[OTM] OTTUMWA [1940-]
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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 (USW00014950) 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
1940MMMMMMMMMMMM
1941MMMMMMMMMMMM
1942MMMMMMMMMMMM
1943MMMMMMMMMMMM
1944MMMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
19470.000.000.000.000.000.000.000.00MMMM
19480.000.000.000.000.000.000.000.730.000.000.000.00
19490.000.000.000.000.000.510.000.000.000.000.000.00
19501.191.810.323.063.757.211.340.841.090.001.030.90
19510.591.312.394.544.816.793.640.540.833.391.640.42
19520.560.621.971.643.835.712.365.400.660.003.080.17
19530.661.393.611.701.112.991.340.671.130.280.200.84
19540.120.702.294.762.263.870.807.571.675.250.360.55
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMMMMMM
1967MMMMMMMMMMMM
1968MMMMMMMMMMMM
1969MMMMMMMMMMMM
1970MMMMMMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM0.00
19732.440.684.553.946.532.744.321.496.081.740.001.32
19741.900.721.230.946.093.424.586.181.601.701.761.19
19750.170.240.451.882.372.111.025.823.710.090.420.75
19760.001.543.536.803.104.102.900.601.700.200.000.00
19770.000.304.901.601.400.802.006.301.004.100.800.00
19780.000.000.405.804.300.500.004.004.302.503.000.80
19791.500.503.003.702.604.303.803.800.604.401.700.60
19801.400.701.401.400.504.400.000.002.002.300.003.10
19810.000.500.405.601.706.403.201.803.703.703.200.70
19821.500.705.100.000.000.005.402.903.600.000.200.00
19830.200.201.303.002.301.200.601.502.201.904.901.20
19840.401.401.002.102.703.000.000.201.305.200.001.60
19850.200.902.200.402.001.101.601.002.900.002.300.50
19860.000.900.401.205.600.000.000.008.602.600.000.90
19870.301.301.100.004.000.001.406.301.601.500.002.00
19880.400.600.601.300.001.400.702.804.400.303.700.50
19890.000.500.302.303.605.105.905.304.101.500.000.50
19901.301.300.001.805.505.307.402.801.902.602.801.20
19910.000.002.703.604.802.200.803.403.302.904.101.50
19920.602.001.503.300.500.507.402.109.000.501.501.60
19930.700.000.000.006.808.309.004.203.900.501.000.40
19940.401.400.402.301.705.402.902.201.600.103.501.00
19951.000.701.104.306.002.302.401.203.200.000.000.00
19960.000.302.301.509.303.301.191.040.000.000.000.00
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
20000.000.000.000.000.000.000.000.241.992.891.310.13
20011.592.703.452.789.415.643.064.913.235.240.520.95
20020.610.641.785.117.152.633.254.741.222.890.170.02
20030.421.770.433.672.824.471.130.943.060.754.333.65
20041.400.833.671.064.923.062.4010.430.892.801.681.17
20051.011.300.874.171.923.562.443.321.591.131.560.58
20061.520.334.023.711.723.242.305.132.802.772.912.33
20070.352.173.004.974.875.483.849.763.233.740.232.97
20080.391.991.976.104.939.888.392.384.871.771.742.01
20090.120.914.453.755.098.773.779.394.605.992.561.33
20100.930.111.382.613.8112.3610.2412.525.440.761.100.74
20110.922.302.253.495.709.220.922.141.501.143.072.70
20120.251.532.324.063.033.250.903.030.784.521.631.63
20131.521.062.028.589.852.501.450.961.094.391.740.34
20140.141.260.534.754.208.025.256.862.043.511.170.98
20150.940.220.462.544.757.786.751.304.261.404.813.39
20160.040.410.822.633.742.323.895.811.011.010.711.21
20171.120.323.205.062.610.970.641.773.674.430.670.70
20180.320.960.300.453.414.582.386.705.065.011.832.32
20190.341.950.923.289.153.523.103.146.542.200.821.03
20202.380.323.742.347.445.474.590.094.402.113.781.65
20212.260.862.671.985.006.106.530.741.036.091.050.80
20221.260.313.452.342.372.382.031.144.171.413.641.29
20231.492.452.231.370.932.432.531.201.191.960.542.30
