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 (USW00094963) 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
1983MMMMMMMMMM0.000.00
19840.000.000.000.000.000.000.000.000.000.000.000.00
19850.000.000.000.000.000.000.000.000.000.000.000.00
19860.000.000.000.000.000.000.000.000.000.000.000.00
19870.000.000.000.000.000.000.000.000.000.000.000.00
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
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
20000.221.041.210.964.554.013.023.581.230.923.520.00
20010.580.520.566.634.465.461.643.104.320.701.710.55
20020.220.360.202.472.747.595.868.175.253.330.100.18
20030.080.381.112.035.244.863.680.462.090.690.650.30
20040.230.852.112.398.033.914.891.374.491.290.890.24
20050.710.520.982.943.715.282.474.598.874.441.480.47
20060.540.130.785.121.224.251.004.794.480.930.802.28
20070.150.543.332.031.411.561.166.904.753.700.110.59
20080.040.161.063.363.172.903.231.981.951.441.150.64
20090.240.721.801.300.662.912.028.190.685.770.660.99
20100.380.250.923.142.264.563.217.324.641.651.511.44
2011MMM2.754.414.304.873.250.300.920.120.54
20120.141.721.453.219.054.382.992.520.131.120.460.84
20130.640.551.153.695.845.906.101.621.523.360.420.81
20140.490.720.495.384.4912.423.624.461.181.160.260.39
20150.090.140.622.273.764.387.324.003.082.503.861.28
20160.110.451.592.642.134.324.849.425.603.731.961.48
20170.370.700.393.914.553.864.816.491.464.87MM
20180.230.610.760.562.224.863.592.245.512.590.940.95
20190.030.681.762.646.844.015.736.554.253.540.840.80
20200.260.212.211.334.554.523.266.931.171.600.680.18
20210.340.132.332.122.621.181.445.951.521.420.700.85
20220.100.021.853.872.781.141.273.790.420.221.460.83
20230.981.662.671.641.751.572.161.714.145.080.011.74
20240.020.491.504.124.517.763.035.150.331.491.760.65
20250.040.052.091.853.147.455.41MMMMM
NCEI Climatology0.690.651.462.733.854.674.344.663.052.261.410.90

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMM12.78.3
19849.19.511.114.111.110.49.18.49.612.310.810.6
198511.49.912.012.411.610.310.210.210.69.410.410.5
198611.19.112.413.310.712.79.49.110.19.512.89.8
19879.510.012.611.011.310.69.88.49.310.49.810.1
198810.010.712.410.012.110.49.010.510.89.910.010.8
198910.811.811.212.19.89.78.38.68.89.611.110.7
199011.810.911.212.49.910.88.88.99.810.711.210.8
199110.89.912.112.210.610.09.68.710.211.511.79.7
199210.410.49.711.711.19.68.88.811.410.410.512.2
199310.38.810.511.311.510.49.68.110.410.510.99.9
199410.710.011.312.310.89.49.39.09.211.711.98.9
199510.812.111.012.410.98.89.28.58.711.410.610.8
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
20008.28.88.110.29.59.08.07.68.68.39.38.3
20018.48.48.110.99.18.47.47.47.19.78.69.3
