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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 (USC00174566) 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
1988MM0.000.000.000.000.000.000.000.000.00M
1989M0.000.000.000.00MMMMMMM
1990MMMMMMMMMMMM
19910.000.001.230.000.000.000.960.000.000.190.005.99
19920.420.000.000.000.000.160.410.000.000.000.000.00
19930.000.000.000.000.000.000.000.000.000.000.000.05
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
19960.000.000.000.000.000.000.750.641.906.181.025.65
19971.400.851.703.571.392.281.492.142.060.853.470.95
19980.442.172.362.242.336.990.171.001.0119.464.640.56
19994.417.664.190.312.890.654.202.5912.358.352.221.53
20001.410.592.214.381.791.923.8320.2120.6021.253.943.09
20017.0310.422.680.730.220.790.280.000.770.000.000.00
20020.000.000.000.000.000.000.000.000.000.000.010.00
20039.990.000.000.000.000.000.000.003.767.593.053.67
20040.2910.2710.364.164.092.473.218.951.908.459.646.02
20051.161.632.729.527.253.672.214.202.4413.717.942.86
200611.2016.980.871.716.688.963.512.812.358.824.833.88
20072.750.211.736.621.753.742.5211.992.764.774.691.69
20082.125.043.524.240.8422.445.205.799.562.846.782.36
20090.301.361.293.193.277.6112.684.550.684.530.114.61
20102.055.335.981.801.334.333.581.653.996.803.603.85
20110.541.424.546.404.263.101.756.533.833.702.151.49
20121.430.601.093.454.729.950.062.943.370.360.000.00
20130.000.000.000.000.000.023.573.631.160.893.641.89
20142.661.323.442.905.493.019.013.520.420.421.784.54
20150.800.110.802.790.365.562.073.586.483.351.983.82
20162.463.943.822.632.502.322.301.031.035.544.132.33
20171.751.081.153.994.851.220.250.341.896.441.821.38
20182.252.080.584.150.862.554.014.533.582.874.462.75
20193.391.621.343.593.491.701.844.020.916.781.893.79
20201.922.221.614.192.115.564.372.331.263.834.663.75
20211.731.471.523.601.680.718.010.873.054.972.702.00
20220.930.942.493.340.752.515.172.864.315.552.083.52
20232.480.730.892.122.042.711.940.390.011.702.207.56
20243.640.316.832.641.992.652.843.301.040.981.600.00
202519.460.190.00MMMMM2.153.721.960.64
20260.790.282.354.104.573.620.011.21MMMM
NCEI Climatology3.283.383.534.043.184.283.513.363.744.903.944.18

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MM7.67.07.77.07.05.39.612.98.9M
1989MMM5.711.1MMMMMMM
1990MMMMMMMMMMMM
19910.00.28.86.13.00.01.26.24.07.86.25.5
19925.97.67.46.95.66.04.94.85.05.24.87.3
19935.77.36.87.05.95.84.94.45.46.05.47.4
19945.06.56.66.77.06.34.54.95.85.16.46.7
19954.76.86.67.36.85.04.95.25.65.05.96.4
19967.16.56.97.56.85.65.84.15.36.13.95.7
19976.65.27.07.87.55.25.14.34.84.76.65.2
19987.06.96.46.85.66.35.44.25.17.96.05.1
19995.16.29.18.35.75.64.74.75.56.87.05.9
20007.35.96.67.45.75.34.74.14.65.95.77.1
20014.07.08.16.56.05.04.95.04.84.74.25.0
20024.96.36.46.97.65.85.44.45.05.46.47.1
20035.66.86.46.45.25.74.22.93.35.36.67.2
20047.76.46.77.76.45.34.64.65.35.96.03.8
20056.64.07.26.97.34.55.14.34.54.64.85.1
20065.47.07.17.26.65.54.13.74.25.85.14.9
20076.27.06.86.86.84.93.94.64.94.96.16.0
20085.15.07.35.75.94.64.74.54.65.35.57.2
20095.47.06.87.45.95.54.44.54.75.24.96.9
20107.68.88.75.96.24.65.34.95.46.27.48.8
20117.18.28.98.18.16.85.64.94.36.45.15.4
20125.35.86.68.05.05.95.64.25.15.25.46.8
20135.97.78.27.36.25.24.74.45.04.06.64.6
20146.25.97.97.75.85.75.44.14.86.76.76.2
20156.87.17.97.27.05.84.74.34.66.15.23.8
20166.07.37.37.25.86.45.15.14.75.65.25.6
20176.27.08.16.46.65.55.04.95.45.85.95.4
20187.46.19.16.76.26.05.24.34.56.86.55.7
20197.67.16.27.55.95.44.44.54.75.57.36.4
20204.85.16.97.87.24.54.54.15.45.25.67.2
20216.25.67.47.45.55.24.63.74.94.74.34.5
20226.17.16.67.45.85.44.84.44.63.85.97.3
20235.85.57.15.56.34.73.94.33.64.04.84.9
20245.86.17.16.34.34.54.33.63.33.96.34.8
20256.46.25.86.35.54.74.34.03.34.94.95.0
20265.76.06.86.06.44.85.34.4MMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MM44.5751.5067.3576.8379.2881.2164.0052.7553.67M
1989M36.5050.7549.3363.43MMMMMMM
1990MMMMMMMMMMMM
1991M35.0039.1152.2860.67M71.8673.9065.5757.2444.1031.78
199230.7530.4836.4448.5859.2173.1173.1874.1367.7653.2042.0133.82
199329.4224.3938.9252.1664.7573.7078.2178.1766.2652.7544.6334.97
199422.3626.6639.0551.7861.6875.5880.2775.0065.7059.4248.5236.33
199530.9028.5440.3749.1862.8776.0979.7478.3067.5961.4440.7328.68
199627.9929.3238.8350.8962.3872.5374.8477.7566.9855.3441.3637.34
199728.1134.6436.3050.4859.7275.5778.3476.4867.2856.2742.2235.43
199830.2737.6644.7755.5869.2865.8079.1679.6171.5457.5545.2039.43
199929.9136.4441.9954.6267.6578.3881.3576.5472.8656.4648.5637.34
200027.8233.2446.4650.9662.0272.2674.6274.5067.8158.5445.3830.68
200128.9230.2036.3152.8267.5477.2476.8381.6571.5460.7447.4240.07
200234.3836.0841.7553.0063.3571.1279.4681.9874.1854.5041.9633.39
200322.8327.2439.2650.1361.6173.9479.0977.4170.4655.8647.6937.11
200419.1633.8641.9353.9665.3371.8475.5576.2070.2257.4345.3836.88
200524.7434.1238.1054.8057.0377.0680.0279.8573.5257.6146.7632.87
200635.9532.1943.0356.7863.8873.6482.1776.1968.9657.6150.4840.48
200731.5926.9941.4649.6467.7173.4077.3578.2272.3262.0242.8631.42
200833.4531.5737.8155.8264.6872.9279.7374.0468.7256.7445.3234.15
200925.0934.1940.1956.7864.9868.4273.4078.6869.2052.7349.0033.51
201031.7135.1548.6158.5769.1673.5981.4179.0970.9456.6846.5834.73
201127.9932.3939.7252.5863.1270.6481.8876.7171.5458.1952.6438.91
201231.0736.5050.5856.6665.9171.0481.4279.2664.7660.9643.6736.57
201330.9531.7440.8152.8866.0874.1879.7377.2968.5860.7443.7628.46
201429.0230.7134.7353.0064.6374.2479.6176.5470.4659.4643.9436.24
201526.7221.1437.4052.1673.2969.2677.9380.9577.1257.4350.5442.39
201633.2236.8445.0652.7064.9174.0480.6981.4773.5858.7948.2533.48
201735.3036.5335.0256.2262.0474.8778.5077.2374.6666.6845.0729.65
201830.0538.1540.2049.5470.4274.1981.5480.6872.1753.4338.9835.45
201928.6131.5038.9352.0660.6973.2482.7178.1570.1158.6440.9635.64
202034.1334.6044.8449.9565.1175.8180.3478.2071.4156.4250.6336.99
202132.6431.8443.5455.7766.4179.3374.1079.7671.3960.5547.0237.26
202226.7232.4943.3753.2568.7772.6182.9979.2368.6361.0150.8738.82
2023M27.4742.1854.4767.2170.1979.6175.3472.9462.0744.0938.84
202432.2137.9443.7953.3757.2277.3883.0076.5172.7560.5450.5135.53
202528.8030.2942.9954.6463.3875.0381.1579.6173.3561.2543.5830.92
202628.0633.2144.3254.1066.1378.2081.9280.95MMMM
NCEI Climatology28.4031.7340.3052.8965.3074.1079.9079.2070.3057.6045.0034.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MM30.3138.0049.9558.3464.3965.0755.5047.5047.17M
1989M33.5036.2536.7850.14MMMMMMM
1990MMMMMMMMMMMM
1991M35.0032.1740.2950.50M65.4358.3252.4944.9633.7923.80
199219.3620.0126.2334.2144.3556.1153.6755.4746.2535.1526.8518.64
199310.872.1217.6633.4441.8450.9956.9356.1447.7234.0125.9418.64
1994-0.054.9723.9132.4941.2054.7160.7953.5747.5737.0529.3419.43
199517.677.8825.5030.3142.7652.7259.8654.9443.4239.5126.5913.34
19969.3211.7517.4433.1243.8155.5756.1955.6949.4634.2124.2624.80
19979.1214.9618.8830.6241.1856.2154.8254.6546.3434.4426.9216.44
199816.7720.3024.2233.0845.0648.6056.3056.1047.9039.4931.1619.40
19997.3216.3825.7333.3243.5054.2059.0655.7552.6434.7931.1621.37
20008.8913.9425.7333.6241.7051.9254.6555.1146.5936.2431.2213.22
20017.5012.8420.6229.9041.9954.9854.5958.0148.2634.2831.8823.46
200218.0616.2223.7034.4039.9550.4257.9256.0049.7634.5226.7815.63
20031.818.2118.7030.1442.2252.3457.9558.3048.9236.2430.7817.37
20045.6613.0725.5032.8443.5048.9258.0742.6047.9037.3427.0215.39
20058.0813.4218.2433.0841.0053.7258.2557.3749.8241.9329.0615.16
200619.5215.5422.7734.1045.8257.2060.2854.6648.0837.5733.2623.35
200712.325.7120.9731.8242.1051.4456.2155.5748.1442.2826.7214.29
200812.6113.6320.8532.7840.7255.5259.1756.0448.7436.2428.1616.26
20091.2311.2421.1434.7042.9752.1655.8657.2644.8435.6630.6716.32
201014.4122.7428.3436.0843.7352.7959.8755.1150.9037.2828.4619.28
20118.548.8622.2533.9846.5752.3459.5255.9851.8040.4829.9020.45
201214.5818.3629.3334.2246.8652.6158.6758.7747.1844.9126.0422.24
201312.0317.6625.9232.3642.5154.0861.9254.7648.2036.6526.3012.90
20149.599.5014.4632.4843.6151.3859.4154.7646.5842.6326.0023.17
20156.68-1.6916.2131.1047.4651.1457.0357.6651.1435.1429.3027.47
201614.8715.9226.6629.8442.4150.1957.3756.8450.4938.7529.5013.22
201717.6316.5717.1335.6643.9552.5657.4753.4552.4642.2925.939.81
20189.3117.3424.9930.4143.3649.4758.6159.9851.0436.7724.8516.55
201915.3118.7919.2834.2242.7352.8660.1956.0447.1339.6323.7817.87
202016.2214.5525.6831.5940.7653.2461.7557.4148.4038.1530.2723.30
202118.6113.0722.9434.7644.0356.4458.1861.0352.4143.4626.8820.87
20225.7511.5023.2034.7244.7251.9058.9561.1049.8038.9130.0824.90
2023M8.8326.3635.4941.1453.2663.0157.5553.9744.9025.3525.11
202417.6918.9428.6133.1941.9859.9362.7958.1548.9538.3531.2317.10
20259.6110.3124.3435.3246.7054.1760.4853.7848.2738.9327.9511.32
20268.426.9322.8132.4742.3953.9757.3659.95MMMM
NCEI Climatology11.6113.8322.5934.8046.0055.8061.8060.4052.2041.1931.4020.40

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MM37.4444.7558.6567.5871.8373.1459.7550.1250.42M
1989M35.0043.5043.0656.79MMMMMMM
1990MMMMMMMMMMMM
1991M35.0035.6446.2955.58M68.6466.1159.0351.1038.9527.79
199225.0525.2431.3341.3951.7864.6163.4264.8057.0144.1834.4326.23
199320.1413.2528.2942.8053.3062.3567.5767.1656.9943.3835.2826.80
199411.1615.8131.4842.1351.4465.1570.5364.2856.6348.2438.9327.88
199524.2918.2132.9339.7552.8164.4069.8066.6255.5150.4833.6621.01
199618.6520.5428.1442.0053.1064.0565.5266.7258.2244.7732.8131.07
199718.6224.8027.5940.5550.4565.8966.5865.5656.8145.3534.5725.93
199823.5228.9834.5044.3357.1757.2067.7367.8559.7248.5238.1829.42
199918.6226.4133.8643.9755.5766.2970.2166.1462.7545.6339.8629.36
200018.3523.5936.0942.2951.8662.0964.6364.8157.2047.3938.3021.95
200118.2121.5228.4641.3654.7666.1165.7169.8359.9047.5139.6531.77
200226.2226.1532.7343.7051.6560.7768.6968.9961.9744.5134.3724.51
200312.3217.7328.9840.1351.9263.1468.5267.8559.6946.0539.2327.24
200412.4123.4733.7143.4054.4160.3866.8159.4059.0647.3936.2026.14
200516.4123.7728.1743.9449.0165.3969.1368.6161.6749.7737.9124.02
200627.7323.8732.9045.4454.8565.4271.2265.4258.5247.5941.8731.91
200721.9516.3531.2240.7354.9162.4266.7866.9060.2352.1534.7922.85
200823.0322.6029.3344.3052.7064.2269.4565.0458.7346.4936.7425.21
200913.1622.7130.6645.7453.9860.2964.6367.9757.0244.1939.8324.92
201023.0628.9538.4747.3256.4563.1970.6467.1060.9246.9837.5227.01
201118.2720.6230.9843.2854.8561.4970.7066.3561.6749.3341.2729.68
201222.8327.4339.9545.4456.3961.8270.0569.0255.9752.9334.8629.40
201321.4924.7033.3742.6254.3064.1370.8266.0358.3948.6935.0320.68
201419.3120.1124.6042.7454.1262.8169.5165.6558.5251.0534.9729.71
201516.709.7326.8041.6360.3860.2067.4869.3164.1346.2839.9234.93
201624.0526.3835.8641.2753.6662.1169.0369.1562.0348.7738.8823.35
201726.4626.5526.0745.9452.9963.7167.9965.3463.5654.4935.5019.73
201819.6827.7532.6039.9756.8961.8370.0770.3361.6045.1031.9126.00
201921.9625.1529.1143.1451.7163.0571.4567.1058.6249.1332.3726.75
202025.1724.5735.2640.7752.9364.5271.0467.8059.9147.2940.4530.14
202125.6222.4633.2445.2755.2267.8866.1470.3961.9052.0136.9529.07
202216.2422.0033.2843.9856.7462.2570.9770.1659.2249.9640.4731.86
2023M18.1534.2744.9854.1761.7371.3166.4563.4653.4934.7231.97
202424.9528.4436.2043.2849.6068.6572.9067.3360.8549.4540.8726.32
202519.2120.3033.6644.9855.0464.6070.8266.6960.8150.0935.7721.12
202618.2420.0733.5643.2854.2666.0869.6470.45MMMM
NCEI Climatology20.0022.7831.4543.8555.6564.9570.8569.8061.2549.4038.2027.30

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MM82.3%66.2%42.8%28.8%24.5%23.1%38.8%46.3%50.1%M
1989MMM68.8%45.4%MMMMMMM
1990MMMMMMMMMMMM
1991M88.5%60.2%57.9%54.8%M71.2%64.7%72.3%68.3%69.8%69.6%
199263.3%62.1%60.4%63.0%60.4%59.9%67.5%70.5%71.1%67.9%69.9%65.2%
199365.6%58.8%62.4%64.6%61.4%62.6%63.6%65.5%68.3%65.0%64.8%66.4%
199458.5%53.8%62.3%60.1%61.6%66.4%71.1%69.1%71.3%63.5%61.6%64.4%
199574.0%55.6%66.4%55.1%63.8%60.0%77.5%69.9%70.6%75.0%73.2%71.0%
199668.6%65.3%58.8%66.4%60.3%72.5%75.8%76.3%78.9%72.4%70.7%77.8%
199762.4%65.1%63.2%57.2%63.3%58.1%69.0%75.1%78.2%71.5%73.3%69.8%
199875.2%69.0%69.1%60.2%69.0%70.5%68.5%73.8%73.6%69.5%67.0%69.4%
199971.0%62.4%64.3%52.0%68.0%69.4%71.6%73.4%79.2%71.6%69.1%65.9%
200065.3%66.4%64.0%64.4%65.6%70.9%73.4%77.9%76.3%73.0%74.2%65.3%
200172.7%65.4%65.1%58.8%63.4%70.0%70.7%69.5%72.6%71.4%70.3%71.9%
200272.6%65.2%63.3%65.8%61.4%71.5%72.2%65.8%74.3%71.6%72.7%64.1%
200360.4%61.5%69.3%56.5%71.8%70.9%73.7%76.5%77.5%72.6%67.8%66.4%
200451.7%56.7%62.8%60.9%65.8%66.5%72.7%70.3%78.1%74.0%69.6%73.8%
200567.0%66.3%62.6%63.8%76.2%77.6%73.9%75.2%74.1%77.4%73.0%70.4%
200673.4%62.6%56.0%58.2%72.4%81.4%76.4%75.0%78.8%72.5%79.1%71.9%
200768.2%58.2%60.6%69.9%64.5%74.5%80.6%74.8%75.2%76.5%68.1%72.5%
200867.3%72.8%64.6%63.8%60.4%78.8%77.8%79.2%78.5%71.8%74.0%69.5%
200966.3%65.7%63.0%59.6%67.1%77.5%80.1%76.0%73.2%72.8%74.5%68.4%
201067.8%63.7%61.2%64.5%61.3%75.8%73.3%72.9%75.4%71.1%50.5%60.1%
201166.3%45.6%59.0%65.6%76.6%75.5%70.2%79.8%80.8%74.1%73.3%72.7%
201267.7%63.9%63.6%57.8%74.6%75.7%64.1%76.6%79.8%79.4%69.1%76.6%
201364.1%63.1%65.4%60.6%72.1%74.2%77.7%73.9%74.7%71.1%63.4%75.4%
201461.0%65.9%58.0%61.2%70.0%67.4%74.1%75.3%73.3%73.8%66.2%72.2%
201560.9%57.8%54.9%59.3%59.4%69.0%73.2%41.0%72.8%67.8%68.2%74.4%
201662.0%60.6%58.4%51.8%62.6%67.3%73.7%74.9%76.2%77.1%79.1%73.4%
201771.8%70.2%61.8%73.2%76.0%74.0%74.9%76.1%77.6%78.2%71.6%74.4%
201870.1%73.1%64.9%67.3%67.9%71.9%76.6%81.9%81.8%78.1%77.3%72.5%
201967.4%65.0%65.0%70.6%72.8%73.8%73.2%76.3%78.0%82.2%73.2%73.3%
202077.3%70.8%65.9%64.6%65.2%78.0%83.5%77.6%77.6%82.2%74.5%77.3%
202172.0%70.1%63.7%69.2%63.6%71.0%85.3%85.7%83.4%86.9%73.5%78.7%
202271.4%72.5%72.6%65.5%70.7%79.0%71.3%86.7%83.4%84.8%73.6%75.6%
2023M73.2%69.6%68.3%61.3%89.4%89.0%83.2%86.2%87.9%72.4%82.1%
202474.8%71.5%74.8%69.4%89.5%77.8%79.0%86.9%83.4%80.3%69.5%79.6%
202566.3%68.6%72.5%69.7%80.5%78.2%80.5%74.0%82.3%78.4%77.5%74.4%
202672.9%66.8%69.2%73.1%67.6%75.1%71.5%82.0%MMMM

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