Keokuk, Iowa, United States Climate

Weather: 18.71°C/65.68°F, Wind SW at 7.2 km/h, 82% Humidity, 0% Chance of rain

United States
(Photo by Ryan De Hamer on Unsplash)
Contents

Keokuk Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Keokuk has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The district’s yearly temperature is 12.17ºC (53.91ºF) and it is -0.47% lower than United States’s averages. Keokuk typically receives about 38.3 millimeters (1.51 inches) of precipitation and has 41.83 rainy days (11.46% of the time) annually.

CountryUnited States
CityIowa
Longitude-91.3963966
Latitude40.4044731
Attitude/ElevationNonem (0ft)
Local timeSaturday 00:47
Annual high temperature15.39ºC (59.7ºF)
Annual low temperature7.13ºC (44.83ºF)
Average annual precip.38.3mm (1.51in)
Warmest monthJuly (28.35ºC / 83.03ºF)
Coldest MonthJanuary (-6.92ºC / 19.54ºF)
Wettest MonthMay (68.95mm / 2.71in)
Driest MonthDecember (19.22mm / 0.76in)
Number of days with rainfall (≥ 1.0 mm)41.83 days (11.46%)
Days with no rain323.17 days (88.54%)
Humidity76.1%

Climate Keokuk: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)17.0(62.6)18.0(64.4)21.0(69.8)26.0(78.8)34.0(93.2)33.0(91.4)33.0(91.4)34.0(93.2)32.0(89.6)30.0(86.0)22.0(71.6)17.0(62.6)34.0(93.2)
Average high °C (°F)-0.12(31.78)1.76(35.17)8.96(48.13)14.27(57.69)22.24(72.03)26.92(80.46)28.35(83.03)27.8(82.04)25.22(77.4)15.81(60.46)8.43(47.17)5.01(41.02)15.39(59.7)
Daily mean °C (°F)-2.78(27.0)-1.16(29.91)5.84(42.51)10.66(51.19)19.08(66.34)23.78(74.8)25.34(77.61)24.17(75.51)21.33(70.39)12.35(54.23)5.19(41.34)2.18(35.92)12.17(53.91)
Average low °C (°F)-6.92(19.54)-5.26(22.53)1.32(34.38)4.91(40.84)13.52(56.34)17.91(64.24)19.68(67.42)18.26(64.87)15.51(59.92)7.43(45.37)0.81(33.46)-1.67(28.99)7.13(44.83)
Record low °C (°F)-27.0(-16.6)-17.0(1.4)-18.0(-0.4)-9.0(15.8)1.0(33.8)10.0(50.0)14.0(57.2)13.0(55.4)6.0(42.8)-3.0(26.6)-14.0(6.8)-12.0(10.4)-27.0(-16.6)
Average precipitation mm (inches)30.28(1.19)28.24(1.11)43.22(1.7)29.88(1.18)68.95(2.71)58.95(2.32)46.03(1.81)33.38(1.31)51.05(2.01)26.94(1.06)23.52(0.93)19.22(0.76)38.3(1.51)
Average precipitation days (≥ 1.0 mm)3.02.823.183.645.734.553.913.733.733.272.361.913.49
Average relative humidity (%)79.6674.7870.7471.3680.0481.1283.3979.5177.6269.2672.4973.276.1
Mean monthly sunshine hours6.88.389.089.5112.2113.3613.1810.7910.399.587.057.079.78

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Keokuk in recent years.

Keokuk

Keokuk Temperature by Month

July
25.34°C | 77.61°F
August
24.17°C | 75.51°F
June
23.78°C | 74.8°F
September
21.33°C | 70.39°F
May
19.08°C | 66.34°F
October
12.35°C | 54.23°F
April
10.66°C | 51.19°F
March
5.84°C | 42.51°F
November
5.19°C | 41.34°F
December
2.18°C | 35.92°F
February
-1.16°C | 29.91°F
January
-2.78°C | 27.0°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature33.0°C (91.4°F)28.52°C (83.34°F)24.0°C (75.2°F)
Avg Temperature30.0°C (86.0°F)25.65°C (78.17°F)21.0°C (69.8°F)
Min Temperature25.0°C (77.0°F)19.87°C (67.77°F)14.0°C (57.2°F)
Dew PointMaxAverageMin
Dew Point25.0°C (77.0°F)20.94°C (69.69°F)16.0°C (60.8°F)
PrecipitationMaxAverageMinSum
Precipitation90.8mm | 3.57in6.28mm | 0.25in0.0mm | 0in194.6mm | 7.66in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.0kmh | 12.43mph11.71kmh | 7.28mph5.0kmh | 3.11mph
Gust Wind31.0kmh | 19.26mph18.71kmh | 11.63mph9.0kmh | 5.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure90.8mb6.28mb0.0mb
Keokuk

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-07-0128 | 82.424 | 75.28511 | 6.8429.97 | 10155.7 | 0.22
2019-07-0228 | 82.423 | 73.4839 | 5.5929.88 | 10128.3 | 0.33
2019-07-0327 | 80.623 | 73.4849 | 5.5929.85 | 101116.5 | 0.65
2019-07-0427 | 80.622 | 71.6849 | 5.5929.88 | 10121.6 | 0.06
2019-07-0526 | 78.822 | 71.6876 | 3.7329.97 | 10151.4 | 0.06
2019-07-0627 | 80.623 | 73.48812 | 7.4629.97 | 10153.2 | 0.13
2019-07-0724 | 75.220 | 68.08612 | 7.4630.0 | 10160.2 | 0.01
2019-07-0824 | 75.219 | 66.28410 | 6.2130.0 | 10160.0 | 0.0
2019-07-0927 | 80.623 | 73.48715 | 9.3229.91 | 10132.5 | 0.1
2019-07-1027 | 80.623 | 73.48513 | 8.0829.94 | 10145.3 | 0.21
2019-07-1123 | 73.420 | 68.08814 | 8.729.94 | 10140.3 | 0.01
2019-07-1226 | 78.820 | 68.0805 | 3.1129.94 | 10140.0 | 0.0
2019-07-1327 | 80.622 | 71.6818 | 4.9729.97 | 10150.0 | 0.0
2019-07-1428 | 82.422 | 71.6828 | 4.9730.03 | 10170.7 | 0.03
2019-07-1524 | 75.221 | 69.88715 | 9.3230.0 | 10160.4 | 0.02
2019-07-1626 | 78.822 | 71.6877 | 4.3529.85 | 10112.8 | 0.11
2019-07-1728 | 82.423 | 73.4848 | 4.9729.88 | 10122.8 | 0.11
2019-07-1830 | 86.025 | 77.08520 | 12.4329.8 | 10094.3 | 0.17
2019-07-1929 | 84.225 | 77.08118 | 11.1829.8 | 10092.0 | 0.08
2019-07-2030 | 86.025 | 77.08316 | 9.9429.83 | 10101.9 | 0.07
2019-07-2124 | 75.221 | 69.89110 | 6.2129.91 | 101390.8 | 3.57
2019-07-2222 | 71.618 | 64.48616 | 9.9430.06 | 10184.2 | 0.17
2019-07-2321 | 69.816 | 60.88113 | 8.0830.15 | 10210.2 | 0.01
2019-07-2423 | 73.417 | 62.6808 | 4.9730.15 | 10211.7 | 0.07
2019-07-2524 | 75.217 | 62.6768 | 4.9730.12 | 10200.6 | 0.02
2019-07-2625 | 77.018 | 64.47416 | 9.9430.12 | 10200.0 | 0.0
2019-07-2725 | 77.020 | 68.08216 | 9.9430.09 | 10192.4 | 0.09
2019-07-2826 | 78.821 | 69.88115 | 9.3230.0 | 10160.2 | 0.01
2019-07-2925 | 77.021 | 69.88515 | 9.3229.88 | 101234.6 | 1.36
2019-07-3022 | 71.617 | 62.68312 | 7.4630.03 | 10170.0 | 0.0
2019-07-3122 | 71.616 | 60.8809 | 5.5930.12 | 10200.0 | 0.0

Keokuk 3 Year Historical Weather Data

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