20243.450.182.565.425.202.167.002.000.712.892.373.05
20250.990.361.471.730.833.974.972.15MMMM
NCEI Climatology1.011.482.243.755.035.383.874.443.502.812.091.44

Average Wind Speed [MPH]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1940MMMMMMMMMMMM
1941MMMMMMMMMMMM
1942MMMMMMMMMMMM
1943MMMMMMMMMMMM
1944MMMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
194714.416.414.814.412.712.310.712.2MMMM
194813.612.915.016.911.511.710.710.310.410.812.412.7
194914.513.713.912.712.810.29.99.211.612.515.513.8
195014.113.217.016.012.614.19.810.310.112.815.512.4
195112.113.616.514.413.510.19.69.912.112.813.514.0
195213.512.113.713.212.713.012.49.810.912.713.712.2
195312.314.314.215.513.613.29.710.512.712.314.016.2
195413.615.816.215.812.912.810.09.111.712.314.213.1
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMM11.49.6MM
1967MMMMM12.5MMMMMM
1968MMMMMMMMMMMM
1969MMMMMMM10.3MMMM
1970MM8.66.8MMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM19.1
197312.713.813.715.913.113.010.511.010.812.813.315.0
197411.913.715.316.813.712.711.710.511.612.013.312.1
197514.214.614.414.912.011.510.410.210.112.913.712.4
197615.215.215.614.213.213.010.410.711.312.014.215.1
197714.714.516.014.211.511.811.710.710.512.913.614.6
197813.511.513.415.313.613.010.911.011.313.113.115.6
197914.213.515.814.814.013.58.611.410.814.513.915.0
198014.314.216.314.912.112.911.511.711.713.614.213.8
198113.718.114.416.314.213.110.09.611.913.112.813.1
198215.311.914.214.711.49.610.110.611.512.913.813.6
198314.412.214.213.214.411.411.510.312.812.514.613.7
198413.614.213.616.512.412.49.69.412.111.414.014.7
198516.313.614.914.214.012.310.110.413.212.113.014.8
198615.712.516.316.711.811.911.910.311.812.113.912.7
198714.113.315.313.913.311.111.410.710.813.514.414.7
198815.914.916.315.814.112.410.811.912.713.316.415.3
198915.214.715.615.013.310.89.510.110.813.615.413.2
199014.513.814.314.912.913.211.710.210.614.713.713.3
199111.712.515.013.011.19.89.79.111.113.814.512.5
199213.514.014.313.911.99.78.86.710.211.311.311.6
199311.810.112.412.511.811.69.78.39.311.312.313.4
199413.314.213.515.210.110.410.210.811.812.815.111.7
199513.514.213.614.511.311.010.89.210.713.511.610.7
199615.515.516.016.813.411.110.89.210.514.413.813.4
199715.312.515.513.414.710.611.09.710.613.012.112.5
199811.712.015.213.212.312.48.88.810.211.714.112.5
199913.514.013.214.313.710.811.59.911.012.713.212.8
200013.514.313.813.813.212.68.99.19.39.210.811.2
200110.29.310.213.110.49.17.87.47.810.210.610.8
20029.912.912.813.111.09.37.17.58.09.39.410.3
200311.310.811.212.110.28.38.47.49.19.110.911.8
200411.811.413.211.811.38.06.97.28.19.89.511.6
20058.59.711.611.110.79.37.96.78.39.212.29.9
200612.711.112.012.110.88.67.57.78.610.310.311.1
200712.311.912.012.610.88.37.46.87.89.910.79.4
200811.411.010.911.810.99.66.95.96.79.011.112.5
200910.912.011.811.99.37.87.17.56.29.49.711.1
201010.39.810.210.89.17.86.96.88.78.811.310.7
201110.111.610.612.510.79.76.86.58.29.311.89.9
201211.610.711.610.610.38.86.86.47.39.89.510.4
201311.312.111.011.410.98.97.36.28.39.211.310.5
201414.411.113.212.810.58.97.86.67.49.812.19.4
201510.611.310.411.210.57.67.37.48.59.912.411.3
201610.811.610.812.68.98.37.46.78.59.510.211.2
201710.611.212.311.710.39.37.97.38.111.410.410.7
201812.511.612.111.88.98.77.77.88.29.110.09.6
201911.511.611.511.99.18.27.26.18.39.310.210.5
202010.710.711.411.99.39.26.57.18.510.211.89.1
20219.910.211.911.110.17.66.06.68.19.810.911.3
202212.212.812.512.911.48.77.87.68.29.411.511.9
202310.511.811.912.49.47.66.47.27.410.29.59.6
202410.010.812.113.29.39.87.27.27.010.210.010.5
202511.211.313.212.39.17.96.66.6MMMM
NCEI ClimatologyMMMMMMMMMMMM

Average Daily High Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1940MMMMMMMMM63.8041.0734.84
194128.8127.2539.1064.0076.6179.8786.6185.8176.2363.9049.5739.97
194230.5829.15MM72.58MM82.5370.6163.9447.6026.48
194324.6533.2135.0051.8759.54MMMMMMM
1944MMMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
194735.7426.5438.9458.4066.3276.4384.9395.14MM41.2737.81
194826.8132.7244.0066.0771.1979.8786.2386.2980.4364.7448.6736.84
194928.7131.5445.3561.5374.4882.8786.1684.0071.5367.5853.5739.35
195033.3533.6842.3253.5772.2379.3781.3978.6175.6373.1043.7027.00
195128.6834.0038.0654.9073.8175.1083.3281.9771.6063.1342.4730.45
195234.1039.7641.3262.8371.1086.9086.2981.2679.1363.1950.1736.00
195332.2939.9646.8755.3771.0685.8088.1088.2680.8372.1953.7739.35
195432.0047.8943.3264.9367.1985.0789.8182.2679.6762.8751.7736.90
195530.1033.1646.8567.7074.4178.0190.3988.4980.0965.3942.2033.03
195630.4134.9346.3060.3576.7587.1285.5284.1378.1573.8249.4238.25
195725.7640.5446.6159.0769.9580.4288.5783.9073.0560.6444.6841.88
195831.4626.5843.5161.8175.9277.5079.8183.7675.4568.3453.0633.49
195925.1833.8744.6160.0673.6482.2483.8886.0474.3658.8440.3040.05
196030.1427.1329.8262.0570.5877.7283.7284.9978.3765.5152.5434.60
196131.9039.4546.2354.2969.1382.6884.2984.7274.4966.5748.7330.81
196224.5630.2240.2160.8180.0281.0782.9484.4773.7565.6949.7134.24
196319.9430.1951.3164.9471.2086.0785.7981.4176.8377.1653.3224.22
196438.7938.4844.2360.9778.0581.8286.5081.7974.8064.2253.1332.49
196529.7635.2834.3260.7577.4980.1984.2682.8771.9365.9352.2447.04
196624.1437.9053.2556.6969.5681.0689.6882.3973.5865.1650.3433.75
196735.5033.4051.1461.9067.9078.9784.1781.0474.2261.9047.7537.61
196831.3433.3055.0064.2569.1885.2585.7783.9376.2165.9744.2331.65
196925.9933.6240.8062.8273.1976.4384.8584.8375.5060.1349.4233.32
197022.1738.9141.8962.6376.9381.0186.4482.6574.7762.9946.3437.08
197124.4531.0843.7764.9969.7487.0781.4183.5278.9569.6949.0136.91
197228.9231.9463.1058.8972.4681.1983.3882.4575.5158.7241.3729.72
197330.7736.5052.0356.5068.9482.3084.3284.6572.8068.4849.1729.65
197428.5537.3249.8764.5368.9478.0788.9078.4570.9064.8747.1734.77
197532.9030.8940.0055.8375.2981.3087.1684.6170.2068.6153.1737.16
197632.2346.2850.4864.7069.6582.2086.6583.2675.2357.9742.1332.55
197719.2638.2953.3968.8079.3983.7790.6880.2674.8761.6147.1729.94
197820.2623.5041.5259.3069.3982.7084.3283.3980.8762.6848.0332.61
197915.9422.6144.3555.8072.5281.5782.9783.5578.6064.4845.5041.23
198030.8128.7643.4260.9774.6581.5090.3587.3977.6060.6850.6034.68
198136.0040.0453.1967.8069.6183.2383.0081.5876.5362.1051.2733.77
198220.3532.1443.7156.6774.3976.9385.6181.1972.9764.8146.7739.39
198333.4539.6846.2952.1367.0083.3391.7494.1077.6362.3248.3018.45
198428.6143.0037.8456.8068.6182.8385.5286.9773.5364.2650.0339.16
198523.6830.6452.2667.4376.0378.8786.6580.3574.8062.3239.7322.97
198633.9428.8653.6166.9372.7784.1787.4579.0077.1063.1643.3036.32
198734.8446.7153.3967.2779.7185.4789.8183.4275.7360.2351.8737.26
198830.6831.5951.6864.6079.6887.6791.8190.2378.7759.3550.0740.26
198942.7725.3248.3563.6371.9079.1085.4282.8172.7366.0048.6724.42
199042.8142.2551.8760.7767.0381.3782.8783.3578.5064.7155.4332.65
199126.1041.8254.2964.0376.5285.8387.2385.1376.3763.2340.1339.23
199239.0342.6252.1959.1373.4281.1379.7478.6572.7063.8440.9034.29
199330.2928.6141.5257.2771.7179.4382.1383.5568.9761.2946.1036.65
199422.8432.1151.1363.3073.8782.6083.2682.1377.2065.0351.9338.94
