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 (USC00052494) 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
2001MMMMMMM0.220.330.020.330.00
20020.130.130.170.060.760.640.471.202.600.480.020.00
20030.010.050.811.620.693.021.961.430.300.010.000.02
20040.120.240.151.450.442.973.702.960.890.180.130.01
20050.280.030.121.010.801.500.331.710.450.910.260.11
20060.060.020.310.380.481.254.371.511.840.830.070.03
20070.090.050.901.422.981.560.320.820.250.140.050.18
20080.080.070.480.271.180.850.404.131.240.000.000.05
20090.110.020.182.271.213.833.090.402.680.380.400.06
20100.010.200.29MMMM1.510.020.250.280.00
20110.020.140.180.882.020.853.422.111.820.950.220.27
20120.040.080.063.00M0.272.740.291.820.340.080.05
20130.010.130.080.411.130.932.361.943.560.310.070.04
20140.210.080.200.641.100.874.602.391.431.420.130.13
20150.140.210.630.776.050.330.411.490.031.240.150.05
20160.240.130.451.082.141.901.051.910.040.220.250.27
20170.060.030.580.641.130.503.222.291.530.07MM
20180.150.050.340.070.941.542.271.960.780.660.050.02
20190.110.020.640.111.770.872.953.310.420.270.24M
2020M0.000.000.001.431.251.130.200.120.070.040.06
20210.030.090.701.323.611.213.370.021.420.460.030.06
20220.040.070.460.001.090.781.733.350.900.180.020.03
20230.090.000.020.815.907.211.890.721.160.320.020.18
20240.11MMM0.000.00MMMMM0.00
20250.000.02MMMMMMMMMM
NCEI Climatology0.630.671.502.392.722.263.883.481.431.240.850.61

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2001MMMMMMM9.39.19.98.88.8
20028.910.69.811.610.510.59.510.010.19.08.88.3
20038.68.59.811.810.18.58.28.78.68.99.310.4
20048.69.09.710.29.79.07.88.69.611.39.39.3
20058.98.39.611.89.610.19.48.49.19.010.79.0
200611.09.711.411.29.29.68.58.87.98.49.510.1
20079.29.59.310.89.310.18.08.010.29.39.09.7
20089.79.19.911.810.79.69.39.19.210.912.810.8
20099.011.210.711.39.88.68.08.69.19.79.08.4
20107.37.39.9MMMM9.79.79.310.29.1
20118.212.011.912.410.911.28.78.48.28.910.99.2
20129.311.010.511.510.011.99.09.37.89.29.09.5
20138.59.59.39.99.510.29.98.19.48.99.68.3
20149.09.810.111.69.710.58.47.38.78.89.08.3
20158.28.69.59.73.18.37.58.38.18.210.49.1
20168.09.39.910.09.58.48.77.99.29.99.49.9
20178.611.410.711.09.68.68.18.09.08.910.98.8
20188.510.410.412.19.69.79.69.19.19.08.78.8
20199.110.44.68.09.68.98.88.19.58.17.98.2
20209.48.810.38.210.29.99.78.88.28.710.28.9
20218.58.210.09.29.88.98.18.28.28.98.511.0
20228.38.19.612.611.09.88.68.68.27.59.510.8
20238.710.110.19.49.27.98.18.17.78.08.48.1
20247.38.89.410.210.89.27.88.68.710.19.08.8
20258.68.810.29.59.08.59.3MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2001MMMMMMM77.0074.2763.1051.9139.90
200237.6441.7445.2761.0766.3580.8784.2380.3963.0046.6546.6943.03
200347.2535.4546.7755.3966.1672.7989.4383.7167.0561.6645.3440.45
200438.1633.9051.4248.6764.5567.7172.6869.2767.7960.2345.4744.86
200546.2444.8047.6054.8366.1175.9187.2378.3276.7760.5251.9439.27
200646.4041.9647.1561.9468.9381.2680.5477.4166.8656.9152.3438.85
200733.8639.7549.9450.9662.4873.0477.6475.2069.8661.8552.0435.77
200834.0639.7645.3553.3661.9074.6082.8875.7966.2757.0339.9436.86
200942.7447.4950.4651.9864.4670.8277.1777.7068.9051.1050.6032.87
201040.8335.3446.28MM68.00M78.5377.1862.3747.6645.59
201141.8440.7753.0856.3662.1478.4483.3381.9769.4459.0649.2236.47
201242.7435.4155.6959.5666.3982.7084.0381.1271.7257.8054.8639.20
201340.5437.7246.3450.0663.3079.7079.7380.0272.0855.0549.1638.97
201439.0341.3948.7854.0863.5376.8878.8675.4371.7862.6046.9440.25
201541.4141.7752.0355.5256.4076.5875.5178.8676.8263.1248.2637.34
201634.1042.4347.3350.7259.7075.8081.4276.0173.3465.7952.5239.20
201737.2747.1154.9453.7859.6076.0479.7974.5069.3258.2555.6344.81
201844.5740.6049.6554.8668.3579.3480.2576.4872.7453.7243.0439.37
201936.7637.0842.0955.8855.2371.0680.2579.9677.3652.7945.5641.32
202040.3833.2148.6153.2766.3776.5881.1883.1071.2460.1853.0739.45
202140.3536.2143.9451.7060.0075.9779.8780.8775.2760.6154.6348.35
202241.3236.0045.3956.1062.5875.2080.5577.9074.4359.7443.8038.50
202331.8138.1142.4554.4762.3667.0378.9777.5573.2758.4550.2041.26
202434.8142.2241.0055.6162.2980.1080.3281.1375.9767.3242.2745.77
202533.3241.7153.0356.0062.4874.9781.57MMMMM
NCEI Climatology41.4142.4749.5156.4065.7176.1080.9078.8072.0060.3049.5039.91

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
2001MMMMMMM50.6045.7933.3425.0816.70
200214.9316.4217.6730.5636.2350.2954.7251.9462.6024.9422.3917.32
200321.5614.7024.2132.7244.7648.1458.3956.1438.7931.4916.7113.74
200412.4211.2823.9027.9735.3241.6747.9344.9339.1132.0022.5419.49
200520.7421.7422.4131.2740.0346.4354.9552.0047.9035.9426.1414.58
200620.0414.9022.7732.3039.8450.6655.7553.1940.1032.9324.7417.43
20077.1515.2226.2528.8837.8146.1054.7655.9245.9833.4523.3611.74
200811.3615.7420.9125.1035.0243.2853.3651.1443.2648.2035.4914.06
200917.7720.9425.0930.0240.5446.2852.3850.8143.7027.9927.9212.26
201018.5315.8626.06MM68.00M53.1546.3435.4823.2421.03
201118.6317.9927.0630.2035.3747.9055.8646.4044.1232.5824.3213.30
201219.3416.0529.8533.9239.0052.0455.2852.3844.4231.5827.2014.99
201315.3414.0021.6124.9236.9948.2053.0853.3147.8430.5524.1412.49
201414.2315.0922.9429.0037.8147.0053.6049.9444.7835.4818.2617.60
201518.7618.8226.6631.4437.8052.4952.5452.2247.9038.3923.4515.12
201612.7420.8923.4630.3234.6149.5253.9749.3043.7037.5727.2013.65
201715.5323.6427.9929.6636.3847.1853.7749.9444.3031.1928.7016.94
201818.0015.5323.0629.0041.2949.8853.0850.9346.0431.5421.9215.63
201915.2814.0021.1230.5633.2844.0052.6152.9047.0024.1021.9219.65
202018.5912.3126.1326.8338.3247.7853.9554.4142.3229.9524.8715.65
202117.3511.8623.3227.6038.2650.2354.2652.8446.2333.1527.5722.19
202215.5211.8621.5528.1736.9048.0354.6553.1946.9033.4819.3313.25
202314.0615.9321.0327.5740.5045.5754.9052.9745.4332.5226.5321.77
202412.8722.4825.3633.1136.1950.4052.2954.0046.7039.1323.7724.77
20259.4820.2127.1930.3337.4549.8053.97MMMMM
NCEI Climatology9.3012.7221.3027.2035.4043.4949.2048.1939.2027.3017.419.19

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2001MMMMMMM63.8060.0348.2238.5028.30
200226.2829.0831.4745.8251.2965.5869.4766.1762.8035.7934.5430.17
200334.4025.0835.4944.0555.4660.4673.9169.9352.9246.5731.0227.09
200425.2922.5937.6638.3249.9454.6960.3057.1053.4546.1234.0132.18
200533.4933.2735.0043.0553.0761.1771.0965.1662.3348.2339.0426.93
200633.2228.4334.9647.1254.3865.9668.1565.3053.4844.9238.5428.14
200720.5027.4938.1039.9250.1559.5766.2065.5657.9247.6537.7023.75
200822.7127.7533.1339.2348.4658.9468.1263.4654.7752.6137.7225.46
200930.2634.2237.7841.0052.5058.5564.7864.2556.3039.5539.2622.56
201029.6825.6036.17MM68.00M65.8461.7648.9335.4533.31
201130.2329.3840.0743.2848.7563.1769.6064.1856.7845.8236.7724.89
201231.0425.7342.7746.7452.6967.3769.6566.7558.0744.6941.0327.09
201327.9425.8633.9737.4950.1563.9566.4066.6659.9642.8036.6525.73
201426.6328.2435.8641.5450.6761.9466.2362.6958.2849.0432.6028.92
201530.0830.3039.3543.4847.1064.5464.0365.5462.3650.7535.8626.23
201623.4231.6635.4040.5247.1562.6667.7062.6658.5251.6839.8626.43
201726.4035.3741.4641.7247.9961.6166.7862.2256.8144.7242.1730.87
201831.2828.0736.3541.9354.8264.6166.6663.7059.3942.6332.4827.50
201926.0225.5431.6143.2244.2557.5366.4366.4362.1838.4533.7430.48
202029.4822.7637.3740.0552.3562.1867.5668.7556.7845.0638.9727.55
202128.8524.0433.6339.6549.1363.1067.0666.8560.7546.8841.1035.27
202228.4223.9333.4742.1349.7461.6267.6065.5560.6746.6131.5725.88
202322.9427.0231.7441.0251.4356.3066.9465.2659.3545.4838.3731.52
202423.8432.3533.1844.3649.2465.2566.3167.5661.3353.2333.0235.27
202521.4030.9640.1143.1749.9762.3867.77MMMMM
NCEI Climatology25.3527.5935.4041.8050.5559.8065.0563.5055.6043.8033.4624.55

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
2001MMMMMMM73.7%65.3%61.5%73.3%75.3%
200274.7%68.1%66.6%50.9%56.6%46.9%48.6%55.6%39.1%72.4%62.2%57.4%
200362.5%74.4%64.3%64.4%69.0%73.0%48.5%58.5%70.0%66.7%77.2%76.0%
200480.5%86.9%75.4%82.0%73.5%80.5%83.0%85.1%76.5%55.1%64.6%49.3%
200558.6%57.5%56.2%58.4%56.1%50.2%38.4%52.5%44.1%56.6%42.8%50.6%
200640.7%45.1%50.5%40.2%43.5%37.7%52.7%57.5%55.6%58.6%48.2%55.6%
200753.5%62.8%58.2%64.6%64.8%55.1%51.4%57.0%51.5%48.9%45.9%60.9%
200855.4%61.2%56.7%48.1%55.8%45.6%42.7%59.6%60.4%23.8%26.3%58.7%
200952.6%45.8%45.9%64.4%60.2%62.8%61.9%52.5%59.6%65.8%53.4%59.6%
201055.2%64.7%60.2%MMMM48.6%39.2%49.0%49.9%56.7%
201157.5%48.0%46.7%52.9%57.8%45.2%53.7%50.3%52.3%53.2%47.9%63.8%
201254.6%67.7%40.0%56.2%48.9%33.7%48.4%41.3%47.8%54.0%43.1%55.3%
201350.1%62.1%61.0%60.3%54.1%40.8%55.2%53.5%59.8%62.6%51.4%56.4%
201457.6%60.2%52.1%56.8%57.1%47.6%56.7%61.2%58.4%54.5%52.7%60.1%
201565.9%62.2%54.6%59.7%75.3%59.1%61.9%52.8%43.9%59.7%52.0%57.0%
201658.7%55.2%55.4%63.8%65.6%57.4%54.6%55.7%48.8%42.7%51.5%55.8%
201761.8%50.0%50.1%60.3%65.5%50.0%57.2%63.1%58.6%54.6%52.2%48.2%
201850.5%57.7%48.8%52.5%58.7%43.8%56.0%57.2%48.7%67.3%60.2%54.8%
201958.7%59.4%70.4%61.3%69.0%57.9%55.5%55.5%46.8%52.9%61.2%55.5%
202051.2%65.5%61.1%56.7%57.7%43.4%50.2%41.2%44.2%45.3%46.4%53.6%
202158.0%58.3%62.6%56.8%68.3%53.8%57.3%46.0%45.6%49.0%48.2%39.8%
202255.4%55.8%56.6%40.7%32.2%6.3%24.5%55.8%47.0%48.2%41.0%46.0%
202367.4%55.7%56.1%53.2%68.5%69.8%56.9%58.1%50.3%49.7%32.1%39.5%
202456.1%26.5%12.2%47.6%57.4%48.1%46.9%53.4%43.5%44.0%61.7%51.7%
202562.0%59.5%50.3%56.9%62.6%57.5%52.3%MMMMM

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