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 (USC00215887) 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
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
19960.000.000.000.000.000.001.373.061.092.812.790.21
19970.570.040.431.051.663.343.751.791.440.600.100.06
19980.120.283.290.531.612.701.852.220.512.450.890.07
19990.210.040.392.632.623.281.992.480.210.440.150.02
20000.110.090.410.044.831.534.241.710.160.471.920.08
20010.680.660.474.491.741.772.271.992.460.621.750.08
20020.010.150.472.432.929.014.803.071.622.860.000.07
20030.050.380.750.692.983.312.531.214.560.600.350.14
20040.080.590.931.835.283.553.363.706.511.040.730.03
20050.460.560.395.253.803.501.642.685.621.031.760.44
20060.550.010.713.170.813.510.653.562.300.250.672.20
20070.460.581.610.701.792.901.125.411.995.940.080.28
20080.080.020.582.264.353.263.431.282.892.100.780.19
20090.110.511.761.310.692.510.403.130.805.520.830.50
20100.610.061.122.332.156.301.991.787.380.540.531.00
20110.130.451.991.702.764.071.590.780.240.260.030.50
20120.091.911.431.7210.021.221.281.240.110.470.610.67
20130.530.551.102.772.434.961.301.101.542.960.200.02
20140.080.240.243.753.9811.621.523.441.430.860.060.50
20150.070.100.321.334.264.295.054.864.272.354.020.93
20160.100.111.873.465.032.064.075.663.493.281.330.68
20170.190.350.443.985.162.321.986.071.984.240.120.11
20180.000.300.800.903.399.726.321.664.852.350.751.06
20190.040.311.984.095.652.624.992.092.664.610.800.50
20200.110.362.020.864.18M0.130.180.100.050.02M
20210.01M0.090.030.270.030.060.160.220.550.140.16
20220.130.010.300.580.550.220.370.380.130.030.190.20
20230.130.350.290.480.540.280.080.080.170.16M0.04
2024MM0.060.12M0.320.070.10M0.070.07M
2025M0.010.080.070.090.170.12MMMMM
NCEI Climatology0.670.971.572.944.075.044.073.663.312.401.510.90

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
19910.00.00.00.00.00.00.00.00.00.02.58.9
19928.510.08.79.39.49.37.37.410.48.68.811.1
199310.07.89.38.67.86.08.67.59.39.610.511.1
199410.810.48.012.211.08.88.27.88.411.211.79.0
199510.811.710.310.89.98.98.67.68.111.111.310.1
19968.012.811.810.99.78.67.56.77.511.59.810.8
199713.610.711.910.411.78.37.75.98.210.79.29.4
19988.28.210.49.19.98.35.76.27.69.910.210.4
199910.812.110.211.111.49.27.77.48.810.09.99.7
20009.910.09.510.710.410.17.37.18.78.69.411.2
20019.510.69.111.06.98.47.27.06.511.09.411.8
20029.712.79.812.110.710.17.67.58.58.19.59.8
200311.110.910.410.79.57.57.16.19.39.211.611.4
200411.110.511.910.510.88.76.07.49.89.68.511.8
20059.99.310.18.911.57.97.15.28.88.111.56.0
200610.48.79.510.310.67.36.96.17.710.18.29.5
200710.89.49.611.211.99.17.16.210.49.810.68.2
20089.79.59.111.210.18.66.86.38.08.610.011.6
200910.411.610.510.710.76.97.27.36.18.07.69.2
20109.07.78.59.39.57.67.07.68.38.911.39.5
20119.310.99.911.410.79.46.55.87.310.010.29.0
201211.29.110.710.610.28.25.76.27.310.39.78.1
201311.19.810.311.810.18.37.35.88.39.611.59.2
201413.611.511.012.09.48.79.15.87.79.512.79.3
201510.211.410.811.710.27.37.07.67.89.510.69.4
20169.711.19.711.99.29.78.06.38.29.09.112.9
20179.611.011.09.58.98.96.56.28.09.86.19.1
201810.69.19.89.67.48.46.66.38.29.510.18.6
201910.09.59.99.68.97.86.46.38.610.99.99.0
20209.68.59.29.48.89.35.96.98.09.810.69.3