199527.2336.6451.2357.5367.4580.6787.3987.8473.0063.9742.9033.81
199629.4834.7643.2660.1066.7780.9083.5583.0073.6664.4140.1231.95
199728.2935.2651.9556.1567.4781.9285.5781.4376.9564.0243.1734.31
199835.1643.5743.1659.9376.2578.5985.3984.3581.2764.0952.2740.65
199928.3744.1748.1761.7272.0380.7990.6583.0676.6967.0359.2039.53
200034.0044.5056.5263.8876.0679.3782.2684.8177.9367.0341.8719.92
200131.2131.3939.9268.9270.2979.4386.9383.2972.0961.9560.0142.49
200241.4542.2547.6761.4769.2983.3386.3983.0681.0457.7446.7741.00
200330.1332.7948.2663.8770.3578.8085.0087.7174.0766.7447.6738.39
200428.4234.9451.7665.5374.6177.5780.4876.9078.9762.5051.2739.15
200529.5542.2950.0665.4771.6584.5087.2383.9480.8765.0052.3030.16
200643.2638.8248.9767.5372.1081.6488.1982.3072.1959.5851.8243.76
200733.4226.6156.1059.9076.3281.3385.0385.5578.2767.2649.9331.16
200830.1927.9046.3558.3069.9080.4382.8681.4674.5363.5347.8631.69
200926.8539.1651.2759.9771.6080.4278.4778.9074.7455.0155.0431.25
201022.5727.3950.5269.1971.4682.8584.8085.1174.7768.6051.7730.98
201125.4834.0748.2660.4971.6879.1789.3985.9073.3068.0652.2841.89
201239.5240.9264.5264.6078.4284.1093.7885.8777.8062.2652.5340.41
201337.6835.8640.4859.3770.7279.5784.2485.2981.0363.7746.5730.90
201427.0925.7943.6861.9073.5280.9779.5581.1073.9762.6842.0737.39
201534.9226.6153.0066.3072.6180.4782.5580.7180.4765.3554.6744.16
201632.1339.7255.1962.6771.7485.8782.4982.7580.3770.2658.9034.94
201735.3251.2150.4565.5372.9085.9390.5283.2682.1765.0650.2335.52
201832.8435.2547.1955.9781.4285.6385.8486.8477.6761.7139.4339.71
201929.9730.1844.6864.3769.5881.5087.4281.7481.0058.3545.1742.61
202032.6537.3853.2660.8768.1382.8785.7184.9074.2759.0055.6738.45
202132.3222.7154.1662.8769.0084.6383.1384.3281.8066.3352.6746.00
202228.5537.2949.3258.1074.2384.2785.5886.3578.4766.0350.7035.19
202334.6543.0447.5264.4377.0384.5384.3284.6581.8065.3252.8044.68
202428.1052.4855.8464.0074.9085.2782.7781.7780.0071.5851.3739.23
202532.2634.4659.7764.4373.3982.9784.9783.26MMMM
NCEI Climatology32.0136.9950.1962.8072.9082.2085.7084.0177.3164.2049.7137.20

Average Daily Low Temperature [F]

YearJanFebMarAprMayJunJulAugSepOctNovDec
1940MMMMMMMMM56.8033.0328.84
194123.1019.5031.4848.5061.8168.4070.8168.9760.5349.4835.2029.68
194217.7120.81MM55.96MM67.3558.6846.5535.6719.03
194314.5821.3625.0043.2051.77MMMMMMM
1944MMMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
194721.5512.8626.8742.0049.2962.6067.6377.00MM27.8322.10
19489.7116.0324.5545.6351.4861.0066.9766.0059.2042.0633.9320.68
194913.3913.3628.9739.5055.6565.0769.2365.2650.0346.6833.4320.84
195013.1016.8224.5234.7753.1960.8762.2660.0054.6348.6124.8011.45
195112.6518.7921.4838.5054.0659.3765.8164.5853.5345.7125.3314.94
195215.7126.3826.4841.2352.9467.4767.5263.2355.3736.4831.6024.58
195318.4523.5430.3937.6052.1065.3067.6865.0054.9348.0333.3022.65
195413.2328.3625.4843.4347.7165.8368.9465.4558.1045.1933.2723.26
195515.1416.4627.5048.2355.0459.9071.8467.1357.2443.8523.0115.59
195613.4818.1326.9137.1153.7265.7865.3465.6653.5049.3630.2122.07
19579.1424.5927.9942.4152.7861.7069.7664.8253.1241.9730.2225.47
195818.628.2628.9241.4353.2859.2064.5264.9457.0445.9733.3714.87
19598.0618.3629.1740.6655.6163.9364.6669.3356.6142.3722.9128.27
196016.4313.3913.4243.6351.6160.2365.0866.1558.3844.4631.8118.08
196112.5822.5132.1536.3648.6561.2365.4664.7455.0246.6232.3814.46
19626.5217.2323.3139.0059.5962.4865.1964.0052.9048.2132.7817.34
19633.6512.0032.9344.2852.6264.1266.8963.6856.8653.8735.337.87
