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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 (USC00047821) 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
1987MMMMMMM0.000.000.000.000.00
19880.000.000.000.000.000.000.000.000.000.000.000.00
19890.000.000.000.000.000.000.000.000.000.000.000.00
19900.000.000.000.000.000.000.000.000.000.000.000.00
19910.000.000.000.000.000.000.000.000.000.000.000.00
19920.000.000.000.000.000.000.000.000.000.000.000.00
19930.000.000.000.000.000.000.000.000.000.000.000.00
19940.000.000.000.000.000.000.000.000.000.000.000.00
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
20040.000.000.000.000.000.000.000.000.000.000.000.00
20050.000.000.000.000.000.000.000.000.000.000.000.00
20060.000.000.000.000.0030.000.000.000.000.000.000.00
20070.000.000.000.000.000.000.000.000.000.000.000.00
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
20110.000.000.000.000.000.000.000.000.000.000.000.00
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
NCEI Climatology2.973.352.641.240.540.170.010.030.070.801.363.07

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMMMM6.34.75.38.9
19884.94.86.96.06.86.35.86.05.04.35.04.6
19893.54.26.25.67.17.46.26.24.84.42.21.7
19904.44.65.16.17.07.36.56.25.43.83.54.2
19913.15.18.27.78.06.25.76.85.04.85.63.7
19923.15.45.46.06.37.16.55.35.04.33.45.5
19934.05.74.76.36.96.65.95.84.43.73.73.3
19942.94.45.25.96.36.06.25.65.14.34.83.5
19958.22.97.07.57.18.07.26.66.44.53.14.4
19964.55.85.27.27.76.76.65.86.35.64.76.5
19974.86.15.48.07.28.36.66.35.24.54.25.2
19985.58.25.66.27.36.97.25.96.25.25.34.0
19994.15.67.27.48.27.87.77.45.83.64.72.9
20003.36.97.07.58.07.37.46.76.16.03.73.3
20016.18.06.17.86.87.57.97.96.15.35.06.0
20024.64.46.87.67.79.27.87.36.55.54.07.5
20033.85.57.38.27.88.36.97.96.55.84.66.3
20044.97.56.38.29.29.19.07.56.75.95.85.4
20054.65.36.97.78.08.86.56.25.95.64.66.0
20064.74.89.28.58.28.16.57.05.74.95.55.1
20074.47.16.28.510.010.09.68.27.55.63.46.2
20087.06.16.78.08.58.36.96.75.34.73.14.2
20093.26.97.87.98.18.36.96.95.46.43.94.4
20105.56.26.07.68.08.07.87.75.65.48.58.1
20113.86.58.28.08.37.67.76.85.94.04.53.7
20124.66.18.48.18.88.68.36.35.35.04.86.5
20133.35.35.68.49.08.06.87.27.24.74.53.0
20142.56.46.67.78.88.17.26.96.34.73.86.8
20152.06.04.97.68.17.08.67.95.54.94.25.4
20166.24.37.26.87.68.18.07.26.36.84.54.5
20176.37.25.37.57.18.06.35.35.54.84.13.2
20182.85.66.77.78.68.87.36.85.84.93.84.7
20196.18.85.85.55.95.85.75.45.13.93.35.2
20203.43.74.55.56.26.66.15.04.12.72.92.3
20214.14.15.25.46.37.15.94.94.55.42.54.3
20222.03.64.86.76.87.55.85.64.73.62.83.2
20237.05.17.16.06.36.64.95.25.73.73.53.4
20244.25.56.36.85.75.95.05.44.13.44.73.7
20252.74.95.65.16.76.06.15.25.13.83.53.3
