Corvallis, Oregon, United States Climate

Weather: 7.2°C/44.96°F, Wind SW at 2.52 km/h, 71% Humidity, 0% Chance of rain

Corvallis Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Corvallis has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 12.42ºC (54.36ºF) and it is -0.22% lower than United States’s averages. Corvallis typically receives about 31.35 millimeters (1.23 inches) of precipitation and has 36.63 rainy days (10.04% of the time) annually.

CountryUnited States
CityOregon
Longitude-123.2620435
Latitude44.5645659
Attitude/ElevationNonem (0ft)
Local timeFriday 12:31
Annual high temperature16.15ºC (61.07ºF)
Annual low temperature5.75ºC (42.35ºF)
Average annual precip.31.35mm (1.23in)
Warmest monthAugust (27.27ºC / 81.09ºF)
Coldest MonthFebruary (0.34ºC / 32.61ºF)
Wettest MonthJanuary (69.99mm / 2.76in)
Driest MonthJuly (1.79mm / 0.07in)
Number of days with rainfall (≥ 1.0 mm)36.63 days (10.04%)
Days with no rain328.37 days (89.96%)
Humidity78.96%

Climate Corvallis: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)16.0(60.8)16.0(60.8)20.0(68.0)25.0(77.0)27.0(80.6)32.0(89.6)34.0(93.2)35.0(95.0)33.0(91.4)28.0(82.4)19.0(66.2)13.0(55.4)35.0(95.0)
Average high °C (°F)8.86(47.95)7.86(46.15)11.11(52.0)14.3(57.74)18.74(65.73)21.02(69.84)25.46(77.83)27.27(81.09)23.04(73.47)16.7(62.06)11.34(52.41)8.13(46.63)16.15(61.07)
Daily mean °C (°F)6.42(43.56)4.95(40.91)7.27(45.09)10.87(51.57)15.13(59.23)17.27(63.09)20.92(69.66)21.72(71.1)18.13(64.63)12.54(54.57)8.16(46.69)5.66(42.19)12.42(54.36)
Average low °C (°F)2.46(36.43)0.34(32.61)1.43(34.57)4.52(40.14)6.8(44.24)8.19(46.74)10.85(51.53)11.72(53.1)10.51(50.92)6.55(43.79)3.78(38.8)1.89(35.4)5.75(42.35)
Record low °C (°F)-5.0(23.0)-8.0(17.6)-7.0(19.4)-1.0(30.2)1.0(33.8)3.0(37.4)5.0(41.0)7.0(44.6)2.0(35.6)-3.0(26.6)-4.0(24.8)-3.0(26.6)-8.0(17.6)
Average precipitation mm (inches)69.99(2.76)40.35(1.59)33.07(1.3)45.82(1.8)23.38(0.92)16.38(0.64)1.79(0.07)2.85(0.11)20.85(0.82)22.05(0.87)42.8(1.69)56.82(2.24)31.35(1.23)
Average precipitation days (≥ 1.0 mm)5.364.454.03.912.642.180.550.362.182.643.275.093.05
Average relative humidity (%)88.186.6782.8282.1679.1675.9869.3566.4672.0673.6881.989.1678.96
Mean monthly sunshine hours6.337.449.038.912.5614.2814.1511.2310.629.616.615.739.71

Climate Graph

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

Corvallis

Corvallis Temperature by Month

August
21.72°C | 71.1°F
July
20.92°C | 69.66°F
September
18.13°C | 64.63°F
June
17.27°C | 63.09°F
May
15.13°C | 59.23°F
October
12.54°C | 54.57°F
April
10.87°C | 51.57°F
November
8.16°C | 46.69°F
March
7.27°C | 45.09°F
January
6.42°C | 43.56°F
December
5.66°C | 42.19°F
February
4.95°C | 40.91°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature34.0°C (93.2°F)27.71°C (81.88°F)21.0°C (69.8°F)
Avg Temperature27.0°C (80.6°F)22.42°C (72.36°F)17.0°C (62.6°F)
Min Temperature16.0°C (60.8°F)11.77°C (53.19°F)8.0°C (46.4°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)11.32°C (52.38°F)7.0°C (44.6°F)
PrecipitationMaxAverageMinSum
Precipitation0.8mm | 0.03in0.1mm | 0.0in0.0mm | 0in3.0mm | 0.12in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind9.0kmh | 5.59mph6.03kmh | 3.75mph4.0kmh | 2.49mph
Gust Wind13.0kmh | 8.08mph8.9kmh | 5.53mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure0.8mb0.1mb0.0mb
Corvallis