196420.6920.2225.7741.6058.3262.6168.0361.5456.5440.4233.6117.48
196511.6315.3017.2541.7057.6261.5265.6662.9055.1044.9633.0028.18
19667.0617.4531.2038.1747.8861.3868.5560.9952.8442.2731.8719.65
196717.1513.9431.6843.2247.9162.0562.5059.3752.8544.4529.7022.78
196814.2814.9832.4942.9448.9163.6765.5564.9855.1444.9130.6216.91
196912.0822.3321.7543.2252.5657.6368.1564.9656.0342.4029.6918.75
19706.7317.6126.1842.1855.8662.3365.8564.7956.5845.9231.4921.47
19717.6817.7127.1340.8748.8667.3362.9062.1859.2150.7933.4825.60
197210.8612.8428.1039.4153.7459.6465.8165.2357.6641.1230.8214.73
197316.7121.8938.8740.6050.5263.1767.1366.3958.5350.3934.2016.45
197414.6521.3930.9444.1052.6559.4068.7162.3250.3344.8133.0722.68
197516.5518.5724.0038.0355.0363.4766.8166.0652.7744.8436.5323.03
197612.7726.3131.9444.5049.6560.9767.3262.6553.9738.3522.9011.42
19771.0619.3236.0047.3760.0062.6368.4562.5858.1043.4231.1316.35
19783.655.8923.6842.2352.7461.9067.0063.9459.9042.5832.3018.00
19790.455.7527.4838.3351.4261.7765.4265.2655.1044.5830.6322.39
198017.5513.5525.9440.7753.5861.7070.1068.2356.1740.7732.3020.29
198116.1319.9631.8447.0050.4264.1067.6863.3955.8743.7135.0718.97
19823.6515.6426.6537.1757.0358.8067.5864.8456.6745.7732.3327.61
198321.4825.7533.3538.1049.7464.2370.2671.1657.1346.2936.106.16
198415.6128.0326.5542.2750.3564.9065.9465.5854.7347.2933.7724.45
19858.7416.6835.0347.4055.9459.6066.9062.6558.1346.5527.537.45
198619.7716.9334.2945.4355.3965.4369.8460.8460.9746.1627.2725.16
198719.9027.0034.3244.9356.9765.8070.1965.1956.0739.2637.6326.03
198813.3212.8629.5540.4755.9764.2768.1068.7157.4339.1032.8020.48
198926.068.5028.5542.1750.6860.0767.5264.0052.0044.5527.338.42
199025.0323.2134.3241.1749.6864.0366.4265.8158.6043.2335.8716.32
19919.0324.7533.5545.3058.8766.5367.2964.7155.4043.1624.9724.32
199223.1027.9333.3939.6752.1959.7764.4559.2954.2744.2331.6021.19
199316.7416.6127.4539.5754.3961.6067.4266.5551.9042.9729.6021.52
19948.0614.4629.7741.7052.5564.2364.3561.9056.1346.3534.2725.61
199515.0019.5731.4238.3350.9063.9067.7770.0353.0044.0025.1719.74
199610.7117.4823.4237.5751.9763.6064.7564.2554.0142.5926.3717.90
19979.4621.6730.5437.7347.3962.9266.2464.1257.3145.8329.5724.63
199820.2132.2729.3543.3356.2662.0267.3267.1461.2046.4435.9723.67
199914.5728.3228.0644.1954.1662.8770.8363.5452.2542.7536.7722.26
200016.9728.4635.4240.4155.7161.0166.1365.1352.1045.4825.032.68
200113.9912.3624.0641.8950.7958.8566.9662.9251.1140.7139.0124.20
200221.9121.8424.5239.9747.1663.2766.4261.5253.9037.5826.2720.52
200310.6812.1425.9441.3747.7457.5064.0063.8748.6740.1929.5723.39
200410.9517.2133.6040.4752.5957.9761.9156.7653.6142.2133.7019.45
200515.9025.5426.4842.5347.3262.8063.9062.3955.4142.2930.7316.13
200627.1615.8628.6643.6350.7559.7566.0364.0151.0038.8531.8124.69
200715.1911.3935.7136.8054.9761.1763.1066.9453.3346.3228.8016.03
200812.0011.4526.7438.7047.7460.4763.5860.3353.9141.3828.6410.08
20097.8318.9629.8736.9550.0261.3058.3459.9852.5638.5836.1016.35
201010.3510.2031.0444.0450.4663.0867.2664.8554.4041.6430.6815.47
201110.0617.2129.3939.6450.0061.5469.8562.6749.3741.3230.7123.91
201219.3923.6842.5242.0754.0060.7068.4058.5548.2039.6829.7023.61
201315.7319.6023.7536.1750.9061.3361.7561.4855.0341.5526.5712.30
20145.807.2522.7438.2352.2362.2659.5864.2352.1041.0622.6024.68
201514.876.7926.9740.0752.8761.8064.4259.9058.6342.7134.8031.13
201615.6822.4134.8440.1749.7762.0064.3564.8158.5047.5535.8720.36
201720.7726.9632.0644.2349.1360.6765.6557.7756.1045.8427.7316.90
201813.0017.0427.1031.1358.8764.8763.0063.5257.2741.3124.2323.55
201912.1012.3927.0040.6350.2961.6766.3261.9761.5337.6525.9723.35
202018.4519.2834.0036.9349.6563.5766.5860.2651.9737.8433.2320.10
202118.526.6434.6140.6050.1962.4365.5864.1056.3747.5130.2024.94
20227.0612.6829.1335.9753.5861.9763.9062.8154.5738.1328.9716.71
202320.9019.1127.5838.0750.5558.7361.4862.5255.0744.1029.9030.10
202415.3925.6233.3541.2752.0662.1063.5561.4254.1743.3233.7724.26
202511.4815.3232.5841.9749.2962.8367.1064.63MMMM
NCEI Climatology13.8018.1828.9039.4051.0161.0064.4962.0053.3041.6029.4919.69

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1940MMMMMMMMM60.3037.0531.84
194125.9523.3835.2956.2569.2174.1378.7177.3968.3856.6942.3834.82
194224.1524.98MM64.27MM74.9464.6455.2441.6322.76
194319.6127.2930.0047.5355.65MMMMMMM
1944MMMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
194728.6519.7032.9050.2057.8169.5276.2886.07MM34.5529.95
194818.2624.3834.2755.8561.3470.4376.6076.1569.8253.4041.3028.76
194921.0522.4537.1650.5265.0673.9777.6974.6360.7857.1343.5030.10
195023.2325.2533.4244.1762.7170.1271.8269.3165.1360.8534.2519.23
195120.6626.3929.7746.7063.9467.2374.5673.2762.5754.4233.9022.69
195224.9033.0733.9052.0362.0277.1876.9072.2467.2549.8440.8830.29
195325.3731.7538.6346.4861.5875.5577.8976.6367.8860.1143.5331.00
195422.6138.1234.4054.1857.4575.4579.3773.8568.8854.0342.5230.08
195522.6224.8137.1757.9764.7268.9681.1177.8168.6654.6232.6024.31
195621.9426.5336.6048.7365.2476.4575.4374.9065.8361.5939.8230.16
195717.4532.5737.3050.7461.3671.0679.1774.3663.0951.3037.4533.68
195825.0417.4236.2251.6264.6068.3572.1774.3566.2457.1543.2124.18
195916.6226.1236.8950.3664.6273.0974.2777.6865.4950.6131.6134.16
196023.2820.2621.6252.8461.1068.9874.4075.5768.3854.9842.1726.34
196122.2430.9839.1945.3258.8971.9574.8774.7364.7656.6040.5522.64
196215.5423.7331.7649.9069.8071.7874.0674.2463.3256.9541.2525.79
196311.8021.0942.1254.6161.9175.1076.3472.5466.8465.5144.3316.05
196429.7429.3535.0051.2868.1972.2277.2771.6765.6752.3243.3724.98
196520.6925.2925.7951.2367.5570.8574.9672.8963.5155.4542.6237.61
196615.6027.6742.2347.4358.7271.2279.1271.6963.2153.7241.1026.70
196726.3223.6741.4152.5657.9170.5173.3470.2063.5353.1838.7330.20
196822.8124.1443.7553.5959.0574.4675.6674.4665.6855.4437.4324.28
196919.0427.9731.2853.0262.8867.0376.5074.8965.7751.2639.5526.03
197014.4528.2634.0452.4066.3971.6776.1573.7265.6854.4638.9229.27
197116.0724.3935.4552.9359.3077.2072.1672.8569.0860.2441.2531.26
197219.8922.3945.6049.1563.1070.4174.6073.8466.5849.9236.0922.23
197323.7429.2045.4548.5559.7372.7375.7375.5265.6759.4441.6823.05
197421.6029.3640.4054.3260.7968.7378.8170.3960.6254.8440.1228.73
197524.7324.7332.0046.9365.1672.3876.9875.3461.4856.7344.8530.10
197622.5036.2941.2154.6059.6571.5876.9872.9564.6048.1632.5221.98
197710.1628.8044.6958.0869.6973.2079.5671.4266.4852.5239.1523.15
197811.9514.7032.6050.7761.0672.3075.6673.6670.3852.6340.1725.31
19798.1914.1835.9247.0761.9771.6774.1974.4066.8554.5338.0731.81
198024.1821.1634.6850.8764.1171.6080.2377.8166.8850.7341.4527.48
198126.0630.0042.5257.4060.0273.6775.3472.4866.2052.9043.1726.37
198212.0023.8935.1846.9265.7167.8776.6073.0264.8255.2939.5533.50
198327.4732.7139.8245.1258.3773.7881.0082.6367.3854.3142.2012.31
198422.1135.5232.1949.5359.4873.8775.7376.2764.1355.7741.9031.81
198516.2123.6643.6557.4265.9869.2376.7771.5066.4754.4433.6315.21
198626.8522.8943.9556.1864.0874.8078.6569.9269.0354.6635.2830.74
198727.3736.8643.8556.1068.3475.6380.0074.3165.9049.7444.7531.65
198822.0022.2240.6152.5367.8275.9779.9579.4768.1049.2341.4330.37
198934.4216.9138.4552.9061.2969.5876.4773.4062.3755.2738.0016.42
199033.9232.7343.1050.9758.3572.7074.6574.5868.5553.9745.6524.48
199117.5633.2943.9254.6767.6976.1877.2674.9265.8853.1932.5531.77
199231.0635.2842.7949.4062.8170.4572.1068.9763.4854.0336.2527.74
199323.5222.6134.4848.4263.0570.5274.7775.0560.4352.1337.8529.08
199415.4523.2940.4552.5063.2173.4273.8172.0266.6755.6943.1032.27
199521.1128.1141.3247.9359.1872.2877.5878.9463.0053.9834.0326.77
199620.1026.1233.3448.8359.3772.2574.1573.6263.8453.5033.2524.93
199718.8728.4641.2546.9457.4372.4275.9172.7767.1354.9236.3729.47
199827.6937.9236.2651.6366.2570.3076.3575.7571.2355.2644.1232.16
199921.4736.2538.1252.9663.0971.8380.7473.3064.4754.8947.9830.90
200025.4836.4845.9752.1565.8970.1974.1974.9765.0256.2633.4511.30
200122.6021.8731.9955.4160.5469.1476.9473.1061.6051.3349.5133.35
200231.6832.0536.1050.7258.2373.3076.4072.2967.4747.6636.5230.76
200320.4022.4637.1052.6259.0568.1574.5075.7961.3753.4738.6230.89
200419.6826.0842.6853.0063.6067.7771.2066.8366.2952.3542.4829.30
200522.7333.9138.2754.0059.4873.6575.5673.1668.1453.6541.5223.15
200635.2127.3438.8255.5861.4270.7077.1173.1561.5949.2141.8134.23
200724.3119.0045.9048.3565.6571.2574.0676.2465.8056.7939.3723.60
200821.1019.6736.5548.5058.8270.4573.2270.8964.2252.4538.2520.89
200917.3429.0640.5748.4660.8170.8668.4169.4463.6546.7945.5723.80
201016.4618.7940.7856.6260.9672.9776.0374.9864.5855.1241.2323.23
201117.7725.6438.8250.0660.8470.3579.6274.2961.3354.6941.5032.90
201229.4532.3053.5253.3366.2172.4081.0972.2163.0050.9741.1232.01
201326.7027.7332.1247.7760.8170.4572.9973.3968.0352.6636.5721.60
201416.4516.5233.2150.0762.8771.6169.5672.6663.0351.8732.3331.03
201524.8916.7039.9853.1862.7471.1373.4870.3169.5554.0344.7437.65
201623.9031.0745.0251.4260.7673.9373.4273.7869.4358.9047.3827.65
201728.0539.0941.2654.8861.0273.3078.0870.5269.1355.4538.9826.21
201822.9226.1537.1543.5570.1575.2574.4275.1867.4751.5131.8331.63
201921.0321.2935.8452.5059.9471.5876.8771.8571.2748.0035.5732.98
202025.5528.3343.6348.9058.8973.2276.1572.5863.1248.4244.4529.27
202125.4214.6844.3951.7359.6073.5374.3574.2169.0856.9241.4335.47
202217.8124.9839.2347.0363.9073.1274.7474.5866.5252.0839.8325.95
202327.7731.0737.5551.2563.7971.6372.9073.5868.4354.7141.3537.39
202421.7439.0544.6052.6363.4873.6873.1671.6067.0857.4542.5731.74
202521.8724.8946.1853.2061.3472.9076.0373.95MMMM
NCEI Climatology22.9027.5839.5551.1061.9571.6075.1073.0065.3052.9039.6028.45

Average Relative Humidity [%]

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
1940MMMMMMMMMMMM
1941MMMMMMMMMMMM
1942MMMMMMMMMMMM
1943MMMMMMMMMMMM
1944MMMMMMMMMMMM
1945MMMMMMMMMMMM
1946MMMMMMMMMMMM
194773.3%74.2%67.6%71.9%67.4%76.3%64.8%57.9%MMMM
194882.9%80.7%76.4%60.9%65.2%67.2%70.3%68.1%67.0%63.8%76.9%75.3%
194980.6%77.3%71.3%58.7%68.7%71.4%73.2%71.0%67.4%68.5%65.7%72.6%
195075.8%76.8%70.1%65.3%66.9%68.5%66.8%72.6%70.9%57.4%65.1%75.9%
195175.9%81.1%79.4%73.4%64.7%77.8%75.1%73.7%71.3%74.4%70.4%74.7%
195277.2%77.1%75.1%60.4%66.7%67.1%67.6%73.6%63.0%43.9%61.3%80.3%
195382.5%72.2%73.5%65.5%66.3%67.7%63.9%58.4%51.6%54.6%62.1%71.3%
195468.3%66.4%64.9%65.7%59.7%67.6%64.1%77.2%63.6%72.7%68.9%78.6%
1955MMMMMMMMMMMM
1956MMMMMMMMMMMM
1957MMMMMMMMMMMM
1958MMMMMMMMMMMM
1959MMMMMMMMMMMM
1960MMMMMMMMMMMM
1961MMMMMMMMMMMM
1962MMMMMMMMMMMM
1963MMMMMMMMMMMM
1964MMMMMMMMMMMM
1965MMMMMMMMMMMM
1966MMMMMMMM88.9%65.8%MM
1967MMMMM90.4%MMMMMM
1968MMMMMMMMMMMM
1969MMMMMMM72.7%MMMM
1970MM74.1%67.8%MMMMMMMM
1971MMMMMMMMMMMM
1972MMMMMMMMMMM63.8%
197380.5%80.3%77.3%73.4%65.4%66.9%73.6%74.2%81.4%71.2%76.8%82.2%
197481.1%72.7%74.9%63.6%73.4%68.9%64.1%75.9%70.8%68.2%76.8%85.9%
197582.2%83.5%79.7%75.1%66.8%70.6%61.9%70.7%72.0%57.5%78.2%78.9%
197666.6%67.7%70.5%61.5%59.7%60.3%63.9%65.6%60.6%63.9%63.0%64.1%
197763.1%66.3%66.4%56.2%63.7%60.1%61.7%76.2%76.4%71.8%74.2%75.6%
197871.1%74.9%74.5%68.8%71.2%63.3%74.0%69.7%69.6%67.1%74.8%71.2%
197967.7%67.4%79.3%73.0%62.3%66.5%71.5%72.9%65.5%64.4%71.0%70.1%
198071.0%72.2%69.4%63.8%58.2%65.9%66.8%72.6%71.4%65.1%65.9%74.1%
198163.0%68.4%60.4%66.6%62.9%66.2%78.9%76.2%67.8%68.2%76.0%75.0%
198267.0%74.1%72.5%61.4%70.9%67.3%73.3%73.9%76.9%68.0%74.7%77.1%
198373.7%78.2%74.3%68.8%67.0%64.9%61.3%61.5%65.6%72.0%79.6%68.1%
198469.1%71.2%73.1%69.4%65.7%68.3%66.3%67.7%68.8%75.4%66.4%73.7%
198566.2%71.2%69.3%58.6%59.2%60.8%62.3%72.5%71.1%72.5%78.9%73.8%
198673.6%81.3%65.9%61.1%68.7%68.0%73.1%70.7%75.8%75.0%74.3%79.2%
198773.0%67.2%67.6%57.7%60.9%63.9%68.7%70.5%68.1%56.5%69.2%77.3%
198868.1%67.2%60.5%49.0%46.7%48.4%54.9%61.5%63.7%57.3%69.7%64.7%
198966.9%69.0%67.0%58.4%59.6%67.8%71.3%74.3%72.1%65.3%64.2%71.9%
199075.7%73.7%73.4%66.9%72.2%74.0%74.4%78.5%72.6%65.8%72.5%80.7%
199181.6%69.9%65.6%64.2%73.9%64.6%61.1%68.2%64.5%65.7%78.9%79.5%
199278.4%78.9%68.3%68.7%53.5%54.2%77.0%71.3%73.5%65.6%83.3%80.3%
199379.0%81.6%80.7%70.1%70.7%72.9%80.1%77.2%75.2%65.3%69.4%75.5%
199479.6%70.9%64.8%54.8%57.3%70.2%72.5%71.5%68.4%65.6%71.4%84.4%
199579.3%70.3%68.9%66.8%70.1%70.8%67.5%73.4%68.3%64.6%73.1%75.3%
199676.7%72.5%64.6%55.1%78.1%71.4%63.9%73.8%70.2%67.6%74.7%79.5%
199774.9%81.5%64.7%65.2%58.2%67.1%70.9%74.7%71.4%69.7%75.9%83.7%
199882.8%83.3%77.0%71.2%71.2%71.4%71.1%75.9%70.5%74.1%72.6%70.0%
199978.7%73.3%63.4%71.1%67.0%70.5%66.0%71.6%61.9%57.3%58.5%74.6%
200071.7%75.9%62.2%58.5%65.1%69.8%76.8%78.9%66.4%73.8%74.8%78.4%
200182.8%78.1%77.9%67.9%78.2%76.4%72.8%79.4%80.3%71.9%69.6%72.9%
200268.8%69.6%63.5%69.0%70.2%71.7%76.5%77.2%68.9%78.5%74.1%71.8%
200368.1%75.7%72.2%67.8%71.8%73.3%77.4%73.0%70.1%68.6%74.4%75.3%
200473.0%74.9%72.2%58.2%73.5%74.9%81.3%79.9%71.6%74.6%74.8%70.5%
200581.7%78.3%63.9%63.5%63.7%70.4%69.1%76.0%76.0%70.1%69.8%81.9%
200675.5%64.1%71.6%62.8%68.0%67.0%71.7%78.4%74.5%67.4%73.1%71.9%
200776.4%73.1%74.2%63.9%66.9%71.1%70.0%78.6%70.9%71.6%64.8%83.2%
200874.8%79.7%71.3%71.5%64.0%70.6%75.0%74.7%79.2%68.7%71.8%73.4%
200970.8%68.8%66.4%65.6%66.4%76.1%77.7%80.8%78.2%79.5%72.9%79.8%
201079.7%77.1%75.1%63.7%70.9%79.2%80.1%80.7%77.4%62.7%70.6%79.3%
201179.0%76.8%73.4%69.5%70.6%80.1%77.9%75.1%71.0%60.9%70.7%78.5%
201271.2%76.1%71.5%66.5%62.6%65.0%61.5%65.0%61.6%66.6%68.2%76.0%
201368.9%73.8%73.4%66.5%73.2%74.3%68.1%70.1%68.4%68.8%69.7%74.7%
201466.0%70.5%65.9%62.2%65.5%75.2%75.3%82.2%77.6%70.7%68.7%78.8%
201573.2%69.5%61.4%59.6%74.3%81.6%82.1%80.8%75.9%69.5%74.7%82.9%
201678.8%77.0%73.6%66.8%69.6%67.8%79.2%80.3%73.8%70.7%66.1%68.0%
201775.8%65.1%65.6%68.4%68.4%62.1%69.1%72.0%67.0%71.4%68.3%66.0%
201866.3%69.8%67.9%56.8%68.8%74.7%74.4%75.6%79.5%75.8%78.6%81.5%
201978.0%80.1%68.6%64.8%77.4%71.6%72.0%75.0%78.9%74.7%73.9%77.4%
202081.3%72.3%72.7%66.3%73.0%69.5%78.1%72.8%76.2%68.9%72.3%79.2%
202183.9%76.7%69.5%62.3%72.8%70.6%81.9%79.1%71.3%76.2%65.5%69.9%
202273.6%68.6%69.0%66.5%68.5%70.6%77.5%72.6%70.8%61.6%69.1%75.3%
202383.1%72.2%71.8%58.2%58.6%63.5%76.2%77.5%72.9%70.9%65.2%78.5%
202483.6%62.6%62.3%63.7%70.0%66.8%79.1%80.2%70.9%58.3%78.2%77.4%
202566.0%68.8%59.9%63.4%63.1%75.6%81.9%79.3%MMMM

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