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 (USC00045756) 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
1986MMMMMMMM0.000.000.000.00
19870.00M0.00MM0.000.000.000.000.000.000.00
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
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
20060.000.000.000.000.000.000.000.000.000.000.000.00
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
20100.000.000.000.000.000.000.000.000.000.000.000.10
20110.020.6123.360.000.030.0013.170.0712.3329.174.750.32
20121.260.060.631.840.000.240.000.080.000.020.020.09
20130.130.190.380.000.050.020.003.002.000.170.420.05
2014M0.802.050.25MM0.023.010.020.020.251.19
20150.640.630.190.050.16M0.83MM1.130.140.12
20161.650.330.4010.190.060.000.000.07M0.170.211.09
20171.611.2219.000.08MM0.05M0.06MMM
20180.38M0.590.06MM0.03MMM0.150.47
20191.480.990.80M0.96M0.03MMM0.711.80
2020MM1.051.08M0.010.06MMM0.020.12
20210.140.060.18MMM0.05MM0.01M0.29
2022MM0.23MM0.45M0.02MM0.330.40
20231.76M0.59MMMMMMMMM
2024MMMM0.03MMMMMMM
2025MMMMMMMMMMMM
NCEI Climatology1.081.540.800.210.130.030.180.170.100.420.340.81

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1986MMMMMMMM12.614.97.2M
19875.0MMMM3.2MM9.28.57.1M
1988MM29.6M1.9MMM13.07.013.313.4
19898.210.714.312.115.015.110.110.48.35.09.55.7
19908.110.411.311.515.115.29.08.79.77.79.410.9
19913.94.49.511.713.410.66.96.64.95.76.64.3
19923.75.17.39.28.210.98.87.67.35.64.94.9
19935.67.86.311.311.311.810.17.56.87.27.24.6
19946.19.310.516.515.215.310.47.29.98.713.79.2
19958.64.48.510.813.510.56.37.56.93.93.86.1
199612.210.314.316.622.213.812.19.18.69.913.512.3
199710.717.711.821.120.018.89.57.010.311.89.110.4
19989.113.913.311.715.716.59.27.88.311.310.311.4
199911.512.615.419.215.316.710.08.66.97.06.39.9
200011.011.411.710.019.410.79.87.210.510.110.18.7
20018.19.212.914.813.915.09.09.76.28.910.813.0
20028.79.614.317.216.915.210.513.411.08.98.78.0
20036.511.016.420.412.111.211.28.28.97.510.19.1
20046.210.911.615.616.512.19.28.38.57.15.09.4
20057.08.812.213.413.216.39.26.17.611.69.18.5
200612.67.313.69.711.913.09.06.36.912.112.06.0
20078.011.611.116.310.810.67.87.59.29.96.110.5
20088.99.612.514.713.913.79.17.44.97.85.410.2
20095.112.79.015.913.810.59.67.76.18.85.45.5
20104.85.912.711.216.015.87.96.27.17.89.59.8
20115.010.414.016.317.016.011.111.17.07.38.04.1
20126.511.312.212.717.515.811.010.28.810.87.39.5
20137.410.513.417.419.516.512.912.011.69.58.26.5
20146.613.112.914.817.317.811.812.59.69.010.36.8
20154.58.09.612.014.014.411.111.89.37.88.811.1
20169.37.513.413.715.116.714.212.28.911.07.710.8
20178.711.610.313.612.514.213.210.511.610.19.97.2
20188.411.211.616.014.515.312.614.010.19.510.19.2
20198.012.212.515.315.514.213.710.912.710.67.48.4
202011.59.812.014.915.413.612.612.48.18.49.49.6
202110.912.713.916.218.114.712.212.210.99.98.79.4
20228.910.112.418.018.216.113.710.88.97.710.59.1
202310.610.814.113.014.513.914.09.99.310.69.37.7
202411.410.514.714.016.516.512.112.59.29.410.49.6
20259.912.414.913.915.215.6MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1986MMMMMMMM69.8673.1467.7555.33
198749.00M53.00MM95.0095.0095.6989.3378.6562.3148.94
198853.6862.2965.3871.3377.9589.9598.6995.6782.9183.2160.7354.23
198953.2355.8466.6879.2275.4587.5298.8591.5785.8074.5065.9558.95
199055.5055.2567.4872.1473.9187.4894.4591.9687.1579.1860.0051.90
199153.2666.6551.4865.5270.3983.4595.1391.3290.1779.3965.2456.09
199255.3558.8061.0073.8382.2785.4890.3894.1288.7577.0560.4550.22
199350.1053.5064.9268.7775.8383.9689.6291.2286.8873.2161.1457.39
199458.9053.8668.0969.5275.1490.2395.7695.7086.0072.3854.2256.91
199551.3666.2560.4866.3569.9680.7793.2493.1789.7681.8273.1559.62
199658.9660.2963.7670.9575.2687.1096.0097.3285.8673.7866.9056.59
199755.9157.6572.3367.5784.0083.7192.2695.6286.6874.3064.0553.65
199857.1451.4060.4563.3263.4877.8694.0996.6282.8272.7362.7659.57
199960.2959.0560.0060.9177.8684.0592.0991.7789.5582.3368.8258.26
200059.1456.6663.3074.3277.9690.8292.0093.0087.4873.0959.1860.70
200153.9453.1368.0966.9188.6389.9693.6696.6293.2383.8468.7855.94
200255.2065.5565.0669.5677.6190.7197.5293.3088.6074.8766.5354.22
200364.2354.3263.3859.7078.7689.5497.0994.5391.4584.0759.1253.56
200457.1453.6070.4372.1477.0087.1595.2793.4386.7673.4261.7558.62
200554.9655.4361.6665.3877.5683.1899.8393.3083.2373.2064.9857.02
200658.3659.3155.9563.7583.4788.8496.6691.1888.5373.0566.6158.15
200755.8658.4569.6571.3581.6288.1198.5396.5784.3174.5068.9452.74
200850.6359.6966.6369.4777.0090.8097.4597.2390.5079.1166.2951.22
200959.8254.9563.9970.7886.2684.8599.1594.8391.1071.8367.7453.21
201054.3758.0161.2563.6271.8688.0596.6494.7090.3372.6461.2355.26
201157.9754.9861.9067.2873.0485.9494.4296.8690.6878.6860.2655.75
201261.1059.1964.3471.7881.8889.3695.0699.1892.1477.9366.6254.99
201353.7759.1370.0975.1479.0992.2497.9093.8687.9273.6964.4056.79
201463.5666.2067.1974.0880.8391.6497.2193.1490.3881.3066.8654.76
201559.3668.1371.7972.6876.7793.0291.8698.0889.7979.0960.0254.47
201655.2366.2067.9472.8678.6895.3098.4897.3887.3076.2566.9855.75
201752.4459.9669.1072.8081.5994.28100.5297.1585.8279.2269.9262.95
201861.7960.7462.5474.0080.3792.36101.2197.9091.9476.4867.2856.21
201956.2151.0362.0274.9672.4791.1096.2897.8586.9675.3767.1652.15
202058.6564.0959.2369.1482.8689.3097.7998.9594.3484.9066.1458.01
202157.1261.0661.1276.8282.6396.74100.4698.2589.8573.7570.1756.65
202259.4361.5768.0073.4079.7091.2897.9899.7592.1781.0159.7254.94
202351.9256.1055.1771.9679.2684.80100.8193.2685.2877.9364.7659.12
202456.5056.5860.6370.7681.6594.64103.7196.9791.2184.9562.3664.46
202558.3663.9563.2473.1082.8694.47MMMMMM
NCEI Climatology57.9060.4866.5171.5980.7990.7997.2097.2089.4978.4066.2156.50

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1986MMMMMMMM54.4355.4155.5038.00
198743.00M47.00MM78.1576.3377.2569.7860.1049.5040.00
198839.6344.1451.9057.0664.9071.8983.8877.1064.3660.5848.4139.50
198938.9541.5852.5058.6159.8670.4377.0569.0963.4052.8648.3239.76
199040.9539.7549.3854.1457.8670.1075.0969.8366.4057.6445.0939.55
199138.9147.0539.8149.7856.0967.6576.7069.0069.4859.8348.8141.74
199238.7045.6046.8355.4864.1868.7671.9676.0867.2159.0043.8638.48
199339.3343.5549.5051.5060.8768.1272.0071.9166.2858.0445.1440.22
199441.7639.9550.9153.7160.0073.8678.6276.0467.2754.0542.1340.59
199541.1847.8547.1750.3556.1765.6473.7676.9669.9058.4553.6043.81
199644.3546.3849.1054.5562.0471.1079.0476.5064.4355.6549.1442.91
199741.8743.1051.1953.3068.5069.5273.6173.1467.3255.8748.7039.04
199840.8240.4047.2747.4551.0562.6476.2274.7163.3255.1845.1040.65
199943.2941.7543.4847.4161.7669.0574.1470.9166.0059.3349.9540.61
200044.9543.2347.1355.4563.1675.0073.3873.9166.6756.0944.8244.35
200139.7039.7951.1450.5871.1474.2874.0976.7370.2762.7152.4541.65
200237.7945.1146.2253.6562.1274.0878.4774.6469.6455.7149.3439.65
200345.2139.0948.6546.7361.8072.8579.6974.2369.1362.3444.5740.08
200439.9540.2554.4855.1462.8171.9178.4474.8968.0556.4045.2942.35
200541.3843.0047.5750.3461.7969.3082.7473.8062.7756.0953.3146.10
200642.7243.1542.1748.9670.8377.1086.1277.0566.9955.2750.7439.29
200739.0242.8751.3752.9765.0173.1079.8276.9963.8653.1347.1835.34
200834.8239.1144.6046.7358.2671.6075.4373.4064.2454.1546.2237.76
200937.7339.2939.9448.6966.3765.4677.2369.8967.5550.1641.4333.33
201037.4040.8243.4045.6254.4669.1575.0468.9761.4053.8141.2940.42
201134.1933.5241.8747.3651.7462.3069.1069.3963.5651.5138.8430.55
201235.6636.9039.5547.7259.5264.4669.0873.6967.5054.1843.5835.31
201332.0635.5446.2353.0658.1367.8275.4969.1462.7848.4943.2833.34
201438.4945.8847.5251.6858.6568.8474.1069.9264.3454.7644.3638.56
201538.0042.6147.0448.9255.1170.0468.9972.8264.4056.7937.5833.22
201636.9940.1346.3450.5457.7272.6873.8672.3561.1153.8343.4037.34
201736.5942.6743.8549.1656.1568.7876.7172.8862.2451.9845.9234.38
201840.4837.0143.2651.8057.9067.1076.7773.6964.1652.9643.4637.86
201937.5234.1941.2951.8652.2166.5672.0169.4561.5247.6840.2236.01
202037.1738.4640.4249.5258.0763.8070.2173.2863.5054.9940.4034.61
202137.6238.4339.6552.8260.6372.1676.4871.5464.8951.3244.8236.36
202236.2833.8044.0251.1857.0268.3173.7175.5366.8054.8836.6836.47
202335.6633.2538.5046.5855.5260.7475.3767.0159.7251.0539.8037.98
202437.8138.8941.9945.8058.9471.1277.5270.3263.4456.8538.1839.66
202533.2242.6141.4649.0459.5870.75MMMMMM
NCEI Climatology32.8034.9740.2945.3153.2063.6069.0967.2060.6049.3938.6031.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1986MMMMMMMM62.1464.2761.6246.67
198746.00M50.00MM86.5885.6786.4779.5669.3855.9144.47
198846.6653.2158.6464.1971.4380.9291.2886.3873.6471.8954.5746.86
198946.0948.7159.5968.9267.6678.9887.9580.3374.6063.6857.1449.36
199048.2347.5058.4363.1465.8978.7984.7780.8976.7868.4152.5545.73
199146.0956.8545.6457.6563.2475.5585.9180.1679.8369.6157.0248.91
199247.0252.2053.9164.6573.2377.1281.1785.1077.9868.0252.1644.35
199344.7148.5257.2160.1468.3576.0480.8181.5776.5865.6253.1448.80
199450.3346.9059.5061.6267.5782.0587.1985.8776.6463.2148.1748.75
199546.2757.0553.8358.3563.0773.2083.5085.0779.8370.1463.3851.71
199651.6553.3356.4362.7568.6579.1087.5286.9175.1464.7258.0249.75
199748.8950.3861.7660.4376.2576.6282.9384.3877.0065.0956.3846.35
199848.9845.9053.8655.3957.2670.2585.1585.6773.0763.9553.9350.11
199951.7950.4051.7454.1669.8176.5583.1181.3477.7770.8359.3949.43
200052.0549.9455.2264.8870.5682.9182.6983.4677.0764.5952.0052.52
200146.8246.4659.6158.7579.8982.1283.8886.6781.7573.2860.6148.80
200246.5055.3355.6461.6069.8782.4088.0083.9779.1265.2957.9446.93
200354.7246.7056.0253.2270.2881.2088.3984.3880.2973.2051.8546.82
200448.5546.9262.4663.6469.9079.5386.8584.1677.4064.9153.5250.48
200548.1749.2254.6257.8669.6876.2491.2983.5573.0064.6459.1551.56
200650.5451.2349.0656.3577.1582.9791.2784.1177.7664.1658.6748.72
200747.4450.6660.5162.1673.3180.6189.1786.8774.0863.8158.0644.04
200842.7249.4055.6158.1067.6381.2086.3385.3177.3766.6356.2544.49
200948.7747.1251.9659.7476.3175.1688.1982.3679.3261.0054.5943.27
201045.8949.4252.3254.6263.1678.6085.8481.8475.8763.2251.2647.84
201146.0844.2551.8957.3262.3974.1281.7683.1377.1265.1049.5543.15
201248.3848.0451.9559.7570.7076.9182.0786.4479.8266.0555.1045.15
201342.9247.3358.1664.1068.6180.0386.7081.5075.3561.0953.8445.06
201451.0356.0457.3662.8869.7480.2485.6581.5377.3668.0355.6146.66
201548.6855.3759.4260.8065.9481.5380.4385.4577.0967.9448.8043.85
201646.1153.1757.1461.7068.2083.9986.1784.8774.2165.0455.1946.55
201744.5151.3256.4760.9868.8781.5388.6185.0174.0365.6057.9248.66
201851.1348.8852.9062.9069.1379.7388.9985.8078.0564.7255.3747.04
201946.8642.6151.6563.4162.3478.8384.1483.6574.2461.5353.6944.08
202047.9151.2749.8359.3370.4776.5584.0086.1278.9269.9553.2746.31
202147.3749.7450.3964.8271.6384.4588.4784.9077.3762.5357.5046.50
202247.8647.6956.0162.2968.3679.7985.8487.6479.4967.9448.2045.70
202343.7944.6846.8459.2767.3972.7788.0980.1472.5064.4952.2848.55
202447.1547.7351.3158.2870.2982.8890.6283.6577.3270.9050.2752.06
202545.7953.2852.3561.0771.2282.61MMMMMM
NCEI Climatology45.3547.7253.4058.4567.0077.1983.1582.2075.0463.8952.4044.15

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1986MMMMMMMMM31.0%39.7%M
198771.8%MMMM18.1%MM16.0%34.9%52.3%M
1988MM33.6%M28.1%MMM24.4%26.9%52.5%59.5%
198960.6%60.8%43.5%28.4%30.4%19.0%15.3%19.5%24.2%33.4%42.2%57.7%
199059.2%62.5%44.8%35.1%31.7%20.0%15.9%18.4%22.4%29.1%46.8%67.4%
199158.8%39.7%60.7%39.0%32.5%20.7%14.6%17.7%18.1%27.4%41.4%52.8%
199257.2%47.4%43.8%30.0%22.2%20.0%17.0%15.0%19.1%27.2%47.9%63.3%
199363.5%53.9%38.7%35.3%26.7%20.8%17.0%16.8%20.4%29.1%46.5%56.1%
199455.8%63.4%40.8%38.5%41.4%24.4%22.3%23.5%29.4%35.9%59.0%58.6%
199561.7%43.5%48.2%42.0%34.7%25.9%17.5%15.8%20.1%28.8%35.2%53.0%
199652.6%51.0%44.2%35.8%27.9%20.3%13.1%18.2%20.7%26.6%31.7%49.8%
1997M38.1%19.5%75.2%17.1%M13.6%MM20.5%31.6%M
199857.3%57.0%41.2%18.8%64.0%27.8%13.6%20.7%29.5%28.6%36.2%41.6%
199960.4%M39.8%M25.1%MMM25.3%18.2%M35.9%
200070.7%MM29.8%MMMMMMM19.9%
2001MM20.5%22.0%14.7%21.2%M34.0%M25.2%MM
200235.1%M35.3%M19.3%19.0%M21.8%MM40.8%M
200380.5%41.5%MMM24.9%15.9%24.7%28.4%17.6%M40.6%
200451.1%58.0%16.3%M32.2%M13.2%26.4%17.7%MMM
2005MMMMM13.4%24.1%MMMMM
2006MMM70.9%MMMM21.5%M16.6%M
200728.9%MM24.6%20.5%15.5%13.5%12.0%31.0%33.9%32.9%48.1%
200854.4%46.8%36.0%35.3%32.8%18.6%24.0%23.5%23.8%25.1%50.2%59.0%
200946.4%58.9%47.4%36.2%26.3%32.2%18.7%21.5%25.1%37.5%28.9%52.1%
201059.6%56.6%48.2%48.2%36.9%27.6%22.5%22.4%26.9%47.4%41.5%62.2%
201153.7%50.7%54.7%45.8%38.2%31.5%32.3%22.7%30.4%34.4%50.4%36.7%
201234.6%42.6%41.8%40.0%27.1%24.3%21.9%22.8%23.9%34.3%39.6%53.2%
201340.7%38.6%37.9%33.1%30.8%24.8%22.7%25.1%28.7%30.3%41.7%37.2%
201426.0%42.1%38.5%33.3%26.9%19.4%24.6%25.5%28.6%27.6%36.1%67.4%
201555.0%44.6%39.3%32.0%36.5%22.3%35.6%22.3%26.1%42.4%40.0%46.6%
201659.1%42.7%44.2%39.1%37.1%20.7%19.1%18.2%26.0%35.9%38.7%51.9%
201766.1%57.8%43.3%37.7%34.5%26.7%20.4%27.1%33.3%23.4%38.2%20.1%
201845.1%33.9%50.8%34.4%35.7%23.6%23.0%19.2%21.5%32.0%29.8%51.1%
201959.5%60.6%52.8%40.3%48.8%28.4%23.9%23.8%30.3%21.0%35.7%67.6%
202051.3%35.0%58.8%54.0%32.3%27.1%20.6%23.0%21.1%23.2%44.6%36.1%
202146.2%40.0%40.0%25.9%24.2%20.6%21.4%21.4%23.7%29.9%27.3%51.7%
202237.0%31.0%34.2%31.4%27.2%24.1%20.8%23.8%28.6%27.3%39.4%56.7%
202360.3%38.4%59.8%39.7%39.3%36.4%18.7%32.1%40.7%34.6%35.6%54.5%
202459.5%66.4%56.3%46.1%29.9%23.6%19.9%21.8%26.4%25.5%35.7%34.5%
202530.7%44.6%49.5%37.9%30.5%21.8%MMMMMM

Monthly Plots

Select month and year:

Monthly Plot
Monthly Plot