20218.88.610.410.78.57.35.37.37.87.811.210.1
202212.012.511.014.810.19.87.56.77.99.311.813.6
20238.910.310.712.48.96.66.16.56.99.59.39.4
20249.09.810.712.49.58.66.76.77.29.510.29.5
202511.110.611.011.28.78.66.6MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1991MMMMMMMMMM31.3326.58
199227.0031.2738.5946.8568.9675.4073.2675.2671.3057.8434.5726.16
199322.0321.7535.6153.0365.6173.4378.2679.2365.4757.0038.1328.06
199410.1019.4641.7056.2374.3979.8378.9075.5873.6061.3245.5729.87
199525.5530.5041.6850.4366.5280.3783.5884.0370.5356.2334.1327.16
199619.0024.4835.1052.9763.7779.9081.0180.9471.3558.2831.5418.70
199718.9329.6539.6557.9666.1982.4779.4179.9479.2062.2032.2032.23
199824.1035.2935.6659.9075.7274.3779.9479.4279.6061.7444.9036.13
199921.6836.1944.2757.0370.4877.8384.8479.4272.7160.7753.1435.65
200023.8436.4851.5856.3570.7775.8679.3279.1773.8362.8734.7713.23
200126.7820.1131.0655.8367.7079.0484.4581.2369.6158.7756.5633.30
200233.1937.6131.7856.0965.8581.5083.3277.4374.3549.1840.5935.79
200324.1125.5340.8758.0366.8878.0181.5583.7073.5162.9240.2331.36
200421.3727.7846.1762.6667.5974.9079.2174.7476.2859.9947.1233.45
200524.8036.3141.3561.9465.3381.6284.8478.7475.0260.9244.1223.06
200632.5227.3138.6861.1669.8678.5085.1378.3967.6455.7045.3835.95
200724.3419.4343.5554.8673.4079.9483.7978.2875.0261.9041.7222.83
200819.1122.5735.3751.8666.3276.0482.1179.6171.1258.7740.3421.84
200917.7728.9138.7955.4069.8674.1877.2976.1374.1847.8550.1821.95
201014.9920.7544.3164.2868.6676.5281.7083.1068.4863.4140.4020.04
201116.5523.0033.3952.2265.3976.0484.4979.6771.7866.0348.0235.77
201232.7535.6058.1361.4074.3383.0089.2582.6377.1857.7847.0629.45
201325.2126.4132.5847.7867.1377.8481.7080.9576.7656.8541.0017.83
201419.5216.4433.8052.2267.3676.2878.8679.2671.3059.0631.9428.75
201525.7320.0445.9459.7267.6577.9680.8377.6476.0461.5047.5432.70
201622.2530.5147.7457.6269.6379.7680.8979.3872.8659.8150.9625.67
201725.6140.3640.7157.7467.1380.1882.9274.7975.2058.5442.6225.67
201823.5221.4636.3044.0675.7878.3280.8378.8072.2052.6132.9629.62
201919.6916.4434.0954.0263.7077.3081.0677.0674.2451.9736.3827.82
202024.7426.4142.9254.8666.4983.1283.0280.2569.6251.0547.3033.28
202128.4616.7048.2056.3068.1785.2883.2182.1776.5262.7744.9631.48
202220.9723.7138.9747.6668.8182.1682.9279.2175.3262.4341.0917.69
202323.0827.5032.2953.0071.9982.8881.5381.0677.4858.0147.7840.52
202424.8041.4346.6958.3470.5576.8279.4577.8179.6467.9442.7430.26
202524.9726.4150.7057.8069.9778.2081.97MMMMM
NCEI Climatology23.5028.7741.3957.0969.3078.8082.2179.8073.4059.6042.7028.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1991MMMMMMMMMM21.3318.42
199218.5923.0429.9336.2753.9660.1356.5554.6147.6736.8425.6311.42
19934.617.3219.2934.1747.9056.2762.1960.7144.9335.3522.0713.74
1994-6.321.2126.4335.2049.2360.2159.0357.1353.5042.6828.1015.00
19959.9010.3225.5832.7346.1660.1362.1664.6547.7738.1619.4311.06
1996-0.768.0417.8131.2046.4559.3358.2957.4948.5136.9616.694.72
19971.4512.5422.3531.9341.6159.7363.9059.3451.5337.3521.1920.84
19989.8125.3923.7939.8052.9055.8361.7460.1052.6041.9429.6016.29
19994.9722.7124.9740.5750.5859.4365.8760.5246.4136.3029.8314.39
20003.9118.8327.2836.1750.1355.7362.1960.5344.5040.3520.83-1.94
200110.33-0.4617.3537.3349.9457.0763.3259.5649.8936.1233.8418.66
200215.0617.8416.1435.2743.4262.4361.1257.3451.4132.3823.2016.73
20035.565.1220.0736.6145.4455.5663.2661.5447.5638.8623.4917.86
20045.4113.7529.4537.4647.1555.5861.2154.7056.3640.9428.9415.92
20058.7718.8223.1241.6647.2762.2465.1558.1953.2439.2025.889.65
200620.688.9924.0540.8248.8457.9262.7260.5147.7234.4623.6019.75
20079.823.6528.0534.1650.7558.3461.0360.6850.5443.2623.967.32
20083.145.1919.9232.7844.3755.8260.1057.2050.1837.8126.000.47
2009-0.4011.6222.8834.5245.8855.4654.6556.7952.0434.5531.407.79
20100.594.1627.5941.7248.5657.8662.3163.0648.4438.4524.385.17
2011-1.336.0319.6334.9447.3956.4866.9059.1248.2641.4127.3818.06
201215.6319.2838.9140.5853.5460.6269.1659.7048.1437.2327.9812.20
20139.249.1817.6032.6647.3956.6661.2659.9953.6037.4620.542.21
2014-3.77-2.2017.4333.5647.3359.4258.8360.9250.1837.5214.7217.08
201510.342.1723.8736.8047.7959.1859.1757.7856.3040.5431.4022.01
20167.7917.1730.8439.5048.4360.2062.6060.6355.6440.4833.2011.15
201712.8421.6524.2239.4446.1158.2262.9556.2153.9039.5523.669.24
20185.581.3423.2926.0654.3061.8862.3160.8054.3833.7418.8616.21
20193.90-0.9117.3735.7844.6058.3463.7658.1355.2235.3723.3012.37
202010.285.9928.9232.1247.7961.5864.7560.6349.8233.2227.6215.34
202114.992.0430.6635.9647.5061.4062.6060.1651.8044.4826.7813.83
2022-2.261.7924.5732.4248.8460.6263.4159.8151.0835.8925.316.89
20238.526.4815.8033.8650.0060.8658.6561.8555.2840.7125.1626.12
202412.5521.2624.7438.4250.5859.3062.8560.2854.1442.2229.3616.96
20255.005.2627.7036.3848.3760.2064.40MMMMM
NCEI Climatology7.0011.5023.8036.0048.4958.7962.5059.6052.0139.1025.6013.29

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1991MMMMMMMMMM26.3322.50
199222.7927.1534.2641.5661.4667.7764.9064.9459.4847.3430.1018.79
199313.3214.5427.4543.6056.7664.8570.2369.9755.2046.1830.1020.90
19941.8910.3434.0745.7261.8170.0268.9766.3563.5552.0036.8322.44
199517.7320.4133.6341.5856.3470.2572.8774.3459.1547.1926.7819.11
19969.1216.2626.4542.0855.1169.6269.6569.2159.9347.6224.1111.71
199710.1921.0931.0044.9553.9071.1071.6669.6465.3749.7826.6926.53
199816.9530.3429.7349.8564.3165.1070.8469.7666.1051.8437.2526.21
199913.3229.4534.6248.8060.5368.6375.3569.9759.5648.5441.4925.02
200013.8727.6639.4346.2660.4565.8070.7569.8559.1751.6127.805.65
200118.559.8324.2146.5858.8268.0673.8870.4059.7547.4545.2025.98
200224.1327.7323.9645.6854.6371.9772.2267.3962.8840.7831.9026.26
200314.8415.3330.4747.3256.1666.7972.4072.6260.5450.8931.8624.61
200413.3920.7737.8150.0657.3765.2470.2164.7266.3250.4638.0324.68
200516.7927.5632.2351.8056.3071.9375.0068.4664.1350.0635.0016.35
200626.6018.1531.3650.9959.3568.2173.9269.4557.6845.0834.4927.85
200717.0811.5435.8044.5162.0869.1472.4169.4862.7852.5832.8415.07
200811.1313.8827.6542.3255.3465.9371.1168.4160.6548.2933.1711.15
20098.6920.2730.8444.9657.8764.8265.9766.4663.1141.2040.7914.87
20107.7912.4635.9553.0058.6167.1972.0173.0858.4650.9332.3912.61
20117.6114.5126.5143.5856.3966.2675.6969.3960.0253.7237.7026.92
201224.1927.4448.5250.9963.9471.8179.2171.1662.6647.5037.5220.82
201317.2217.7925.0940.2257.2667.2571.4870.4765.1847.1530.7710.02
