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
1994MMMMMMMMM0.000.000.00
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
20000.120.000.000.040.500.000.000.000.000.000.000.00
20011.473.570.000.912.272.851.812.732.533.352.922.10
20021.281.823.793.706.833.243.951.484.533.603.780.88
20030.000.000.000.000.000.000.000.000.000.000.000.00
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMM0.00
20070.270.060.845.582.013.744.574.213.594.382.745.30
20083.644.825.283.162.505.073.822.681.614.153.266.72
20092.962.621.452.524.004.764.972.042.053.751.865.00
20103.272.511.633.731.225.183.163.925.613.633.965.68
20110.833.355.794.814.134.652.527.303.832.901.203.33
20123.641.061.932.953.752.832.244.944.154.520.427.28
20132.622.462.172.104.027.102.524.842.552.773.473.81
20142.531.882.555.094.379.264.114.682.083.262.263.18
20152.861.241.622.943.988.003.624.646.833.692.055.03
20161.805.224.673.534.302.953.607.711.036.842.194.61
20172.804.533.706.396.103.935.022.891.995.321.212.47
20184.402.862.192.342.283.974.042.576.482.374.463.68
20193.783.072.625.024.052.463.270.55MMMM
2020MMM0.470.721.333.215.292.383.572.843.39
20212.032.892.382.600.593.672.750.823.064.262.603.82
20221.533.243.174.312.333.973.864.186.151.683.414.19
20233.522.612.583.722.503.877.335.030.846.942.125.21
20243.601.002.183.981.824.864.887.751.910.551.963.79
20251.423.032.642.693.061.893.98MMMMM

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1994MMMMMMMMM8.18.37.0
19957.08.96.18.07.07.7MMMMM7.2
19968.87.18.67.97.96.7MMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMM7.86.78.36.7
20007.57.47.38.27.16.75.45.46.56.35.07.8
20015.47.67.67.26.66.26.25.85.96.86.46.1
20026.46.98.37.68.75.66.55.75.85.96.37.4
20035.87.35.26.75.76.36.15.25.86.37.26.9
20048.06.66.47.96.97.14.95.35.46.15.86.4
20056.55.26.87.06.86.25.25.26.36.67.77.1
20066.87.76.87.26.46.45.85.45.76.65.96.3
20076.68.07.67.47.36.35.15.15.95.76.57.2
20087.67.17.46.87.05.55.74.74.55.56.06.4
20096.26.56.58.27.35.25.15.05.25.75.06.3
20106.87.46.86.86.05.25.45.56.16.25.65.6
20115.26.46.77.36.96.25.25.74.66.66.05.9
20126.55.96.67.95.66.24.95.45.65.75.26.2
20136.16.66.27.96.25.85.25.25.35.47.45.5
20147.46.46.97.46.85.36.14.35.56.17.26.1
20156.36.47.26.96.75.14.54.74.96.25.75.3
20166.06.75.86.56.06.35.35.24.64.95.76.4
20175.76.36.46.86.86.44.64.64.15.75.76.1
20186.15.45.87.26.45.85.24.44.75.85.64.5
20196.37.06.87.95.75.34.54.44.64.85.96.1
20205.16.45.97.36.95.83.24.35.05.05.96.5
20214.55.26.96.35.96.44.74.54.74.34.75.9
20224.97.05.97.05.75.65.54.04.34.45.57.1
20235.16.06.16.66.44.63.84.13.74.85.64.6
20245.94.86.07.05.75.24.54.14.55.15.75.0
20256.06.06.56.35.55.64.8MMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1994MMMMMMMMM55.3345.1330.61
