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 (USC00053553) 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
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
19910.000.000.000.000.000.000.000.220.000.000.000.00
19920.060.000.070.000.000.000.000.000.000.000.000.00
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
19960.000.000.000.000.000.002.061.641.410.360.150.00
19970.130.030.280.961.771.992.8568.760.5717.750.220.12
19980.020.190.410.891.770.440.630.050.541.600.000.06
19995.990.130.356.111.740.4121.822.521.800.040.120.06
20000.190.010.740.031.960.180.410.170.510.410.390.00
200110.020.000.040.380.250.450.930.110.000.000.331.00
20020.000.008.640.000.000.993.000.001.010.190.060.71
20030.000.0013.010.992.000.586.4216.268.900.8510.120.08
20040.1010.550.000.5311.491.8717.9911.961.666.859.569.79
200510.050.040.340.990.763.770.200.840.0030.010.010.00
20060.000.010.800.190.210.040.730.750.140.410.120.60
20070.340.000.990.481.060.049.741.870.890.229.970.29
20080.019.700.250.330.981.770.444.151.510.430.130.02
20090.000.000.061.620.924.892.332.260.520.540.260.20
20100.000.030.152.501.672.750.531.780.000.220.090.00
20110.010.010.030.381.260.460.840.170.071.020.000.00
20120.000.020.000.710.390.001.250.100.280.490.040.02
20130.000.010.210.281.070.320.562.272.450.38MM
20140.090.010.270.215.170.812.090.480.750.310.23M
2015M0.030.011.332.291.721.060.66M0.880.820.08
20160.130.030.471.122.771.102.182.630.900.560.040.09
20170.070.090.551.326.150.120.642.471.170.71MM
20180.050.130.570.323.191.530.540.360.120.400.200.00
20190.090.061.380.632.831.960.510.401.280.080.21M
2020M0.000.000.000.710.990.340.680.330.110.020.08
20210.010.030.950.631.990.143.390.430.280.130.060.03
20220.110.071.490.571.820.380.980.351.050.230.060.10
20230.200.050.150.823.861.822.721.230.210.230.110.04
20240.030.770.710.840.150.290.310.721.130.171.180.00
20250.040.080.93MM0.06MMMMMM
NCEI Climatology0.450.470.911.832.651.781.611.561.131.060.670.55

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
198823.6M15.97.713.17.16.84.27.25.17.94.2
19894.75.46.49.28.22.7M4.46.18.18.53.3
19907.88.712.411.19.36.42.15.10.68.29.09.8
19915.66.011.34.68.25.04.93.06.36.26.92.4
19924.36.26.19.27.67.35.95.25.75.75.05.0
19934.44.88.09.27.77.67.55.65.84.85.35.8
19946.15.57.78.88.27.36.05.65.66.26.34.8
19955.47.38.99.110.07.46.14.95.27.86.04.8
19967.06.48.410.99.16.95.85.55.46.35.88.0
19976.16.77.910.27.97.46.35.45.07.26.67.0
19985.67.68.08.17.88.05.85.25.46.45.55.0
19996.38.48.710.79.37.05.84.64.84.64.56.0
20005.97.08.210.09.07.56.05.45.95.77.06.0
20016.16.07.39.28.77.66.25.95.86.84.95.4
20026.18.77.59.68.57.46.46.86.46.35.65.2
20036.06.89.49.97.76.66.16.25.95.96.25.6
20044.86.28.88.68.56.85.96.16.25.96.25.6
20054.85.78.610.27.77.66.46.15.85.78.96.3