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-08-0123 | 73.412 | 53.6696 | 3.7330.03 | 10170.0 | 0.0
2018-08-0219 | 66.211 | 51.8766 | 3.7330.06 | 10180.1 | 0.0
2018-08-0320 | 68.012 | 53.6746 | 3.7330.09 | 10190.2 | 0.01
2018-08-0423 | 73.412 | 53.6686 | 3.7330.0 | 10160.0 | 0.0
2018-08-0524 | 75.213 | 55.4705 | 3.1130.0 | 10160.0 | 0.0
2018-08-0624 | 75.214 | 57.2726 | 3.7330.09 | 10190.0 | 0.0
2018-08-0726 | 78.814 | 57.2665 | 3.1129.97 | 10150.0 | 0.0
2018-08-0827 | 80.615 | 59.0666 | 3.7329.94 | 10140.0 | 0.0
2018-08-0927 | 80.614 | 57.2635 | 3.1129.97 | 10150.0 | 0.0
2018-08-1023 | 73.413 | 55.4709 | 5.5930.0 | 10160.0 | 0.0
2018-08-1120 | 68.013 | 55.4737 | 4.3530.12 | 10200.6 | 0.02
2018-08-1222 | 71.611 | 51.8707 | 4.3530.09 | 10190.0 | 0.0
2018-08-1324 | 75.211 | 51.8636 | 3.7329.97 | 10150.0 | 0.0
2018-08-1427 | 80.612 | 53.6575 | 3.1129.88 | 10120.0 | 0.0
2018-08-1525 | 77.014 | 57.2705 | 3.1129.91 | 10130.0 | 0.0
2018-08-1623 | 73.413 | 55.4726 | 3.7330.06 | 10180.1 | 0.0
2018-08-1721 | 69.88 | 46.4596 | 3.7330.21 | 10230.1 | 0.0
2018-08-1823 | 73.49 | 48.2606 | 3.7330.15 | 10210.0 | 0.0
2018-08-1924 | 75.212 | 53.6665 | 3.1130.06 | 10180.0 | 0.0
2018-08-2025 | 77.013 | 55.4645 | 3.1130.0 | 10160.0 | 0.0
2018-08-2127 | 80.69 | 48.2469 | 5.5929.97 | 10150.0 | 0.0
2018-08-2225 | 77.011 | 51.8556 | 3.7329.97 | 10150.0 | 0.0
2018-08-2319 | 66.210 | 50.0756 | 3.7330.06 | 10180.2 | 0.01
2018-08-2418 | 64.48 | 46.4696 | 3.7330.09 | 10190.1 | 0.0
2018-08-2519 | 66.28 | 46.4675 | 3.1130.06 | 10180.0 | 0.0
2018-08-2618 | 64.411 | 51.8756 | 3.7330.06 | 10180.8 | 0.03
2018-08-2720 | 68.011 | 51.8728 | 4.9730.03 | 10170.8 | 0.03
2018-08-2822 | 71.67 | 44.6556 | 3.7329.97 | 10150.0 | 0.0
2018-08-2921 | 69.89 | 48.2618 | 4.9729.94 | 10140.0 | 0.0
2018-08-3017 | 62.611 | 51.8784 | 2.4930.06 | 10180.0 | 0.0
2018-08-3119 | 66.210 | 50.0745 | 3.1130.12 | 10200.0 | 0.0

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