199525.3220.9638.8747.4364.8776.2077.4276.7763.3656.7434.7122.03
199617.4723.2435.2348.1465.7871.9674.7577.0067.8253.1437.2733.67
199719.4424.5631.7947.0057.5576.5076.5273.2664.8254.1737.1226.42
199821.7230.8734.4154.5471.6971.0774.6676.3567.6155.4741.5834.38
199919.3728.3535.2350.7370.7776.2978.4170.0066.5752.6545.4031.03
200019.5226.5141.0247.5761.9969.9175.2675.3564.5254.8941.6621.19
200122.3723.8332.9051.1569.3277.2775.5181.0470.1156.5944.6535.24
200228.1728.9135.1351.2860.3570.9078.9079.0972.6350.5737.8328.96
200315.4819.2732.8546.7663.9975.4177.8176.8772.0852.2943.1728.05
200429.3027.05MMM65.0972.7067.6662.9050.6835.4416.43
200518.2527.2833.1553.5759.6979.0080.66M49.8056.0843.3827.21
200628.5017.9530.2944.7460.6069.4374.4371.1757.4047.9637.1030.66
200725.5618.6134.2149.5067.8676.4776.5376.6571.8259.9738.8225.39
200826.5723.1830.0954.2262.7375.2578.1676.3970.6054.0440.1726.10
200913.7926.5035.9755.5663.6972.3874.1777.4368.8849.6745.5326.34
201024.9728.0644.3657.6870.5872.9581.8177.7167.7553.1840.9425.94
201118.9524.0633.8950.6163.2075.2482.7177.1070.9955.9847.8531.70
201224.2728.1943.6552.4168.9876.2981.5779.4569.2757.6441.9728.72
201322.5624.5436.2050.8768.7371.6480.5976.2367.5757.8838.8920.26
201419.2421.0127.9949.1766.6175.9977.0076.3168.8957.1838.9028.83
201517.0811.8230.6450.1572.5371.6879.0777.6474.6752.9845.4237.60
201625.9126.9036.2447.6467.6975.3579.2580.0772.3955.2344.6028.44
201727.6528.5629.6952.2963.6374.1377.1075.2773.9163.5036.2121.37
201820.5030.8336.6045.0370.1375.1384.2780.1570.9950.0834.4127.10
201918.9823.7833.4447.9062.2774.0983.1677.5268.3456.5235.4129.91
202026.5328.2238.2449.0166.2977.9483.5176.9067.1854.3646.3033.47
202125.8225.5440.3856.7867.9580.3375.9781.9470.7160.0941.9731.55
202214.8526.2535.4650.5871.2173.8380.3877.9568.0360.6845.4034.14
202328.3927.1237.0253.6867.7674.6379.8974.9973.0461.1140.2833.75
202426.7832.5742.3353.4969.5477.0981.3976.2873.2060.4847.0227.84
202522.7223.0239.6552.6465.1677.4181.05MMMMM

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1994MMMMMMMMM40.8129.5715.16
199511.973.4321.3929.0344.9058.0463.1660.3646.8243.5923.937.66
19961.277.2418.5832.0546.7058.6261.9360.0053.1439.4826.5325.43
19977.488.9215.6132.3644.4557.9360.3257.0350.4337.4526.5613.73
19987.8914.9122.0337.6253.7358.2159.6659.8552.4341.8332.9221.73
19995.5913.6223.1737.0852.9258.9362.2458.0053.1434.5832.2018.77
20004.3210.6426.2133.5845.7853.4257.3557.6046.0038.4529.315.52
20012.833.0716.2532.0148.1857.0156.9058.1550.3740.1831.8323.65
200213.7511.2618.8534.0942.4253.1860.2258.4051.2734.9525.4015.61
2003-18.61-8.4414.8927.6944.7254.2759.8959.6552.1037.4529.1214.89