20263.54.84.26.16.76.36.14.8MMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMMM78.0080.2776.4863.2755.43
198858.4864.8668.6569.6771.6878.4785.9482.3281.4775.2965.2059.23
198957.3257.4364.1973.3073.4278.0782.5581.9777.6074.6568.4062.48
199061.5860.2567.7776.5177.2382.8087.7188.6588.0784.7473.2759.04
199159.9066.9658.7166.3070.2976.1783.5579.1082.9378.8167.0359.97
199257.7164.7665.0673.0679.5878.5582.8384.6381.8978.3067.0456.92
199356.7659.4567.2167.6874.4281.8383.7684.1280.6975.7366.5957.81
199460.3958.8967.6168.1571.1179.7981.8284.3580.4273.6258.8055.21
199559.6963.1462.4666.5370.4276.4683.2183.4180.3277.8370.0960.93
199659.6062.9867.4672.4375.9081.4986.9385.1380.1873.4064.7060.86
199757.6162.9269.4571.4280.7779.6784.3782.6383.8474.1266.8659.93
199860.5757.9764.1767.8266.7275.5682.8687.8681.0872.9463.0256.91
199958.5460.1360.8666.9870.1578.6281.3080.4382.7080.0267.1062.48
200060.6161.6165.2171.4875.6182.7079.0083.3982.2271.4361.8861.15
200158.3659.0067.6565.8483.3983.4882.0581.9480.9077.3566.9258.19
200260.0564.5364.9267.8073.5275.9482.6384.4384.2075.2669.7462.23
200364.6962.4767.8864.3475.6682.1087.6883.9184.2679.5063.5059.87
200457.8460.1272.8873.5275.1478.4483.0483.1083.7871.4363.0860.22
200558.1962.6066.9567.0473.0576.5886.5284.3778.3274.3967.8861.55
200660.1063.6960.2265.4276.4282.3488.9082.4680.3073.6965.1260.28
200758.6561.1970.5570.1675.3780.9083.1083.4579.2272.1267.5256.91
200855.5261.1765.7969.6875.4381.8683.6885.4884.4478.6368.4858.07
200964.5262.4764.8870.5278.6880.1883.3384.9585.1073.6367.3457.55
201058.7162.0965.7964.9470.2680.0681.8880.8383.0674.6265.3060.16
201160.2260.2962.8366.6869.8677.9083.8681.3785.5876.7764.1061.44
201262.5464.4664.2870.0476.7780.7883.7483.1581.8075.9567.9459.12
201358.9462.0269.2875.6877.1782.8886.0082.8681.1475.9069.2661.55
201468.8164.2771.0274.0680.1483.7888.2185.3687.0284.7871.6063.30
201565.0469.7476.2872.5670.6784.2084.2085.2585.3481.4163.5658.30
201660.8070.1166.9572.5076.3084.8085.4283.1582.9673.8267.7659.00
201757.3261.0668.3569.8076.2581.8687.6385.1385.6379.4468.4863.47
201862.6664.9865.3370.6773.6482.0485.4883.6281.6877.5269.4460.34
201962.9657.3365.1575.4670.9084.0284.0885.7781.7476.7667.0461.03
202058.9465.1362.2569.3878.3983.0683.9187.8683.6081.9465.6661.38
202161.5063.3763.9471.0076.7181.0284.2685.3083.7273.8167.8856.85
202261.8266.3367.9470.1075.5583.4881.8885.7185.3475.0862.9656.91
202358.5957.9758.5469.2671.7276.1685.6486.9078.0877.2969.8062.17
202459.5861.1763.8869.4476.5983.3688.8583.6882.7780.8963.8962.37
202561.2662.6063.4170.0477.4679.6481.7084.3282.2874.0465.9659.58
202663.3565.1778.7471.6075.8081.5682.7591.85MMMM
