2050.6555.4061.2461.6862.4553.9249.7943.55
200043.5742.8742.0945.0651.4054.2655.1760.6659.4954.8948.6744.35
200142.0939.5538.5542.7850.2153.5260.9662.0157.1658.1348.0443.83
200244.2443.7042.9745.2050.8556.8759.2465.4760.5951.7649.2542.06
200341.1438.6742.0844.6851.0458.4862.4964.2160.3651.2050.1845.96
200442.5841.2742.0246.3549.9454.9958.4064.0658.7954.5448.8245.97
200544.0339.4740.3844.8348.7554.1059.2758.5359.6557.3549.7144.45
200640.9740.1437.2442.8549.8654.4464.3362.1362.5958.0551.4347.99
200745.5942.2245.0448.1450.7158.66M60.6758.1453.7748.7745.53
200844.2942.8441.9744.3655.3356.6660.0661.5659.3454.1848.4342.51
2009MMMMMMMMMMMM
2010MMMMMMM58.55MM44.6037.98
201140.1039.20M50.0054.0553.3758.1057.9258.6454.7051.4145.15
201243.1238.8343.7043.6450.0353.5158.6262.3157.9852.5848.8942.57
201339.4037.0835.4841.1247.3054.1160.6363.1858.7355.8148.5047.01
201443.3544.3744.7247.6052.2656.7864.2861.2460.6257.6952.0445.50
201542.5941.2642.3544.0348.4053.7258.8362.3858.2055.0551.5049.83
201642.6341.9642.4544.1551.3455.9160.3861.9264.1354.5647.8147.88
201742.3441.3943.9044.6051.0257.6260.3461.5359.6056.4548.3844.69
201842.7437.5637.4944.6653.3757.1163.6263.4458.7354.4750.2439.55
201939.7442.0244.1946.4649.2757.7461.0364.2859.4250.6844.1717.38
202045.2038.4643.0646.1650.2659.2459.9064.4359.9454.7051.2946.17
202141.3538.9141.9342.7447.7457.0861.9061.5361.2556.0550.1845.35
202244.3743.6443.6145.4151.8657.0860.9564.9260.1757.6452.4045.15
202344.4844.1842.4545.3849.0458.9460.3661.9663.2055.6348.7145.38
202441.9344.1344.3746.6455.2856.5760.2263.5960.5055.9549.6447.21
202543.0141.5543.6747.4852.0654.8061.4762.5161.1955.2550.3348.00
202639.7238.9143.4446.4351.4559.3661.3862.9261.5557.1151.39M

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1994MM86.4%82.2%83.8%82.5%83.2%76.6%79.5%76.0%82.7%75.4%
199577.8%79.7%76.6%86.8%82.6%91.0%86.5%80.7%80.6%83.8%80.4%69.0%
199686.1%85.4%86.4%86.6%87.8%85.5%85.6%83.9%74.9%79.7%73.5%73.6%
199782.8%85.7%89.1%82.1%87.0%87.2%88.5%85.6%76.8%72.4%81.1%80.6%
199878.9%88.0%85.1%92.3%90.1%90.1%88.5%84.4%90.2%78.5%74.1%80.4%
199982.7%82.0%90.0%86.8%85.7%82.7%84.5%78.1%83.7%74.7%78.1%74.8%
200082.2%81.3%83.7%87.9%85.3%87.6%93.4%86.8%85.0%80.7%81.2%79.7%
200181.6%83.0%81.1%86.1%84.8%85.5%85.1%81.8%81.5%84.5%74.9%75.6%
200283.9%80.2%81.6%86.3%89.5%86.7%87.1%87.9%77.8%74.9%81.8%79.5%
200379.9%82.1%87.5%81.8%86.6%86.2%85.3%76.9%73.8%68.3%77.3%76.9%
200483.7%79.5%85.4%85.5%82.8%84.4%84.2%82.8%80.2%76.9%75.0%79.1%
200579.8%79.1%85.8%88.0%85.2%84.1%85.8%82.7%79.6%79.4%73.6%76.1%
200679.5%81.6%78.0%87.4%84.3%84.2%84.6%79.3%83.8%79.4%74.9%80.4%
200780.1%84.9%84.0%85.7%85.2%90.4%M84.2%79.7%73.0%75.4%76.5%
200882.0%81.7%80.3%84.3%75.9%80.6%84.1%85.5%74.1%74.0%77.2%75.8%
200967.5%MMMMMMMMM77.3%73.3%
201078.8%82.9%85.4%86.2%80.2%84.6%82.4%79.7%78.9%78.2%73.0%72.3%
201181.2%86.3%84.8%85.8%80.9%84.1%82.8%84.6%82.2%76.6%82.9%73.9%
201277.2%79.2%89.9%82.5%82.1%83.3%84.0%81.2%75.3%74.7%77.7%77.9%
201379.1%76.5%72.7%84.3%88.0%87.3%89.5%81.8%80.1%82.8%75.4%83.2%
201489.3%87.8%88.3%87.6%83.3%80.3%82.5%75.5%83.6%79.9%78.0%71.5%
201575.7%79.2%82.6%83.5%82.6%83.5%84.1%84.6%80.3%78.0%79.2%83.1%
201679.4%76.8%83.4%81.0%85.0%85.9%81.9%80.7%77.9%73.0%70.2%79.6%
201774.8%83.4%86.4%79.5%87.3%85.4%81.1%78.6%77.1%80.1%71.9%79.1%
201882.1%77.0%85.5%89.1%86.5%84.3%82.2%77.8%74.6%78.8%77.2%80.8%
201976.7%84.7%82.7%78.1%80.7%85.8%83.9%81.1%75.9%77.0%75.7%68.4%
202084.3%78.7%68.5%77.9%80.9%80.8%79.4%80.4%75.8%74.4%79.1%77.3%
202173.5%78.3%84.0%75.8%85.1%83.4%83.7%79.1%80.2%77.6%76.8%79.0%
202281.0%78.6%79.8%78.1%83.2%85.1%79.9%79.2%74.3%81.9%79.8%74.8%
202380.2%83.5%81.6%80.4%85.1%83.4%81.7%81.7%81.8%78.6%76.8%80.3%
202479.1%89.4%87.0%82.5%86.8%79.7%83.8%78.2%79.0%78.1%75.0%82.4%
202579.0%78.9%81.2%86.8%83.5%83.6%73.7%81.3%76.8%81.2%79.4%84.6%
202682.9%90.9%88.9%83.4%82.9%84.6%84.9%79.8%79.5%78.1%74.3%M

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