200429.3014.15MMM62.5665.6764.6760.1746.0631.2510.83
20051.067.7515.0734.4643.4859.6560.63M49.5043.5329.2414.35
200615.3613.0524.7041.7255.1565.5269.8865.9054.2747.5535.3927.65
20079.062.3116.1833.8545.7955.4057.6755.4549.4341.6525.559.93
20088.754.1811.4134.4342.7557.3160.1955.8350.2336.5128.248.24
2009-4.416.0318.6734.6343.4553.8658.6359.2046.9336.1630.3113.07
201011.9315.9627.2336.9148.1654.4862.2058.3151.3737.6427.2712.19
20115.746.7617.4133.6847.9956.7061.4159.7752.6841.1731.4717.81
20125.9310.9726.1734.0249.9857.8860.2360.5049.4741.6023.7215.81
20132.659.7023.0632.3646.5255.1061.2357.3648.2440.3424.795.07
20143.053.708.6231.8247.8356.6559.8457.4148.9142.7027.4616.80
2015-4.78-8.3211.9232.2948.6953.4259.8060.1454.2234.7330.4327.96
20169.049.6620.8628.0045.3455.9359.6361.2650.5339.0831.8614.59
201713.5514.8313.6836.0046.1356.5459.6956.6253.3844.2623.668.28
20183.3311.5024.1328.5347.2955.1163.2862.4752.5136.5323.1912.94
20193.075.0917.4132.9844.2753.1061.5857.1449.4039.5622.1416.79
202012.318.4223.6031.9845.1055.1663.7758.0847.8337.7330.7721.16
202111.806.9820.7437.2045.7460.0659.0063.2052.5244.7428.0516.26
2022-6.315.4420.1033.9748.5155.2960.0559.7549.8437.9830.8722.21
202315.937.2223.5335.7944.1456.7963.6857.0853.8346.6927.6223.38
202414.0315.0427.3435.1251.5057.9462.5559.2653.6140.9433.1015.44
20259.166.6022.2733.1247.4357.1463.02MMMMM

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1994MMMMMMMMM48.0737.3522.89
199518.6512.2030.1338.2354.8967.1270.2968.5755.0950.1729.3214.84
19969.3715.2426.9040.1056.2465.2968.3468.5060.4846.3131.9029.55
199713.4616.7423.7039.6851.0067.2268.4265.1557.6245.8131.8420.08
199814.8122.8928.2246.0862.7164.6467.1668.1060.0248.6537.2528.06
199912.4820.9829.2043.9061.8567.6170.3364.0059.8643.6138.8024.90
200011.9218.5733.6240.5753.8861.6666.3166.4855.2646.6735.4813.35
200112.6013.4524.5841.5858.7567.1466.2069.5960.2448.3838.2429.44
200220.9620.0926.9942.6851.3962.0469.5668.7461.9542.7631.6222.29
2003-1.565.4123.8737.2254.3664.8468.8568.2662.0944.8736.1521.47
200429.3020.60MMM63.8369.1966.1761.5448.3733.3513.63
20059.6517.5224.1144.0251.5969.3370.64M49.6549.8136.3120.78
200621.9315.5027.5043.2357.8767.4872.1668.5355.8347.7536.2429.15
200717.3110.4625.2041.6856.8365.9467.1066.0560.6350.8132.1817.66
200817.6613.6820.7544.3352.7466.2869.1766.1160.4145.2834.2017.17
20094.6916.2627.3245.0953.5763.1266.4068.3157.9042.9237.9219.71
201018.4522.0135.8047.3059.3763.7272.0168.0159.5645.4134.1019.06
201112.3515.4125.6542.1455.6065.9772.0668.4461.8448.5839.6624.75
201215.1019.5834.9143.2159.4867.0870.9069.9859.3749.6232.8522.27
201312.6117.1229.6341.6257.6363.3770.9166.7957.9049.1131.8412.66
201411.1512.3518.3040.5057.2266.3268.4266.8658.9049.9433.1822.81
20156.151.7521.2841.2260.6162.5569.4368.8964.4543.8537.9332.78
201617.4818.2828.5537.8256.5165.6469.4470.6661.4647.1538.2321.51
201720.6021.7021.6944.1554.8865.3468.3965.9563.6453.8829.9414.82
201811.9121.1630.3736.7858.7165.1273.7871.3161.7543.3028.8020.02
201911.0314.4425.4240.4453.2763.5972.3767.3358.8748.0428.7723.35
202019.4218.3230.9240.4955.6966.5573.6467.4957.5046.0438.5327.31
202118.8116.2630.5646.9956.8570.1967.4972.5761.6152.4135.0123.90
20224.2715.8527.7842.2859.8664.5670.2168.8558.9349.3338.1428.17
202322.1617.1730.2744.7355.9565.7171.7966.0363.4353.9033.9528.57
202420.4023.8134.8444.3160.5267.5171.9767.7763.4050.7140.0621.64
202515.9414.8130.9642.8856.3067.2872.04MMMMM

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1994MMMMMMMMM68.8%72.7%80.3%
199581.6%68.4%73.5%62.1%66.5%74.0%MMMMM82.9%
199672.8%75.2%64.4%74.9%62.2%57.9%MMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMM86.6%78.1%77.2%75.7%
200069.8%68.8%67.8%65.2%69.1%68.5%70.7%75.4%76.4%74.9%81.4%76.3%
200179.2%73.3%70.2%58.7%62.9%67.5%72.1%67.5%72.6%75.8%80.2%80.3%
200278.8%72.2%70.9%67.2%65.6%72.6%70.0%70.7%73.9%78.3%82.1%72.7%
200378.7%66.5%72.8%60.7%68.1%64.7%72.8%76.3%73.6%76.3%75.3%81.8%
200466.6%68.5%70.7%62.8%64.2%65.2%75.4%77.2%77.5%77.3%79.4%82.7%
200570.7%74.3%69.1%65.9%68.1%71.0%70.5%72.2%75.5%80.7%78.0%79.2%
200683.5%72.5%67.0%63.5%73.2%72.9%74.8%74.4%81.8%79.8%83.2%81.3%
200773.1%65.5%66.2%71.7%57.5%64.1%71.7%69.5%68.1%73.6%71.8%74.6%
200873.6%71.3%64.6%59.3%57.0%77.0%77.8%79.3%79.4%78.4%79.3%78.5%
200977.3%75.8%67.6%60.9%66.2%74.9%81.3%78.8%77.5%79.7%82.8%80.6%
201080.1%76.8%63.2%65.3%60.4%75.8%73.8%78.2%80.8%76.5%81.2%87.8%
201181.4%76.2%74.2%68.5%74.7%67.2%67.4%76.0%79.3%76.4%76.8%82.4%
201279.4%76.4%71.7%60.7%68.5%67.1%65.1%72.6%75.0%78.3%74.0%84.3%
201373.7%74.4%72.6%62.2%65.9%76.5%75.0%78.7%78.8%78.9%72.8%80.3%
201472.6%71.6%65.4%68.4%68.9%67.9%70.4%73.7%75.2%75.4%72.4%80.2%
201570.9%66.7%64.4%63.1%61.2%71.6%74.9%79.1%77.0%75.4%79.5%86.8%
201681.7%77.9%73.1%57.4%62.2%65.2%73.4%74.1%75.8%80.7%84.3%81.1%
201783.9%77.9%68.6%75.5%72.5%70.8%75.9%78.4%82.7%75.1%75.7%72.4%
201874.4%76.7%66.8%61.1%56.3%63.8%65.8%74.6%76.5%75.3%80.1%79.5%
201972.8%71.5%67.2%68.3%67.3%65.3%69.1%70.3%75.4%78.3%76.5%76.8%
202079.1%73.1%68.3%58.1%50.1%60.4%70.2%75.0%74.8%76.0%75.4%76.9%
202178.2%74.1%62.7%60.7%55.9%62.1%72.7%72.2%73.2%80.3%76.9%74.5%
202270.1%70.8%73.4%63.5%59.8%70.2%67.5%76.7%78.1%73.9%73.5%77.5%
202381.0%72.5%69.4%65.6%55.7%72.1%81.5%78.8%82.7%83.0%75.9%83.5%
202479.1%73.6%70.0%69.5%69.3%69.0%74.0%81.1%75.6%72.0%74.0%81.4%
202574.1%70.8%68.6%63.0%69.7%64.4%74.6%MMMMM

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