NCEI Climatology58.9962.8866.3970.0074.9180.1082.2082.7081.4174.5965.0058.80

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMMM66.0056.7356.4847.5043.27
198841.6842.3146.0349.3051.4556.2760.2958.7754.7354.1047.9340.77
198937.9040.7549.0351.0051.9757.2756.4256.1955.4350.9444.2739.00
199042.5241.8349.0353.6056.5860.9064.8466.1661.6357.2749.5339.74
199139.9146.2144.6846.3050.3254.1058.6559.4357.8754.4546.9039.48
199239.6548.0050.2351.6756.1057.6960.8159.0557.2255.2446.0540.85
199340.6643.7350.4449.4154.4659.0457.5659.2256.1854.7343.0440.09
199440.4842.6247.3048.6152.7555.9456.6956.6557.8150.3041.4840.54
199549.3147.9647.4548.5652.7356.7061.6860.1257.8653.1949.6448.10
199645.0448.4147.9451.1554.4356.7260.5758.0754.6851.0547.2446.75
199745.0643.9646.6350.3057.1458.7559.9361.5059.8452.6450.1841.70
199847.2147.2448.3248.2052.7357.6860.0559.8159.6650.1247.4837.23
199941.3544.0044.7747.1250.5855.7058.8359.7057.2153.6649.5839.32
200047.3948.7047.9751.3855.5759.6658.2859.3558.3453.4843.5242.39
200139.9544.2148.4945.9856.7459.7259.4658.9456.9054.4749.1045.24
200240.0743.8345.2450.8751.9254.7857.3259.1258.1053.6048.6847.02
200348.4344.0948.9548.6254.6559.6062.0860.9760.0255.0546.3447.04
200444.4844.7949.5450.8453.7757.6259.9360.6857.3252.3846.1642.86
200542.5148.0149.2547.6654.9456.9661.2159.0655.3453.0247.0046.34
200643.9042.9945.0150.2454.4759.4262.9558.3655.7051.4548.5641.99
200737.2846.2747.2748.7454.0157.4460.3459.9958.8252.2146.5841.81
200842.2244.3543.6747.6053.1956.9061.3261.1559.3054.0152.5242.28
200943.9046.7947.4550.0657.7260.6860.6361.5060.8054.4146.5242.68
201045.3548.4645.8247.4251.1658.9458.9457.5558.3454.9446.4047.15
201142.6841.3947.7948.6251.1656.7260.4659.5161.2255.6947.0039.84
201241.8745.8446.8651.2054.8258.1059.5859.3055.2555.8149.9444.77
201337.8641.1348.2652.2856.1061.3460.9261.7358.7050.6446.7036.35
201442.3948.3950.2351.6256.9159.4864.2362.1464.2859.2352.0450.41
201543.2649.6150.3650.0054.5960.6863.3563.5360.5657.8443.1041.58
201647.6846.3449.5451.8655.6359.7859.4158.7756.2754.9850.4242.34
201742.8648.4648.9051.3255.6360.6260.5162.2562.6051.9249.7039.32
201845.9941.7747.0450.6254.6859.0662.0859.8155.5853.7747.1843.96
201946.1643.7347.3953.9953.5460.1459.2962.7259.5451.4446.9447.85
202043.9644.7347.6250.7255.7558.9458.7162.6660.9855.9843.5241.41
202143.3844.5443.9048.6252.4458.7659.1259.1758.4053.5448.5643.96
202241.8441.0646.2849.2252.8559.8460.8061.0961.5253.6041.7841.58
202343.8538.9443.7347.7853.6656.3659.7262.7858.6455.0547.1146.21
202446.4046.0348.4348.8652.9059.1863.4160.2859.0655.9246.9146.05
202540.3045.3147.6250.0054.1856.8458.8360.6362.8455.2350.0046.57
202643.6147.8152.0952.0454.9258.5261.1559.90MMMM