20028.410.99.910.69.78.97.57.67.68.17.98.9
20039.19.49.510.58.86.87.26.68.78.49.89.1
20049.28.09.99.49.88.36.57.89.29.17.710.4
20058.57.98.89.49.68.38.16.88.47.69.87.0
20069.18.98.910.09.37.57.57.07.99.77.98.9
20078.99.29.49.910.28.56.86.59.08.69.26.8
20087.47.67.99.68.87.86.96.87.68.18.78.7
20097.28.89.29.49.67.07.36.95.58.16.87.9
20107.16.07.68.47.87.16.97.87.97.59.37.8
20117.19.08.410.39.78.96.76.17.18.58.57.7
20129.08.19.59.18.67.96.76.57.18.28.36.7
20139.07.98.410.28.97.27.56.38.38.29.67.1
20149.98.99.410.98.38.08.15.97.89.010.48.5
20158.89.79.610.89.67.37.88.38.18.910.08.7
20168.39.79.010.97.88.68.06.88.48.58.110.4
20178.29.610.28.88.48.26.86.98.39.29.08.2
20188.68.18.78.87.58.67.36.78.48.78.87.8
20198.68.18.29.28.37.46.66.38.29.68.77.3
20207.98.29.09.18.69.06.47.17.58.58.97.6
20216.87.49.18.78.17.36.27.47.27.28.98.6
20228.89.69.512.29.28.87.56.77.58.18.98.7
20236.98.19.010.48.06.56.07.07.48.17.97.0
20247.27.89.510.38.18.06.26.67.18.78.27.6
20258.78.79.49.67.77.46.8MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMMM81.00
1984MMMMMM59.0045.0070.00MMM
198516.0024.00M20.00MMMMMM50.00M
1986MMM29.004.50MM20.50MMM32.00
1987MMMM10.6712.33MM18.00MMM
198834.0020.00MM16.6715.4011.3319.00MM21.00M
1989M28.0020.00MMMMMM17.5012.0016.00
199014.0010.0031.00MMM16.00MM47.00M37.00
199123.50M17.3320.0043.5016.00M16.00MM10.0010.00
199217.67M21.00M21.5069.0032.3382.0064.00MM44.00
199329.00MM14.0020.00MM10.0047.0042.0012.0014.00
1994M14.00M90.0013.0011.331.0019.0011.00MM28.00
199519.0016.5056.00M47.00MM12.0044.50MMM
1996MMMMM11.0071.60MMMM6.80
199723.00MM50.00MM71.6075.2069.8059.1233.3232.06
199827.9637.4038.2760.5075.2073.4081.3580.6078.3858.0143.1034.03
199923.9934.4442.8657.0869.6875.9885.0779.3871.2460.2850.7833.45
200024.3534.8649.6856.4770.7475.7581.3981.2373.3062.6837.0014.29
200127.6120.4533.9356.8468.6578.2084.8683.0969.8857.5554.8834.22
200230.9236.1731.5954.7564.4779.7984.8579.7076.0950.0242.5734.50
200324.9924.4541.2157.9767.5077.6282.3885.4673.3761.6738.9630.53
200418.7427.8343.6761.5965.8174.3179.4874.5776.6357.6845.4730.21
200523.2533.8440.5362.1766.1283.2586.8680.5576.0562.7444.8825.74
200633.8027.5339.7061.8369.4579.4687.0279.7166.7254.0444.5034.91
200725.9419.2145.0356.4374.4881.9085.2779.6574.8061.3541.7922.84
200821.2622.6135.4052.5466.4277.1384.2583.0373.2759.9041.0422.86
200916.8829.0040.3657.3371.2676.1878.8077.7175.9448.9051.0223.57
201019.5927.4549.5465.9470.6877.3785.2486.1369.3364.5242.3622.07
201118.1625.6436.8154.9366.9478.1487.6881.9772.5465.2647.1434.52
201231.5435.2257.7760.6773.8182.4090.7281.6576.4757.1946.1730.23
201325.2526.4533.7148.5367.3077.2083.8984.2978.0357.4541.5319.52
201418.6117.0434.3952.6069.2378.3780.4582.6872.0759.1033.3729.90
201526.2320.0445.5260.0768.2679.2382.6179.4577.2362.4549.7735.52
201624.5832.2850.0658.1471.8481.0384.6182.8474.7061.9752.3727.06
201727.2640.5042.7759.8368.5881.7785.0577.3576.8359.5942.6025.94
201825.0024.3239.5846.8778.3580.2083.3282.0673.4053.1633.8331.23
201920.7420.6836.8755.5365.8178.7383.1378.6174.1752.9736.5329.84
202028.3528.8345.2956.2768.7184.0785.0681.7769.9350.9747.0332.90
202128.1918.1449.5256.6069.5286.8085.6583.1376.4363.6844.9331.97
202220.0624.0039.0348.5370.3982.3785.2981.4875.9362.9742.8326.35
202325.5829.1433.4252.7374.2385.0384.7484.1677.9359.4247.9340.00
202425.9042.0046.3558.4773.0378.5083.1081.1081.6769.4245.2331.90
202525.1626.6451.0058.4070.3577.7083.14MMMMM
NCEI Climatology24.4028.7941.9057.1070.0079.3983.7081.2173.7059.0042.5029.10

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMMM81.00
1984MMMMMM59.0045.0070.00MMM
198516.0024.00M20.00MMMMMM50.00M
1986MMM29.004.50MM20.50MMM32.00
1987MMMM10.6712.33MM18.00MMM
198834.0020.00MM16.6714.2011.3319.00MM21.00M
1989M28.0020.00MMMMMM17.5012.0016.00
199014.0010.0031.00MMM16.00MM47.00M37.00
199123.50M16.3320.0043.5016.00M16.00MM10.0010.00
199217.67M21.00M21.5069.0032.3382.0064.00MM44.00
199329.00MM14.0020.00MM10.0047.0042.0012.0014.00
1994M7.00M90.0013.0011.331.0019.0011.00MM28.00
199519.0016.5056.00M47.00MM12.0044.50MMM
1996MMMMM11.0071.60MMMM6.80
199723.00MM50.00MM71.6075.2069.8041.3022.3321.26
199812.7925.5723.8741.2452.8555.4663.5360.7454.6842.6330.2016.61
19994.6520.7425.0940.8251.3958.5266.4361.5551.2639.4333.0817.48
20007.1620.4831.5537.2751.8156.6564.2863.6751.7344.8425.930.26
200111.131.1519.2338.4950.9859.1265.0562.9951.3438.6736.6819.72
200216.5319.6416.2635.5844.1260.9867.0060.5355.0035.0125.8018.37
20036.964.8721.8938.4147.3757.1563.8363.9551.6241.6624.9817.40
20043.8614.3728.0338.6947.2756.4162.4256.4657.8541.8230.5915.62
20058.2218.3722.6242.3448.5464.5267.1362.3257.5343.4329.2913.31
200621.5210.4726.2042.6851.4059.7267.1362.6550.3036.5127.5322.06
200711.044.1128.0036.2751.8460.9364.4262.5253.4345.4525.418.00
20083.976.4119.2034.4046.1058.0763.1760.4653.5040.2627.632.64
2009-1.5311.5122.5237.0548.5057.1058.9359.3655.6936.7733.9210.46
20104.658.6631.0543.8149.8060.2365.9366.0950.8942.6327.138.85
20113.848.5020.3936.8549.4259.8368.9262.7152.1544.5829.9019.67
201215.7719.7538.9741.0753.7161.0769.8361.0050.6338.4529.0015.13
20138.8810.3017.8432.7348.2559.5564.5163.6156.1039.6524.374.26
2014-3.42-1.1416.9434.6249.3960.6561.6563.7752.3039.2618.1718.58
201511.032.3924.9739.0748.7159.8062.6561.2658.9743.1033.6325.06
201610.7117.9333.1939.9050.6161.8065.1364.0357.9044.4835.6314.10
201714.2221.8926.1341.6048.8460.2064.7559.4556.5342.4525.6312.58
20188.105.2523.9726.8656.1063.3064.0663.1956.1037.7121.6719.26
20195.132.7118.9737.3045.5259.6365.7160.6857.1738.2624.8014.74
202012.979.9030.2934.8751.2962.5765.0662.2950.7035.2629.2016.81
202115.322.9330.7437.7749.3264.2363.8463.3554.3345.8427.8715.13
2022-0.352.7923.6132.6750.4261.1365.7462.0654.8040.8127.2310.97
202312.879.7517.9435.2352.4262.5761.8163.7459.3043.9728.9726.84
202415.3521.9327.6139.7750.7760.0365.1062.5258.4746.3232.6719.23
20256.848.1828.4238.7349.1960.1765.38MMMMM
NCEI Climatology7.7211.6824.3037.1149.3059.3064.0061.6053.3140.0927.0014.00

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMMM81.00
1984MMMMMM59.0045.0070.00MMM
198516.0024.00M20.00MMMMMM50.00M
1986MMM29.004.50MM20.50MMM32.00
1987MMMM10.6712.33MM18.00MMM
198834.0020.00MM16.6714.8011.3319.00MM21.00M
1989M28.0020.00MMMMMM17.5012.0016.00
199014.0010.0031.00MMM16.00MM47.00M37.00
199123.50M16.8320.0043.5016.00M16.00MM10.0010.00
199217.67M21.00M21.5069.0032.3382.0064.00MM44.00
199329.00MM14.0020.00MM10.0047.0042.0012.0014.00
1994M10.50M90.0013.0011.331.0019.0011.00MM28.00
199519.0016.5056.00M47.00MM12.0044.50MMM
1996MMMMM11.0071.60MMMM6.80
199723.00MM50.00MM71.6075.2069.8050.2127.8326.66
199820.3831.4931.0750.8764.0264.4372.4470.6766.5350.3236.6525.32
199914.3227.5933.9748.9560.5467.2575.7570.4761.2549.8541.9325.47
200015.7627.6740.6146.8761.2766.2072.8472.4562.5253.7631.477.27
200119.3710.8026.5847.6759.8168.6674.9573.0460.6148.1145.7826.97
200223.7227.9023.9345.1754.2970.3875.9270.1265.5542.5134.1926.44
200315.9714.6631.5548.1957.4467.3873.1074.7162.5051.6731.9723.96
200411.3021.1035.8550.1456.5465.3670.9565.5167.2449.7538.0322.91
200515.7426.1131.5852.2557.3373.8977.0071.4366.7953.0837.0819.52
200627.6619.0032.9552.2560.4369.5977.0871.1858.5145.2736.0128.49
200718.4911.6636.5246.3563.1671.4274.8471.0864.1253.4033.6015.42
200812.6114.5127.3043.4756.2667.6073.7171.7463.3950.0834.3312.75
20097.6720.2631.4447.1959.8866.6468.8668.5465.8242.8442.4717.02
201012.1218.0640.2954.8860.2468.8075.5876.1160.1153.5734.7415.46
201111.0017.0728.6045.8958.1868.9978.3072.3462.3554.9238.5227.10
201223.6527.4948.3750.8763.7671.7380.2771.3263.5547.8237.5822.68
201317.0618.3725.7740.6357.7768.3874.2073.9567.0748.5532.9511.89
20147.607.9525.6643.6159.3169.5171.0573.2362.1849.1825.7724.24
201518.6311.2135.2449.5758.4869.5272.6370.3568.1052.7841.7030.29
201617.6525.1041.6349.0261.2371.4274.8773.4466.3053.2344.0020.58
201720.7431.2034.4550.7258.7170.9874.9068.4066.6851.0234.1219.26
201816.5514.7931.7736.8767.2371.7573.6972.6364.7545.4427.7525.24
201912.9411.7027.9246.4255.6669.1874.4269.6565.6745.6130.6722.29
202020.6619.3637.7945.5760.0073.3275.0672.0360.3243.1138.1224.85
202121.7610.5440.1347.1859.4275.5274.7473.2465.3854.7636.4023.55
20229.8513.3931.3240.6060.4071.7575.5271.7765.3751.8935.0318.66
202319.2319.4525.6843.9863.3273.8073.2773.9568.6251.6938.4533.42
202420.6331.9736.9849.1261.9069.2774.1071.8170.0757.8738.9525.56
202516.0017.4139.7148.5759.7768.9374.26MMMMM
NCEI Climatology16.0620.2433.1047.1059.6569.3573.8571.4063.5049.5534.7521.55

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1983MMMMMMMMMMM100.0%
1984MMMMMMM61.0%24.6%MMM
1985MMMMMMMMMM48.0%M
1986MMMM95.9%MM54.6%MMM34.6%
1987MMMM95.9%MMMMMMM
1988M70.9%MMM56.9%M44.8%MMMM
1989MMMMMMMMMM87.5%M
1990MM34.4%MMMMMM63.1%M76.1%
199144.4%MM61.9%90.1%MMMMMMM
199292.0%M39.1%M51.4%56.7%48.9%47.4%41.3%MM82.3%
199354.9%MMM40.9%MMM62.4%41.1%MM
1994MMM7.7%MMMM66.4%MM44.4%
1995MM50.7%M29.8%MMM52.8%MMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
200080.8%80.4%68.3%58.8%64.9%70.6%72.8%75.2%63.4%65.1%84.6%78.5%
200184.4%80.2%77.1%68.3%64.8%69.2%65.3%70.4%75.0%67.2%72.8%76.2%
200277.1%71.4%66.8%66.6%59.1%71.9%75.1%76.5%72.0%72.1%66.3%71.4%
200367.1%71.0%68.9%56.8%61.6%66.0%70.8%67.3%64.9%64.9%73.7%78.1%
200469.8%76.4%73.3%51.8%66.2%65.0%71.5%72.3%68.7%72.2%70.4%72.5%
200571.8%73.8%64.2%57.0%64.1%63.5%61.2%66.7%67.4%68.3%69.4%79.8%
200679.1%65.2%70.6%55.8%63.3%60.3%62.5%71.0%73.6%62.8%69.0%73.3%
200771.5%68.7%71.1%53.6%58.7%59.8%60.8%70.1%65.1%70.5%62.0%79.2%
200872.9%71.7%67.9%65.7%55.7%61.2%62.3%63.3%69.2%65.3%71.4%72.6%
200970.2%69.2%67.2%51.5%49.1%62.2%61.2%68.1%68.6%76.9%69.4%72.2%
201074.6%67.5%63.3%48.5%57.9%67.8%65.6%69.8%72.5%63.3%69.8%77.5%
201176.3%73.4%69.3%63.6%62.4%68.1%69.8%71.1%66.3%59.4%62.9%72.0%
201272.6%70.9%68.1%57.7%61.2%59.6%63.5%64.4%53.9%62.6%66.8%76.2%
201371.4%73.0%68.1%66.6%64.5%69.1%62.7%65.0%67.3%71.2%68.3%75.4%
201469.5%70.6%66.1%64.5%60.8%69.7%66.4%73.1%71.9%67.8%72.6%80.3%
201573.4%64.6%58.7%51.0%66.0%66.7%68.4%71.2%71.1%65.3%69.4%79.6%
201674.7%68.9%66.5%55.8%53.1%61.4%66.5%71.6%71.5%70.0%71.2%72.8%
201775.5%66.1%59.2%60.0%59.1%57.9%65.7%73.3%70.4%69.1%68.4%70.8%
201871.1%67.6%63.4%60.4%57.8%69.4%67.7%72.2%70.1%70.7%72.4%77.2%
201970.4%74.0%68.7%62.3%63.1%62.6%70.9%69.6%75.4%68.0%70.5%76.6%
202074.2%66.0%65.3%52.4%54.1%57.3%68.6%69.6%69.6%64.2%69.2%74.1%
202178.0%70.7%63.8%60.6%59.4%53.4%65.0%66.5%65.8%71.8%64.1%74.3%
202271.2%68.0%64.5%65.9%59.7%55.9%65.8%71.0%65.2%57.1%67.9%72.2%
202380.6%72.8%76.3%64.1%55.2%57.2%61.5%66.4%68.3%69.2%62.3%75.0%
202477.2%67.6%53.0%58.2%60.5%66.8%70.4%71.4%62.3%53.8%75.3%74.8%
202561.9%63.4%58.8%57.1%57.4%71.0%72.5%MMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot