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 (USC00456624) 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
1949MMMMMMMMMMMM
1950MMMMMMMMMMMM
1951MMMMMMMMMMMM
1952MMMMMMMMMMMM
1953MMMMMMMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM0.00
19730.000.000.000.000.000.000.000.000.000.000.000.00
19740.000.00MMMMMMMMMM
1975MMMMMMMM0.000.000.000.00
19760.000.000.000.000.000.000.000.000.000.000.000.00
19770.000.000.000.000.000.000.000.000.000.000.000.00
19780.000.000.000.000.000.000.000.000.000.000.000.00
19790.000.000.000.000.000.000.000.000.000.000.000.00
19800.000.000.000.000.000.000.000.000.000.000.000.00
19810.000.000.000.000.000.000.000.000.000.000.000.00
19820.000.000.000.000.000.000.000.00MMMM
1983MMMMMMMMMM0.000.00
19840.000.000.000.000.000.000.000.000.000.000.000.00
19850.000.000.000.000.000.000.000.000.000.00MM
1986M0.000.000.000.000.000.000.000.000.000.000.00
19870.000.000.00M0.000.00MM0.000.000.000.00
19880.000.00MMMM0.000.00M0.000.000.00
19890.000.000.000.000.000.000.000.000.000.000.000.00
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MMMMMMMMM2.575.604.65
20162.232.371.770.340.180.740.120.150.963.272.452.03
20170.571.911.920.870.610.060.000.110.292.625.022.41
20183.461.540.471.490.060.34M0.090.751.582.393.08
20192.311.430.140.960.460.590.800.481.831.940.913.72
20203.473.070.810.460.850.860.120.321.791.734.343.71
20213.361.480.890.560.130.20M0.102.032.626.403.30
20222.012.010.591.740.580.530.130.01M2.682.751.30
20230.440.560.520.260.510.230.470.170.161.531.552.60
20241.951.19M0.320.770.460.031.160.722.643.022.71
20250.371.381.930.200.370.43MMMMMM
NCEI Climatology3.812.492.361.571.081.080.550.671.223.164.394.24

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1949MMMMMMMMMMMM
1950MMMMMMMMMMMM
1951MMMMMMMMMMMM
1952MMMMMMMMMMMM
1953MMMMMMMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM4.4
19734.83.04.46.36.35.76.96.94.13.55.25.1
19746.64.4MMMMMMMMMM
1975MMMMMMMM3.62.95.24.2
19764.44.87.06.55.77.96.75.64.22.94.43.8
19774.55.47.76.87.58.58.86.52.63.36.79.6
19788.14.35.16.76.15.69.511.31.84.14.07.2
19795.33.94.76.56.29.67.36.43.34.54.46.6
19805.64.05.65.98.37.63.51.05.05.46.09.2
19814.75.14.510.17.25.26.28.23.52.65.23.3
1982M3.0MMMM9.75.4MMMM
1983MMMMMMMMMMM4.7
198412.34.0M5.416.612.214.97.24.75.14.37.2
19854.47.55.36.28.614.25.64.1M5.3MM
1986M7.42.011.010.6MM8.52.31.4MM
19872.4MMMMMMM4.53.9MM
1988MMMMMMMMM8.47.7M
198915.54.42.95.86.4M10.610.5M2.15.03.2
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MM4.97.09.811.19.47.94.94.25.86.3
20164.54.15.88.09.59.810.18.45.64.05.27.2
20175.66.26.16.38.08.711.810.05.34.45.25.5
20185.36.96.06.010.48.59.98.55.13.54.65.6
20193.97.24.56.98.010.89.27.75.64.54.73.3
20206.96.95.96.48.49.09.98.35.45.95.65.0
20215.19.05.96.98.98.713.39.95.44.55.87.6
20225.25.54.87.28.27.79.98.56.55.16.26.0
20234.87.25.86.110.011.011.58.55.43.94.95.2
20245.94.3M6.89.88.510.47.25.24.05.84.8
20254.65.85.17.28.18.316.6MMMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
194938.2342.2948.1651.9758.3258.4059.8761.2362.2751.9051.4044.87
195032.7143.4346.1650.5754.2960.1361.4561.8460.2352.3248.2347.19
195143.5544.9644.9455.0056.3961.1062.0061.2659.1354.1349.5743.26
195242.2945.6647.4251.8357.3557.7361.1362.0661.4756.7147.9347.03
195347.45MMMMMMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM45.00
197343.0046.2549.0052.5356.4858.5761.8758.8760.8752.5545.8046.87
197443.7045.61MMMMMMMMMM
1975MMMMMMMMMMMM
1976MMMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMM54.00MMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMM70.0056.4554.1048.8846.86
198148.1246.7051.7952.3356.5959.3361.4065.6759.1552.0048.9545.15
198243.6244.4047.3347.7155.0063.6770.0066.33MMMM
1983MMMMMMMMMM52.3345.14
198449.2052.7855.0058.6060.8363.5468.0068.9463.3255.5250.7544.08
198545.8350.9551.8856.2661.3563.4867.7167.4863.5457.21MM
1986M42.1456.4555.7360.9268.0064.5070.0864.1460.9051.5749.38
198746.8951.5048.00M60.5061.00MM67.1061.1053.0050.00
198845.00MMMMMMMMMM43.00
1989MM32.00MMMM50.00MMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM57.00MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MM52.8653.1857.1462.6066.6665.6860.5957.1348.6546.46
201646.1849.2251.9656.5160.8361.4263.3267.2160.3054.5953.5541.99
201742.5143.5447.6552.5757.3361.7263.2265.4363.6154.9948.3744.05
201846.4544.1848.6052.6958.6160.6465.0463.8760.5053.9950.4547.44
201946.9339.9448.7153.4959.0560.7763.4365.4560.5952.4348.7445.72
202046.0246.2146.9553.2658.7759.8061.8560.0362.5354.8650.1047.66
202147.9145.9950.8054.1156.5565.6561.5463.6260.1653.7249.5841.34
202243.8545.1248.6749.9354.1661.7864.2867.5264.1759.1045.7642.01
202346.3944.4047.3851.2960.1161.1764.3267.3561.8455.2349.2448.36
202444.6447.17M52.7457.3860.7865.2763.2361.3453.8848.9347.30
202544.5743.0249.0754.9657.5456.3554.47MMMMM
NCEI Climatology44.7046.0348.9153.9959.5963.2967.3067.4064.5055.5048.6044.40

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
194932.3934.7140.5543.3747.7749.1351.0651.8450.3344.4845.2037.23
195025.1937.0739.1041.7044.7449.7351.3551.6549.2045.5541.5042.45
195136.5838.0436.8442.6747.0349.5351.9451.0649.4046.2342.5037.16
195235.8438.1039.6842.4745.9448.3350.6151.2949.9346.9741.1740.39
195341.13MMMMMMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM43.00
197336.5239.4341.3943.2046.1949.1351.0650.2950.0746.2939.8741.68
197437.9039.68MMMMMMMMMM
1975MMMMMMMMMMMM
1976MMMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMM54.00MMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMM70.0053.0049.0046.1243.68
198145.0443.5045.7547.0051.5253.6754.4056.3352.5447.5845.7641.15
198240.3140.8042.3341.2945.7554.3356.4455.87MMMM
1983MMMMMMMMMM45.1337.36
198441.2044.3344.8644.9048.6151.8354.0953.5951.4046.7043.2037.46
198539.4240.3640.6443.9148.3550.9553.8853.7252.6247.36MM
1986M33.8645.0045.9150.5053.6755.8355.4651.7949.6045.7142.54
198742.1145.0045.00M48.0052.00MM54.0048.9046.7537.00
198843.00MMMMMMMMMM43.00
1989MM32.00MMMM50.00MMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM57.00MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MM45.2543.2848.8451.8054.4153.5450.2148.5540.6339.76
201639.7541.6542.6746.7249.0150.7252.9352.7349.6347.1145.7735.38
201735.0636.5440.3944.2447.5850.6052.8952.9350.6945.1940.7237.73
201840.3737.0739.4443.8948.9550.5552.0352.4249.5945.0943.1440.01
201941.4234.7539.1144.6048.5450.8953.3053.4351.5043.8041.6340.55
202038.1538.8038.5643.2447.2650.5354.3256.1551.0846.1839.1238.71
202137.3136.6037.7342.8346.2550.6852.5252.5849.9645.2442.8534.78
202238.0238.2540.8440.2345.6450.2752.3853.6051.1647.4838.3635.49
202339.5237.0438.1441.9649.1949.8852.7453.3550.1146.7041.7142.57
202437.9641.32M42.8046.8349.4952.5852.0249.8645.7742.2740.73
202537.9236.2441.2643.8946.9951.2251.53MMMMM
NCEI Climatology36.5037.1138.7042.1047.7051.1954.5154.7051.3945.1039.5036.60

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
194935.3138.5044.3547.6753.0553.7755.4756.5356.3048.1948.3041.05
195028.9540.2542.6346.1349.5254.9356.4056.7454.7248.9444.8744.82
195140.0641.5040.8948.8351.7155.3256.9756.1654.2750.1846.0340.21
195239.0641.8843.5547.1551.6553.0355.8756.6855.7051.8444.5543.71
195344.29MMMMMMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM44.00
197339.7642.8445.1947.8751.3453.8556.4754.5855.4749.4242.8344.27
197440.8042.64MMMMMMMMMM
1975MMMMMMMMMMMM
1976MMMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMM54.00MMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMM70.0054.7351.5547.5045.27
198146.5845.1048.7749.6754.0556.5057.9061.0055.8549.7947.3643.15
198241.9642.6044.8344.5050.3859.0063.2261.10MMMM
1983MMMMMMMMMM48.7341.25
198445.2048.5649.9351.7554.7257.6961.0461.2657.3651.1146.9840.77
198542.6245.6646.2650.0954.8557.2160.7960.6058.0852.29MM
1986M38.0050.7350.8255.7160.8360.1762.7757.9655.2548.6445.96
198744.5048.2546.50M54.2556.50MM60.5555.0049.8843.50
198844.00MMMMMMMMMM43.00
1989MM32.00MMMM50.00MMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMM57.00MMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MM49.0648.2352.9957.2060.5459.6155.4052.8444.6443.11
201642.9745.4347.3151.6154.9256.0758.1359.9754.9750.8549.6638.68
201738.7840.0444.0248.4152.4556.1658.0559.1857.1550.0944.5540.89
201843.4140.6344.0248.2953.7855.5958.5458.1455.0549.5446.7943.72
201944.1737.3443.9149.0453.7955.8358.3659.4456.0548.1145.1943.13
202042.0942.5042.7548.2553.0255.1758.0858.0956.8150.5244.6143.19
202142.6141.2944.2648.4751.4058.1757.0358.1055.0649.4846.2138.06
202240.9341.6944.7645.0849.9056.0258.3360.5657.6753.2942.0638.75
202342.9540.7242.7646.6354.6555.5358.5360.3555.9850.9745.4845.47
202441.3044.24M47.7752.1055.1358.9257.6255.6049.8245.6044.02
202541.2539.6345.1749.4352.2753.7953.00MMMMM
NCEI Climatology40.6041.5743.8048.0453.6557.2460.9061.0557.9450.3044.0540.50

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1949MMMMMMMMMMMM
1950MMMMMMMMMMMM
1951MMMMMMMMMMMM
1952MMMMMMMMMMMM
1953MMMMMMMMMMMM
1954MMMMMMMMMMMM
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM75.0%
197380.9%85.0%84.1%82.0%83.6%84.4%85.8%88.4%86.7%89.4%85.9%87.3%
197482.0%84.4%MMMMMMMMMM
1975MMMMMMMMMMMM
1976MMMMMMMMMMMM
1977MMMMMMMMMMMM
1978MMMMMMMMMMMM
1979MMMMMMMMMMMM
1980MMMMMMMMMMMM
1981MMMMMMMMMMMM
1982MMMMMMMMMMMM
1983MMMMMMMMMMMM
1984MMMMMMMMMMMM
1985MMMMMMMMMMMM
1986MMMMMMMMMMMM
1987MMMMMMMMMMMM
1988MMMMMMMMMMMM
1989MMMMMMMMMMMM
1990MMMMMMMMMMMM
1991MMMMMMMMMMMM
1992MMMMMMMMMMMM
1993MMMMMMMMMMMM
1994MMMMMMMMMMMM
1995MMMMMMMMMMMM
1996MMMMMMMMMMMM
1997MMMMMMMMMMMM
1998MMMMMMMMMMMM
1999MMMMMMMMMMMM
2000MMMMMMMMMMMM
2001MMMMMMMMMMMM
2002MMMMMMMMMMMM
2003MMMMMMMMMMMM
2004MMMMMMMMMMMM
2005MMMMMMMMMMMM
2006MMMMMMMMMMMM
2007MMMMMMMMMMMM
2008MMMMMMMMMMMM
2009MMMMMMMMMMMM
2010MMMMMMMMMMMM
2011MMMMMMMMMMMM
2012MMMMMMMMMMMM
2013MMMMMMMMMMMM
2014MMMMMMMMMMMM
2015MM86.6%74.7%81.5%79.0%79.1%81.4%83.8%88.4%81.6%83.4%
201686.4%87.0%79.0%78.9%74.9%79.9%83.5%79.8%84.9%88.9%86.9%77.9%
201778.3%82.8%84.0%80.3%81.4%77.5%78.7%82.2%81.6%80.9%84.1%84.3%
201887.2%75.9%79.0%79.6%79.9%79.2%80.9%85.5%85.0%88.6%87.8%82.8%
201986.4%77.0%77.4%78.4%81.7%80.1%84.0%83.6%87.9%81.3%85.3%90.7%
202087.6%83.5%78.2%79.3%80.3%84.9%81.6%82.1%88.2%87.9%87.0%91.6%
202188.7%83.4%80.8%77.4%84.2%81.8%88.4%87.4%90.3%89.0%90.4%83.9%
202292.9%86.8%88.1%83.0%86.1%85.3%87.9%87.0%82.7%88.6%85.6%88.9%
202389.6%84.5%82.7%84.5%83.2%84.2%84.8%86.0%87.3%90.2%89.3%93.8%
202490.1%91.6%M79.6%83.0%84.3%86.8%91.4%91.8%93.5%91.2%94.0%
202588.6%87.8%90.9%81.2%81.6%86.3%89.9%MMMMM

Monthly Plots

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Monthly Plot
Monthly Plot