NCEI Climatology43.3045.4347.6049.8153.3057.0059.1059.8058.2153.8047.2142.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMMM72.0068.5066.4855.3849.35
198850.0853.5957.3459.4861.5667.3773.1170.5568.1064.6956.5750.00
198947.6149.0956.6162.1562.6967.6769.4869.0866.5262.7956.3350.74
199052.0551.0458.4065.0566.9071.8576.2777.4074.8571.0161.4049.39
199149.9156.5951.6956.3060.3165.1371.1069.2770.4066.6356.9749.73
199248.6856.3857.6562.3667.8468.1271.8271.8469.5566.7756.5448.89
199348.7151.5958.8358.5564.4470.4370.6671.6768.4465.2354.8148.95
199450.4450.7657.4558.3861.9367.8669.2670.5069.1161.9650.1447.88
199554.5055.5554.9557.5461.5766.5872.4471.7669.0965.5159.8654.52
199652.3255.6957.7061.7965.1669.1173.7571.6067.4362.2255.9753.80
199751.3453.4458.0460.8668.9669.2172.1572.0671.8463.3858.5250.81
199853.8952.6056.2458.0159.7366.6271.4573.8470.3761.5355.2547.07
199949.9452.0752.8257.0560.3667.1670.0670.0669.9566.8458.3450.90
200054.0055.1556.5961.4365.5971.1868.6471.3770.2862.4552.7051.77
200149.1651.6158.0755.9170.0671.6070.7670.4468.9065.9158.0151.71
200250.0654.1855.0859.3362.7265.3669.9771.7771.1564.4359.2154.62
200356.5653.2858.4256.4865.1570.8574.8872.4472.1467.2754.9253.45
200451.1652.4561.2162.1864.4668.0371.4871.8970.5561.9054.6251.54
200550.3555.3058.1057.3563.9966.7773.8671.7266.8363.7057.4453.95
200652.0053.3452.6157.8365.4570.8875.9370.4168.0062.5756.8451.13
200747.9753.7358.9159.4564.6969.1771.7271.7269.0262.1657.0549.36
200848.8752.7654.7358.6464.3169.3872.5073.3171.8766.3260.5050.17
200954.2154.6356.1260.2968.2070.4371.9873.2372.9564.0256.9350.12
201052.0355.2755.8156.1860.7169.5070.4169.1970.7064.7855.8553.66
201151.4550.8455.3157.6560.5167.3172.1670.4473.4066.2355.5550.64
201252.2555.1555.5760.6265.7969.4471.6671.2268.5365.8858.9451.95
201348.4051.5858.7763.9866.6472.1173.4672.3069.9263.2757.9848.95
201455.6056.3360.6362.8468.5271.6376.2273.7575.6572.0161.8256.85
201554.1559.6763.3261.2862.6372.4473.7874.3972.9569.6353.3349.94
201654.2458.2258.2562.1865.9772.2972.4170.9669.6164.4059.0950.67
201750.0954.7658.6260.5665.9471.2474.0773.6974.1165.6859.0951.39
201854.3353.3756.1860.6464.1670.5573.7871.7268.6365.6558.3152.15
201954.5650.5356.2764.7262.2272.0871.6974.2470.6464.1056.9954.44
202051.4554.9354.9460.0567.0771.0071.3175.2672.2968.9654.5951.39
202152.4453.9553.9259.8164.5769.8971.6972.2471.0663.6758.2250.41
202251.8353.7057.1159.6664.2071.6671.3473.4073.4364.3452.3749.25
202351.2248.4651.1358.5262.6966.2672.6874.8468.3666.1758.4554.19
202452.9953.6056.1559.1564.7571.2776.1371.9870.9268.4155.4054.21
202550.7853.9555.5260.0265.8268.2470.2672.4772.5664.6357.9853.08
202653.4856.4965.4261.8265.3670.0471.9575.88MMMM
NCEI Climatology51.1554.1657.0059.9064.1068.5570.6571.2569.8164.2056.1050.80