20067.77.98.69.77.57.76.66.56.56.75.16.1
20074.86.59.39.37.57.86.55.76.47.05.16.2
20086.07.99.410.910.38.16.15.55.06.27.15.5
20097.07.79.610.57.75.95.74.95.87.84.66.1
20104.15.67.610.69.57.36.25.46.06.47.47.2
20117.38.69.112.09.58.86.15.85.36.66.15.5
20127.08.87.79.97.88.76.66.55.86.74.65.4
20134.47.07.98.58.67.77.35.86.56.76.45.9
20147.47.28.411.68.17.26.25.05.86.06.25.6
20155.46.86.78.97.26.76.45.95.86.16.65.6
20164.27.49.69.17.86.66.55.95.96.16.95.7
20176.28.08.89.45.96.95.95.26.07.16.17.0
20185.87.19.311.17.18.16.96.46.76.66.57.0
20196.37.08.08.27.76.56.66.26.27.95.85.5
20206.77.77.67.79.07.77.16.05.55.95.86.6
20217.17.37.28.77.97.06.05.66.07.25.87.1
20224.86.08.613.18.57.26.55.95.55.46.87.6
20234.86.69.08.87.76.45.95.85.66.35.47.9
20245.25.97.610.09.78.36.36.55.76.16.65.8
20256.96.99.18.69.76.7MMMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
198820.0046.0043.4460.0070.0083.0079.9288.6072.1063.7750.8843.93
198945.8641.2556.1765.6071.6276.0091.9283.1570.5666.8854.8953.00
199042.5041.4350.0759.2262.8581.6079.6782.3379.0059.5749.0038.50
199137.1448.6751.2051.8964.4171.8075.3674.2165.7554.5735.2929.75
199222.5041.2847.0058.0061.4173.2181.0378.4079.5067.1340.3326.23
199326.7131.9652.5558.3471.6177.9085.0681.1972.4760.0641.8341.06
199442.6834.3257.1660.9776.4586.7085.6185.9780.1361.6846.1044.84
199540.1646.6453.6154.9759.7475.4086.2689.4573.2363.0053.6743.03
199639.4844.7649.9762.6071.3982.7385.0385.6173.8364.4548.0044.97
199731.9740.0758.1654.4071.5581.7787.2382.6877.4362.1946.3739.71
199841.5845.7150.7760.6074.8477.7088.0386.4282.6760.9053.5735.71
199943.3252.8659.1056.5068.7380.8388.2984.2672.2765.9457.8047.71
200044.2651.5053.3266.1975.2179.4391.0088.8777.4064.0640.3338.14
200139.3736.7252.5964.0771.8885.7391.8989.3683.9264.6853.8544.79
200240.5948.9048.6867.3272.5590.0394.0587.0578.8657.2648.7745.72
200349.7940.6156.4865.7673.2377.7096.2190.6676.5572.4347.7641.17
200441.5542.5963.2663.0773.2377.0887.0183.3878.8765.2349.2544.41
200542.0750.0755.4861.8972.7981.4694.2186.4582.1765.8856.1341.82
200651.2845.0551.3468.7877.0090.2691.7587.1073.7662.5450.6435.89
200729.7434.9659.7564.5674.1086.6692.3990.0679.7068.1754.1430.61
200831.9446.5754.6563.4472.2482.8887.8082.2575.3865.4555.2233.68
200943.3251.9957.3260.4472.9978.8086.1285.3078.2054.6551.3231.54
201038.4839.7154.9462.2468.8783.9090.1289.2583.4868.9948.6246.15
201138.8543.3158.0762.3666.0384.3892.1592.3678.3565.5553.8634.22
201248.2641.8166.4969.8676.1991.8893.7990.0681.3261.6751.9841.43
201342.5143.1251.2855.2273.0587.5088.7389.4880.0959.9352.4638.33
201440.6535.2854.5964.5871.9582.0786.9985.6579.9469.9748.5040.12
201541.9947.6262.1463.5065.9584.2689.0889.7784.6169.2650.2536.45
201635.1449.1056.4861.1768.1089.0791.5886.3681.1072.8759.7033.16
201739.9047.7964.1663.0769.5885.0492.4884.2977.7964.2358.3844.35
201843.9740.6858.2963.6776.1687.6088.8188.6884.0762.6149.4742.03
201944.1339.8948.9064.7766.4882.1792.4890.7184.5759.5548.8037.84
202045.1043.6154.9362.8076.0089.2393.0392.4880.9364.0356.8344.06
202143.3937.4356.2961.4270.4589.7092.6190.1385.3769.4559.8351.29
202236.0340.0455.5866.2373.7488.3394.1092.1685.1069.0048.4039.68
202333.1639.0048.5563.9374.2679.6089.7188.5883.4367.8155.7847.55
202440.1649.0756.8165.4774.4290.1391.9689.8086.1073.5851.1351.03
202537.6243.7162.1065.3072.2083.53MMMMMM
NCEI Climatology44.1047.8859.0965.9974.7085.8091.7089.2081.8967.8153.6043.40

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
198812.6039.8035.0040.9649.9162.8261.0061.3351.0040.1937.2337.93
198935.7933.6238.9450.0754.6963.2082.9269.6957.8947.5041.4436.50
199036.5034.5739.4043.1149.6265.2065.8364.4260.1149.8636.8034.50
199133.2941.5743.2445.2258.8269.4763.5064.3653.6037.8326.4222.88
199216.8634.8335.8846.8651.8257.5454.9452.2044.3033.7717.304.32
19933.4210.8227.9033.7945.0051.5055.1053.9743.0333.0618.3816.48
199414.6510.2526.7133.4046.1955.8355.0056.8745.7736.0623.4717.00
199513.4519.1426.6530.9342.3251.2355.4256.6147.0332.4523.5316.48
19968.7715.3421.8133.8045.6553.7357.2653.7745.9033.4221.4314.39
19978.5220.0722.5229.7743.2954.0757.3956.0349.4036.4521.4017.52
199814.7122.0423.3933.0045.6148.7058.9454.7749.1336.9727.809.00
199921.4221.7925.1332.8044.3351.7759.2356.1343.7031.4822.2018.03
200014.9620.6927.2634.0347.1351.5058.7056.6845.4735.4815.2710.46
200113.4014.3126.4234.8742.6051.7458.3454.8144.3330.9122.1513.03
20029.9413.8816.9132.2541.0554.3858.5554.0245.8128.5521.6316.21
200315.4814.2625.2735.5943.6650.2757.4856.2543.0132.9920.0111.74
200413.2314.3427.4535.1743.5952.9155.4852.2645.1734.9321.4915.49
200516.1918.0423.0531.9241.9251.0355.6753.0645.4734.9323.8112.29
200616.2111.1122.3631.0442.0553.7259.3556.3342.1431.4219.3411.15
2007-3.1313.0430.4335.8543.3850.7860.0557.8446.6433.4520.243.84
20084.8318.2823.7528.2240.1949.8256.1254.0544.9033.1623.548.25
200913.7717.4721.1431.6444.5451.6755.1752.2644.4828.9221.326.51
201013.9415.8024.9732.6639.6153.6056.2755.6343.6435.4820.3015.05
201110.118.5425.3832.4839.4350.7859.4657.2644.3033.3920.819.76
201213.5415.4925.0936.8042.5154.6859.8154.8847.0032.4122.2212.82
20139.6511.9422.5928.8242.5152.5257.2056.2152.9632.9921.209.01
20149.658.7922.8832.1842.3951.0758.8154.1846.7635.7215.8010.65
201514.5218.2425.7333.6244.1756.3656.7954.1248.4139.8722.179.99
20168.1718.2325.9733.7941.2655.1258.3153.8047.1037.7425.577.19
201712.1021.7528.2634.0341.8452.6058.5554.0347.7332.2324.9311.32
201812.9410.7924.1829.7046.2354.4758.0653.9047.3732.5820.5712.55
201911.429.4620.5834.6037.7749.9357.6756.9449.3025.3519.8714.16
202019.2914.1826.1027.4043.7753.1058.1656.1443.5027.2321.2311.35
202115.459.8622.0031.2544.2954.8358.9454.4546.8034.1024.2315.03
20225.108.0422.6529.4740.4252.7759.4557.5847.7333.1014.878.94
20238.459.0021.6129.9746.5553.5756.3955.1646.7033.1620.3919.87
20248.9419.2825.2334.2041.8456.5355.6657.2348.8737.1922.8018.81
20257.7911.5427.2632.6044.1651.76MMMMMM
NCEI Climatology17.5020.1028.0935.3044.5053.6059.3057.2948.7136.6025.8017.80

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
198816.3042.9039.2250.4859.9672.9170.4674.9761.5551.9844.0640.93
198940.8237.4447.5657.8363.1569.6087.4276.4264.2257.1948.1744.75
199039.5038.0044.7351.1756.2373.4072.7573.3869.5654.7142.9036.50
199135.2145.1247.2248.5661.6170.6369.4369.2959.6746.2030.8526.31
199219.6838.0641.4452.4356.6165.3867.9865.3061.9050.4528.8215.27
199315.0621.3940.2346.0758.3164.7070.0867.5857.7546.5630.1028.77
199428.6622.2941.9447.1861.3271.2770.3171.4262.9548.8734.7830.92
199526.8132.8940.1342.9551.0363.3270.8473.0360.1347.7338.6029.76
199624.1330.0535.8948.2058.5268.2371.1569.6959.8748.9434.7229.68
199720.2430.0740.3442.0857.4267.9272.3169.3563.4249.3233.8828.61
199828.1533.8837.0846.8060.2363.2073.4870.6065.9048.9440.6822.35
199932.3737.3242.1144.6556.5366.3073.7670.1957.9848.7140.0032.87
200029.6136.0940.2950.1161.1765.4674.8572.7761.4349.7727.8024.30
200126.3825.5139.5049.4757.2468.7375.1272.0964.1347.7938.0028.91
200225.2631.3932.7949.7856.8072.2076.3070.5362.3342.9135.2030.96
200332.6427.4440.8850.6858.4563.9976.8573.4559.7852.7133.8926.45
200427.3928.4645.3549.1258.4165.0071.2567.8262.0250.0835.3729.95
200529.1334.0639.2646.9157.3666.2474.9469.7663.8250.4039.9727.05
200633.7428.0836.8549.9159.5271.9975.5571.7257.9546.9834.9923.52
200713.3024.0045.0950.2058.7468.7276.2273.9563.1750.8137.1917.22
200818.3832.4339.2045.8356.2166.3571.9668.1560.1449.3039.3820.97
200928.5534.7339.2346.0458.7765.2470.6468.7861.3441.7836.3219.02
201026.2127.7639.9547.4554.2468.7573.2072.4463.5652.2434.4630.60
201124.4825.9241.7347.4252.7367.5875.8174.8161.3249.4737.3421.99
201230.9028.6545.7953.3359.3573.2876.8072.4764.1647.0437.1027.13
201326.0827.5336.9442.0257.7870.0172.9672.8566.5246.4636.8323.67
201425.1522.0438.7448.3857.1766.5772.9069.9263.3552.8532.1525.38
201528.2532.9343.9348.5655.0670.3172.9471.9566.5154.5636.2123.22
201621.6533.6741.2347.4854.6872.0974.9570.0864.1055.3142.6320.18
201726.0034.7746.2148.5555.7168.8275.5269.1662.7648.2341.6627.84
201828.4525.7341.2446.6861.1971.0373.4471.2965.7247.6035.0227.29
201927.7724.6834.7449.6852.1366.0575.0873.8266.9342.4534.3326.00
202032.1928.8940.5245.1059.8871.1775.6074.3162.2245.6339.0327.71
202129.4223.6439.1446.3357.3772.2775.7772.2966.0851.7742.0333.16
202220.5624.0439.1147.8557.0870.5576.7774.8766.4251.0531.6324.31
202320.8124.0035.0846.9560.4066.5873.0571.8765.0750.4838.0933.71
202424.5534.1741.0249.8358.1373.3373.8273.5267.4855.3936.9734.92
202522.7127.6244.6848.9558.1867.65MMMMMM
NCEI Climatology30.8033.9943.5950.6459.6069.7075.5073.2565.3052.2039.7030.60

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1988MM80.5%65.3%44.1%22.4%29.1%28.3%43.3%57.6%72.1%81.2%
198977.9%87.5%61.2%45.6%42.3%26.0%M22.8%39.8%48.1%63.4%69.7%
199070.8%93.2%74.1%57.4%35.9%26.0%25.6%25.9%23.9%74.3%87.0%88.0%
199176.5%61.4%58.6%54.3%36.3%26.1%44.3%53.8%46.4%46.6%65.5%66.8%
199272.1%57.2%58.0%39.7%48.4%53.1%55.0%59.0%44.2%48.4%68.4%77.2%
199377.5%76.8%57.2%55.1%51.3%48.7%50.5%56.3%57.5%60.7%68.0%66.1%
199458.4%68.7%50.3%49.3%47.0%42.3%49.3%50.7%42.0%51.1%51.2%48.3%
199561.8%61.6%50.0%58.8%68.2%61.1%50.3%52.2%58.3%52.0%60.7%58.4%
199659.5%54.3%52.4%43.8%55.7%48.4%60.8%59.3%61.7%53.2%65.4%52.1%
199768.6%67.6%49.6%53.9%50.6%58.7%50.1%61.1%58.0%48.7%62.6%64.7%
199861.7%55.9%58.2%49.4%51.6%48.0%58.0%56.2%53.0%62.6%62.5%67.9%
199966.0%48.1%48.1%57.1%54.7%51.2%56.2%62.8%60.8%55.5%52.8%54.8%
200053.5%54.2%60.6%59.5%65.0%66.5%60.0%65.8%65.6%66.2%69.8%72.8%
200174.6%82.9%69.7%61.5%63.0%53.7%60.2%57.8%52.6%54.6%68.9%65.8%
200269.4%51.5%62.7%42.8%51.3%43.0%45.7%52.9%54.2%62.4%69.3%64.1%
200361.3%66.9%58.3%56.5%62.2%61.6%48.0%54.1%55.3%44.8%65.1%69.7%
200472.1%71.2%45.0%57.8%49.5%58.4%58.0%58.9%58.4%64.5%69.4%70.5%
200576.6%58.5%51.9%56.5%52.4%56.1%47.1%57.5%51.6%64.7%56.4%62.9%
200646.6%51.6%57.1%41.8%44.3%39.8%49.7%52.7%54.1%60.4%60.7%74.6%
200779.4%79.6%55.2%55.4%55.9%47.7%51.3%60.6%54.2%53.4%55.9%77.9%
200874.9%64.0%49.5%43.5%51.5%46.3%57.8%66.0%61.3%60.1%58.8%72.6%
200961.9%53.5%44.3%59.9%55.9%66.2%60.7%59.1%58.6%63.7%68.8%71.8%
201073.6%67.4%60.2%56.2%56.0%55.0%55.0%54.3%47.0%55.8%65.4%61.3%
201168.2%60.6%49.5%52.1%57.4%48.2%55.9%51.5%54.3%55.0%55.7%72.3%
201254.3%64.2%39.4%46.5%47.7%38.3%48.5%43.8%49.4%57.7%66.8%59.7%
201363.4%60.6%60.8%57.2%52.0%44.7%55.2%54.0%61.7%63.6%59.5%64.0%
201462.6%65.2%53.2%46.0%57.5%53.2%56.5%55.9%53.9%52.2%56.6%60.3%
201563.8%55.4%45.6%51.7%72.3%62.7%57.9%54.4%51.1%62.1%68.1%73.0%
201678.5%63.8%54.2%58.8%55.7%44.2%52.4%51.0%43.6%51.8%53.8%70.7%
201769.5%56.0%52.2%55.3%62.8%51.0%55.7%64.0%60.9%62.2%65.7%62.5%
201869.5%69.9%52.7%50.7%64.7%49.9%59.3%56.3%53.9%66.2%64.5%60.4%
201963.3%67.6%67.8%58.2%64.8%57.7%56.4%59.9%57.4%54.4%73.5%80.2%
202063.5%66.3%65.6%55.2%57.3%46.0%52.6%51.3%50.5%54.8%57.3%64.3%
202165.7%64.7%57.7%60.9%65.6%50.9%56.0%54.9%49.7%48.6%53.6%48.7%
202277.5%70.2%57.4%36.1%52.1%47.4%54.2%54.4%55.2%53.9%61.4%65.5%
202381.8%72.4%61.5%48.8%64.5%68.9%62.5%61.3%54.7%55.0%58.0%58.7%
202465.6%69.4%59.2%52.7%46.5%50.3%49.1%57.7%50.6%48.7%65.9%60.4%
202568.4%63.6%44.5%53.7%58.2%58.9%MMMMMM

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