Red Oak, Iowa, United States Climate

Weather: 16.81°C/62.26°F, Wind SW at 5.66 km/h, 59% Humidity, 0% Chance of rain

United States
(Photo by frappo on Unsplash)

Red Oak Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Red Oak has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The district’s yearly temperature is 11.16ºC (52.09ºF) and it is -1.48% lower than United States’s averages. Red Oak typically receives about 29.59 millimeters (1.16 inches) of precipitation and has 35.56 rainy days (9.74% of the time) annually.

CountryUnited States
CityIowa
Longitude-95.2214477
Latitude41.0170937
Attitude/ElevationNonem (0ft)
Local timeSaturday 06:31
Annual high temperature14.54ºC (58.17ºF)
Annual low temperature6.05ºC (42.89ºF)
Average annual precip.29.59mm (1.16in)
Warmest monthJuly (28.26ºC / 82.87ºF)
Coldest MonthJanuary (-8.85ºC / 16.07ºF)
Wettest MonthJune (70.68mm / 2.78in)
Driest MonthFebruary (8.17mm / 0.32in)
Number of days with rainfall (≥ 1.0 mm)35.56 days (9.74%)
Days with no rain329.44 days (90.26%)
Humidity75.04%

Climate Red Oak: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.0(53.6)17.0(62.6)21.0(69.8)28.0(82.4)36.0(96.8)35.0(95.0)35.0(95.0)35.0(95.0)37.0(98.6)31.0(87.8)22.0(71.6)15.0(59.0)37.0(98.6)
Average high °C (°F)-1.81(28.74)-1.12(29.98)8.1(46.58)14.44(57.99)21.54(70.77)27.48(81.46)28.26(82.87)27.28(81.1)24.73(76.51)14.91(58.84)7.69(45.84)2.96(37.33)14.54(58.17)
Daily mean °C (°F)-4.71(23.52)-4.01(24.78)4.94(40.89)10.47(50.85)18.29(64.92)24.07(75.33)25.01(77.02)23.48(74.26)20.84(69.51)11.02(51.84)4.52(40.14)-0.03(31.95)11.16(52.09)
Average low °C (°F)-8.85(16.07)-8.18(17.28)0.38(32.68)4.23(39.61)12.74(54.93)18.32(64.98)19.25(66.65)17.44(63.39)14.92(58.86)5.86(42.55)0.19(32.34)-3.67(25.39)6.05(42.89)
Record low °C (°F)-29.0(-20.2)-20.0(-4.0)-23.0(-9.4)-10.0(14.0)2.0(35.6)10.0(50.0)13.0(55.4)10.0(50.0)3.0(37.4)-6.0(21.2)-16.0(3.2)-13.0(8.6)-29.0(-20.2)
Average precipitation mm (inches)11.48(0.45)8.17(0.32)19.9(0.78)15.51(0.61)50.46(1.99)70.68(2.78)39.57(1.56)46.43(1.83)39.51(1.56)21.74(0.86)15.45(0.61)16.16(0.64)29.59(1.16)
Average precipitation days (≥ 1.0 mm)1.911.642.642.824.824.913.734.03.452.551.821.272.96
Average relative humidity (%)81.2875.7672.167.2376.1978.4882.1680.4775.8865.5468.7376.6875.04
Mean monthly sunshine hours7.628.458.829.9410.8813.3211.9410.5310.549.598.067.249.74

Climate Graph

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

Red Oak

Red Oak Temperature by Month

July
25.01°C | 77.02°F
June
24.07°C | 75.33°F
August
23.48°C | 74.26°F
September
20.84°C | 69.51°F
May
18.29°C | 64.92°F
October
11.02°C | 51.84°F
April
10.47°C | 50.85°F
March
4.94°C | 40.89°F
November
4.52°C | 40.14°F
December
-0.03°C | 31.95°F
February
-4.01°C | 24.78°F
January
-4.71°C | 23.52°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature31.0°C (87.8°F)27.13°C (80.83°F)21.0°C (69.8°F)
Avg Temperature27.0°C (80.6°F)23.7°C (74.66°F)18.0°C (64.4°F)
Min Temperature23.0°C (73.4°F)18.4°C (65.12°F)13.0°C (55.4°F)
Dew PointMaxAverageMin
Dew Point23.0°C (73.4°F)18.8°C (65.84°F)13.0°C (55.4°F)
PrecipitationMaxAverageMinSum
Precipitation97.9mm | 3.85in7.65mm | 0.3in0.0mm | 0in229.6mm | 9.04in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind28.0kmh | 17.4mph18.17kmh | 11.29mph7.0kmh | 4.35mph
Gust Wind41.0kmh | 25.48mph27.47kmh | 17.07mph12.0kmh | 7.46mph
Sea Level PressureMaxAverageMin
Sea Level Pressure97.9mb7.65mb0.0mb
Red Oak

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-06-0123 | 73.418 | 64.48127 | 16.7829.94 | 10141.1 | 0.04
2020-06-0225 | 77.020 | 68.07921 | 13.0529.88 | 10120.0 | 0.0
2020-06-0324 | 75.219 | 66.27611 | 6.8429.85 | 10112.1 | 0.08
2020-06-0427 | 80.620 | 68.07610 | 6.2129.74 | 10071.3 | 0.05
2020-06-0525 | 77.019 | 66.27915 | 9.3229.83 | 10104.5 | 0.18
2020-06-0622 | 71.618 | 64.48323 | 14.2929.97 | 10154.8 | 0.19
2020-06-0727 | 80.623 | 73.48426 | 16.1629.8 | 10091.7 | 0.07
2020-06-0826 | 78.821 | 69.87723 | 14.2929.74 | 10070.0 | 0.0
2020-06-0923 | 73.418 | 64.48419 | 11.8129.5 | 99911.4 | 0.45
2020-06-1018 | 64.413 | 55.47726 | 16.1629.71 | 100697.9 | 3.85
2020-06-1122 | 71.613 | 55.46711 | 6.8430.12 | 10200.0 | 0.0
2020-06-1224 | 75.216 | 60.87110 | 6.2130.21 | 10230.0 | 0.0
2020-06-1323 | 73.418 | 64.48319 | 11.8130.12 | 10200.1 | 0.0
2020-06-1423 | 73.419 | 66.28228 | 17.430.03 | 10170.7 | 0.03
2020-06-1525 | 77.020 | 68.08125 | 15.5330.03 | 10170.0 | 0.0
2020-06-1625 | 77.020 | 68.07924 | 14.9130.06 | 10180.0 | 0.0
2020-06-1724 | 75.219 | 66.27827 | 16.7829.97 | 10150.1 | 0.0
2020-06-1824 | 75.220 | 68.08220 | 12.4329.88 | 101233.0 | 1.3
2020-06-1922 | 71.618 | 64.48514 | 8.729.94 | 101437.9 | 1.49
2020-06-2022 | 71.619 | 66.29010 | 6.2129.83 | 101017.7 | 0.7
2020-06-2123 | 73.417 | 62.68516 | 9.9429.8 | 10095.0 | 0.2
2020-06-2222 | 71.619 | 66.28712 | 7.4629.77 | 10088.4 | 0.33
2020-06-2320 | 68.015 | 59.08014 | 8.729.91 | 10130.1 | 0.0
2020-06-2421 | 69.814 | 57.2757 | 4.3529.88 | 10120.0 | 0.0
2020-06-2523 | 73.419 | 66.28014 | 8.729.85 | 10110.2 | 0.01
2020-06-2626 | 78.821 | 69.88021 | 13.0529.8 | 10090.3 | 0.01
2020-06-2725 | 77.019 | 66.2807 | 4.3529.8 | 10090.3 | 0.01
2020-06-2827 | 80.623 | 73.48520 | 12.4329.62 | 10030.1 | 0.0
2020-06-2926 | 78.823 | 73.48622 | 13.6729.68 | 10050.2 | 0.01
2020-06-3024 | 75.223 | 73.49123 | 14.2929.68 | 10050.7 | 0.03

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