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1987MMMMMMMM66.0%44.5%73.2%70.2%
198872.6%66.8%59.3%62.9%63.5%60.9%60.9%64.9%62.8%71.0%70.8%68.8%
198973.1%70.1%73.3%67.6%66.0%63.4%61.8%66.2%71.1%68.1%69.6%71.1%
199072.3%69.7%66.8%58.0%54.5%54.4%54.7%54.4%54.5%51.0%52.2%60.9%
199174.8%80.1%80.4%71.2%69.2%66.9%70.9%71.6%66.9%59.3%62.1%71.0%
199281.4%76.5%74.9%62.5%62.8%64.2%62.0%62.5%62.2%62.8%64.4%72.9%
199376.4%72.8%74.9%67.9%62.7%55.1%57.8%59.1%61.0%64.5%57.3%79.8%
199476.9%76.4%66.7%68.3%66.3%55.9%64.8%60.2%66.6%63.3%70.2%80.9%
199579.9%77.7%72.3%65.6%67.6%61.3%58.9%57.9%63.2%54.0%72.8%80.5%
199678.1%72.7%62.7%61.0%55.2%56.0%55.1%62.4%63.3%66.5%77.9%77.1%
199779.6%68.0%64.9%60.7%57.3%56.8%60.0%62.7%58.3%64.2%75.9%67.0%
199883.0%79.3%75.7%71.7%72.9%67.2%63.4%60.9%65.4%64.2%78.0%71.0%
199975.7%72.8%68.7%63.1%64.1%60.3%62.3%70.1%70.6%67.1%75.0%68.5%
200078.3%77.6%66.8%62.3%62.1%60.4%61.7%60.7%60.3%70.8%75.9%75.7%
200170.7%67.4%71.5%67.4%53.7%50.5%62.2%65.1%66.5%66.5%77.5%81.6%
200278.6%77.3%67.6%70.8%65.0%65.6%65.5%63.1%59.5%63.1%68.1%76.8%
200381.2%69.5%68.4%68.8%58.4%59.1%57.5%63.8%62.8%60.9%73.6%78.3%
200474.9%73.0%64.8%59.6%61.2%60.9%64.6%63.8%55.3%69.0%69.3%75.0%
200583.7%76.1%70.6%67.7%66.6%59.8%61.6%63.2%63.9%66.2%64.7%73.7%
200675.6%62.4%69.0%72.0%60.8%59.5%57.0%62.9%62.4%61.0%73.5%67.9%
200764.2%75.0%66.4%63.1%59.3%54.9%61.4%58.3%58.5%65.9%66.0%65.8%
200876.7%72.1%64.0%56.9%57.4%51.3%62.7%60.5%59.6%57.7%73.2%77.0%
200969.8%72.6%68.8%59.3%60.2%57.5%58.9%56.7%56.4%58.2%59.3%68.9%
201078.3%78.1%66.3%67.2%61.8%58.0%62.3%64.2%60.0%66.6%66.9%78.1%
201176.2%64.0%73.4%64.3%59.7%62.4%57.0%63.9%60.8%68.4%72.0%59.8%
201268.0%63.8%63.9%61.5%55.6%56.1%61.7%65.2%64.6%68.1%73.4%78.0%
201373.3%69.5%68.4%58.5%55.2%56.5%58.6%64.4%62.7%60.5%67.7%62.6%
201461.9%74.2%64.4%63.7%53.3%54.6%57.4%63.1%60.6%58.0%67.8%76.1%
201569.7%67.7%63.6%58.3%65.3%58.1%59.2%60.0%55.6%65.9%70.8%74.2%
201676.4%68.8%71.6%63.9%62.7%52.9%57.3%66.3%57.3%65.6%75.0%71.0%
201778.7%75.8%68.7%62.6%58.1%57.9%55.4%65.3%56.3%55.0%73.2%62.2%
201880.2%60.2%69.1%64.8%62.9%55.1%59.3%62.8%62.0%64.5%61.9%76.6%
201973.1%71.8%71.3%45.8%67.3%55.8%59.8%59.1%59.0%47.8%67.0%76.9%
202079.9%63.3%68.3%66.1%56.2%54.8%59.3%59.2%63.2%53.4%65.4%68.9%
202169.8%64.6%61.7%60.4%57.4%58.0%61.5%61.8%58.4%58.9%71.4%78.2%
202273.2%56.0%61.5%57.7%53.5%52.8%61.3%60.1%58.4%66.9%65.9%79.8%
202367.8%68.4%71.2%62.9%66.7%63.0%58.0%59.5%65.5%60.5%62.2%76.7%
202477.2%74.7%69.1%65.7%59.1%54.0%55.7%59.2%62.3%53.7%65.4%74.6%
202563.6%72.0%69.3%65.1%56.7%58.2%62.7%60.4%64.2%68.6%78.4%79.2%
202671.7%72.3%59.0%61.5%59.6%59.8%58.4%56.9%MMMM

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