Oskaloosa, Iowa, United States Climate

Weather: 1.54°C/34.77°F, Wind SW at 5.66 km/h, 69% Humidity, 0% Chance of rain

United States
(Photo by Austin Goode on Unsplash)

Oskaloosa Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Oskaloosa has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The district’s yearly temperature is 10.81ºC (51.46ºF) and it is -1.83% lower than United States’s averages. Oskaloosa typically receives about 38.18 millimeters (1.5 inches) of precipitation and has 41.37 rainy days (11.33% of the time) annually.

CountryUnited States
CityIowa
Longitude-92.6493595
Latitude41.2916728
Attitude/ElevationNonem (0ft)
Local timeSaturday 14:43
Annual high temperature13.98ºC (57.16ºF)
Annual low temperature5.84ºC (42.51ºF)
Average annual precip.38.18mm (1.5in)
Warmest monthJuly (27.69ºC / 81.84ºF)
Coldest MonthJanuary (-9.16ºC / 15.51ºF)
Wettest MonthMay (75.68mm / 2.98in)
Driest MonthFebruary (18.58mm / 0.73in)
Number of days with rainfall (≥ 1.0 mm)41.37 days (11.33%)
Days with no rain323.63 days (88.67%)
Humidity77.77%

Climate Oskaloosa: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.0(55.4)17.0(62.6)20.0(68.0)25.0(77.0)34.0(93.2)33.0(91.4)33.0(91.4)34.0(93.2)33.0(91.4)28.0(82.4)21.0(69.8)15.0(59.0)34.0(93.2)
Average high °C (°F)-2.02(28.36)-1.38(29.52)7.6(45.68)13.27(55.89)21.02(69.84)26.32(79.38)27.69(81.84)27.11(80.8)23.69(74.64)14.09(57.36)7.08(44.74)3.33(37.99)13.98(57.16)
Daily mean °C (°F)-4.92(23.14)-4.06(24.69)4.44(39.99)9.61(49.3)17.88(64.18)23.16(73.69)24.72(76.5)23.49(74.28)20.06(68.11)10.72(51.3)4.06(39.31)0.53(32.95)10.81(51.46)
Average low °C (°F)-9.16(15.51)-8.25(17.15)-0.14(31.75)3.99(39.18)12.38(54.28)17.54(63.57)19.15(66.47)17.47(63.45)14.57(58.23)6.01(42.82)-0.44(31.21)-3.0(26.6)5.84(42.51)
Record low °C (°F)-30.0(-22.0)-22.0(-7.6)-22.0(-7.6)-9.0(15.8)1.0(33.8)9.0(48.2)13.0(55.4)12.0(53.6)4.0(39.2)-4.0(24.8)-16.0(3.2)-14.0(6.8)-30.0(-22.0)
Average precipitation mm (inches)19.44(0.77)18.58(0.73)27.49(1.08)27.69(1.09)75.68(2.98)63.51(2.5)53.65(2.11)32.38(1.27)61.45(2.42)33.46(1.32)24.22(0.95)20.66(0.81)38.18(1.5)
Average precipitation days (≥ 1.0 mm)2.732.732.732.826.04.734.184.454.273.181.911.643.45
Average relative humidity (%)81.3980.7372.9570.8780.5282.3484.4880.7680.5471.1473.1274.3877.77
Mean monthly sunshine hours6.988.19.239.5311.7113.3113.0710.6310.289.377.436.949.72

Climate Graph

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

Oskaloosa

Oskaloosa Temperature by Month

July
24.72°C | 76.5°F
August
23.49°C | 74.28°F
June
23.16°C | 73.69°F
September
20.06°C | 68.11°F
May
17.88°C | 64.18°F
October
10.72°C | 51.3°F
April
9.61°C | 49.3°F
March
4.44°C | 39.99°F
November
4.06°C | 39.31°F
December
0.53°C | 32.95°F
February
-4.06°C | 24.69°F
January
-4.92°C | 23.14°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature32.0°C (89.6°F)27.68°C (81.82°F)21.0°C (69.8°F)
Avg Temperature28.0°C (82.4°F)24.65°C (76.37°F)20.0°C (68.0°F)
Min Temperature25.0°C (77.0°F)19.68°C (67.42°F)15.0°C (59.0°F)
Dew PointMaxAverageMin
Dew Point24.0°C (75.2°F)20.9°C (69.62°F)18.0°C (64.4°F)
PrecipitationMaxAverageMinSum
Precipitation101.6mm | 4.0in8.64mm | 0.34in0.0mm | 0in267.9mm | 10.55in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind19.0kmh | 11.81mph10.94kmh | 6.8mph5.0kmh | 3.11mph
Gust Wind29.0kmh | 18.02mph17.55kmh | 10.91mph9.0kmh | 5.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure101.6mb8.64mb0.0mb
Oskaloosa

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-07-0127 | 80.624 | 75.29214 | 8.729.74 | 100752.4 | 2.06
2020-07-0226 | 78.822 | 71.68812 | 7.4629.97 | 10150.4 | 0.02
2020-07-0325 | 77.021 | 69.88510 | 6.2130.03 | 10170.4 | 0.02
2020-07-0426 | 78.820 | 68.0817 | 4.3530.03 | 10170.3 | 0.01
2020-07-0526 | 78.821 | 69.8826 | 3.7329.94 | 10140.4 | 0.02
2020-07-0627 | 80.622 | 71.6825 | 3.1129.94 | 10140.1 | 0.0
2020-07-0726 | 78.822 | 71.6846 | 3.7329.91 | 101312.7 | 0.5
2020-07-0827 | 80.623 | 73.48411 | 6.8429.85 | 10110.5 | 0.02
2020-07-0927 | 80.623 | 73.48611 | 6.8429.8 | 10096.0 | 0.24
2020-07-1026 | 78.821 | 69.8817 | 4.3529.91 | 10138.1 | 0.32
2020-07-1124 | 75.219 | 66.28218 | 11.1829.85 | 10111.1 | 0.04
2020-07-1223 | 73.419 | 66.28614 | 8.729.88 | 10120.5 | 0.02
2020-07-1323 | 73.419 | 66.28613 | 8.0829.91 | 10130.0 | 0.0
2020-07-1424 | 75.221 | 69.88915 | 9.3229.88 | 101211.2 | 0.44
2020-07-1521 | 69.821 | 69.89610 | 6.2129.88 | 1012101.6 | 4.0
2020-07-1620 | 68.018 | 64.4917 | 4.3530.03 | 10170.1 | 0.0
2020-07-1724 | 75.220 | 68.08712 | 7.4630.0 | 10160.0 | 0.0
2020-07-1827 | 80.624 | 75.28919 | 11.8129.85 | 10115.4 | 0.21
2020-07-1927 | 80.622 | 71.67815 | 9.3229.85 | 10111.9 | 0.07
2020-07-2020 | 68.018 | 64.49010 | 6.2130.0 | 10161.1 | 0.04
2020-07-2123 | 73.420 | 68.09012 | 7.4629.94 | 10143.4 | 0.13
2020-07-2225 | 77.022 | 71.6917 | 4.3529.94 | 101410.1 | 0.4
2020-07-2323 | 73.419 | 66.28710 | 6.2130.06 | 10180.0 | 0.0
2020-07-2426 | 78.823 | 73.48914 | 8.730.0 | 10160.9 | 0.04
2020-07-2526 | 78.824 | 75.29014 | 8.730.0 | 10168.5 | 0.33
2020-07-2628 | 82.424 | 75.28713 | 8.0829.94 | 10146.8 | 0.27
2020-07-2724 | 75.220 | 68.08510 | 6.2129.97 | 101529.8 | 1.17
2020-07-2824 | 75.219 | 66.28211 | 6.8429.94 | 10140.0 | 0.0
2020-07-2924 | 75.219 | 66.2828 | 4.9729.91 | 10130.1 | 0.0
2020-07-3023 | 73.420 | 68.0868 | 4.9729.88 | 10123.8 | 0.15
2020-07-3122 | 71.618 | 64.48510 | 6.2129.97 | 10150.3 | 0.01

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