20147.877.1225.6142.8957.3567.8568.8470.0960.7448.2923.3322.91
201518.0411.1134.9048.2657.7268.5770.0067.7166.1751.0239.4727.35
201615.0223.8439.2948.5659.0369.9871.7570.0064.2550.1542.0818.41
201719.2331.0032.4648.5956.6269.2072.9465.5064.5549.0433.1417.45
201814.5511.4029.7935.0665.0470.1071.5769.8063.2943.1825.9122.91
201911.797.7625.7344.9054.1567.8272.4167.5964.7343.6729.8420.10
202017.5116.2035.9243.4957.1472.3573.8870.4459.7242.1337.4624.31
202121.729.3739.4346.1357.8473.3472.9171.1664.1653.6335.8722.65
20229.3512.7531.7740.0458.8371.3973.1769.5163.2049.1633.2012.29
202315.8016.9924.0543.4360.9971.8770.0971.4566.3849.3636.4733.32
202418.6731.3535.7248.3860.5768.0671.1569.0566.8955.0836.0523.61
202514.9915.8339.2047.0959.1769.2073.18MMMMM
NCEI Climatology15.2520.1332.6046.5558.9068.7972.3669.7062.7049.3534.1520.90

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1991MMMMMMMMMM88.7%89.5%
199291.1%88.8%80.8%77.1%57.6%59.1%82.7%79.2%74.0%69.7%87.3%86.0%
199381.5%82.4%83.6%67.9%68.6%69.5%75.5%78.2%72.1%60.5%77.0%83.3%
199472.6%72.4%69.7%64.4%57.4%71.7%80.6%83.3%81.6%76.6%76.0%90.0%
199583.7%78.3%85.2%75.3%67.6%70.6%75.6%82.1%74.6%78.4%78.0%81.7%
199681.1%78.1%69.3%63.4%67.2%62.7%65.5%73.1%69.1%79.1%85.7%89.5%
199785.4%88.9%85.9%72.3%62.3%64.4%85.6%87.2%80.9%70.1%85.8%85.8%
199885.8%89.2%84.0%61.2%61.5%73.0%78.6%81.2%67.9%79.1%82.2%76.0%
199984.4%81.8%72.1%72.3%70.2%72.4%79.1%80.3%66.7%57.6%60.1%71.1%
200074.8%77.2%64.6%58.3%63.6%66.4%74.7%77.6%61.1%65.0%81.5%75.2%
200181.0%77.1%79.7%72.2%64.1%64.7%68.9%75.3%73.4%63.5%67.7%77.9%
200273.8%72.0%68.8%60.7%52.3%65.6%79.6%85.0%74.7%83.2%78.5%78.0%
200373.1%79.5%79.4%63.9%68.4%66.2%73.2%70.8%65.1%67.7%80.9%87.4%
200473.1%85.6%81.2%48.3%62.6%62.3%73.7%73.5%70.3%70.5%70.9%72.1%
200574.2%76.6%67.9%60.1%66.0%68.1%69.9%76.4%73.7%74.5%77.1%86.7%
200686.3%75.6%79.4%64.7%65.3%66.7%71.5%80.8%76.5%66.0%71.7%79.1%
200779.5%76.7%81.9%63.1%63.3%68.5%70.4%80.3%70.3%75.5%66.5%82.3%
200875.6%76.3%72.3%68.5%56.9%61.4%67.6%71.9%73.5%67.3%75.4%75.6%
200973.4%73.5%74.2%60.8%58.1%74.7%76.6%74.2%73.1%78.9%73.6%77.5%
201078.3%78.0%72.9%51.9%57.8%71.3%73.6%75.4%72.0%64.4%73.3%81.2%
201179.0%76.8%75.5%70.5%66.4%69.1%75.1%74.7%65.6%59.5%62.0%75.0%
201275.7%75.1%74.6%59.3%63.3%61.4%69.9%67.4%51.0%63.6%70.6%79.6%
201375.4%78.8%77.3%72.8%69.0%73.8%71.5%77.0%75.8%76.7%77.2%83.8%
201478.6%79.2%76.9%74.2%69.1%78.1%74.9%82.8%81.6%72.0%79.9%89.7%
201580.7%70.2%64.0%53.7%69.3%70.1%74.8%78.3%75.7%66.2%78.3%90.0%
201684.3%80.1%77.3%63.7%60.3%68.2%75.6%81.2%77.9%77.0%78.8%78.0%
201782.1%72.0%66.8%66.7%62.4%58.5%69.5%77.8%74.4%70.5%69.8%72.5%
201875.6%74.6%74.9%68.6%62.0%74.7%72.3%78.7%73.3%73.9%79.4%82.9%
201975.8%79.0%77.7%71.2%67.7%64.8%75.2%73.8%78.5%71.2%77.3%83.4%
202082.4%76.4%76.2%59.8%60.8%57.8%72.0%73.5%70.2%66.5%72.0%74.4%
202181.1%73.5%70.1%59.8%58.2%51.7%68.6%68.9%66.2%72.8%67.9%75.7%
202274.1%71.2%69.6%68.3%62.1%54.5%69.7%74.8%65.5%56.4%71.9%79.2%
202382.7%77.3%77.6%65.1%57.7%58.7%64.8%72.5%68.7%71.5%66.2%76.3%
202479.7%72.9%54.7%60.2%60.3%67.8%74.9%77.8%64.5%55.7%80.9%79.6%
202565.8%68.0%64.2%60.5%56.9%70.2%75.4%MMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot