Cedar Mill, Oregon, United States Climate

Weather: 5.19°C/41.34°F, Wind SW at 2.57 km/h, 87% Humidity, 0% Chance of rain

Cedar Mill Climate Summary

Located at an elevation of 104.45 meters (342.68 feet) above sea level, Cedar Mill has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 14.47ºC (58.05ºF) and it is 1.83% higher than United States’s averages. Cedar Mill typically receives about 32.54 millimeters (1.28 inches) of precipitation and has 40.73 rainy days (11.16% of the time) annually.

CountryUnited States
CityOregon
Longitude-122.7927916
Latitude45.5264131
Attitude/Elevation104.45m (342.68ft)
Local timeFriday 12:04
Annual high temperature17.65ºC (63.77ºF)
Annual low temperature9.45ºC (49.01ºF)
Average annual precip.32.54mm (1.28in)
Warmest monthAugust (28.95ºC / 84.11ºF)
Coldest MonthFebruary (2.78ºC / 37.0ºF)
Wettest MonthJanuary (75.08mm / 2.96in)
Driest MonthJuly (4.12mm / 0.16in)
Number of days with rainfall (≥ 1.0 mm)40.73 days (11.16%)
Days with no rain324.27 days (88.84%)
Humidity65.91%

Climate Cedar Mill: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)15.0(59.0)16.0(60.8)23.0(73.4)32.0(89.6)35.0(95.0)35.0(95.0)40.0(104.0)39.0(102.2)35.0(95.0)32.0(89.6)19.0(66.2)13.0(55.4)40.0(104.0)
Average high °C (°F)9.18(48.52)8.18(46.72)12.48(54.46)16.29(61.32)21.86(71.35)23.76(74.77)28.7(83.66)28.95(84.11)24.24(75.63)17.52(63.54)12.12(53.82)8.54(47.37)17.65(63.77)
Daily mean °C (°F)7.46(45.43)6.07(42.93)9.24(48.63)13.12(55.62)18.25(64.85)19.98(67.96)24.04(75.27)24.34(75.81)20.34(68.61)14.33(57.79)9.72(49.5)6.75(44.15)14.47(58.05)
Average low °C (°F)4.47(40.05)2.78(37.0)4.65(40.37)8.1(46.58)11.69(53.04)12.82(55.08)16.33(61.39)17.31(63.16)14.78(58.6)10.0(50.0)6.48(43.66)3.97(39.15)9.45(49.01)
Record low °C (°F)-4.0(24.8)-4.0(24.8)-2.0(28.4)2.0(35.6)6.0(42.8)8.0(46.4)11.0(51.8)12.0(53.6)5.0(41.0)1.0(33.8)0.0(0)-3.0(26.6)-4.0(24.8)
Average precipitation mm (inches)75.08(2.96)41.35(1.63)29.74(1.17)38.26(1.51)21.47(0.85)20.0(0.79)4.12(0.16)4.15(0.16)25.85(1.02)29.88(1.18)41.78(1.64)58.76(2.31)32.54(1.28)
Average precipitation days (≥ 1.0 mm)5.914.824.04.093.02.270.821.02.732.823.915.363.39
Average relative humidity (%)78.1574.8666.8965.2860.6358.755.3355.1261.4763.1471.779.6665.91
Mean monthly sunshine hours5.887.569.169.012.5614.5114.2311.3710.389.396.445.629.68

Climate Graph

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

Cedar Mill

Cedar Mill Temperature by Month

August
24.34°C | 75.81°F
July
24.04°C | 75.27°F
September
20.34°C | 68.61°F
June
19.98°C | 67.96°F
May
18.25°C | 64.85°F
October
14.33°C | 57.79°F
April
13.12°C | 55.62°F
November
9.72°C | 49.5°F
March
9.24°C | 48.63°F
January
7.46°C | 45.43°F
December
6.75°C | 44.15°F
February
6.07°C | 42.93°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature35.0°C (95.0°F)23.97°C (75.15°F)19.0°C (66.2°F)
Avg Temperature27.0°C (80.6°F)19.97°C (67.95°F)17.0°C (62.6°F)
Min Temperature20.0°C (68.0°F)13.73°C (56.71°F)11.0°C (51.8°F)
Dew PointMaxAverageMin
Dew Point12.0°C (53.6°F)9.53°C (49.15°F)7.0°C (44.6°F)
PrecipitationMaxAverageMinSum
Precipitation16.0mm | 0.63in1.92mm | 0.08in0.0mm | 0in57.6mm | 2.27in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind12.0kmh | 7.46mph6.17kmh | 3.83mph3.0kmh | 1.86mph
Gust Wind17.0kmh | 10.56mph8.23kmh | 5.11mph4.0kmh | 2.49mph
Sea Level PressureMaxAverageMin
Sea Level Pressure16.0mb1.92mb0.0mb
Cedar Mill

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-09-0120 | 68.010 | 50.0617 | 4.3530.09 | 10190.0 | 0.0
2018-09-0222 | 71.69 | 48.2568 | 4.9730.06 | 10180.0 | 0.0
2018-09-0321 | 69.810 | 50.0609 | 5.5930.09 | 10190.0 | 0.0
2018-09-0422 | 71.69 | 48.2529 | 5.5930.03 | 10170.0 | 0.0
2018-09-0527 | 80.68 | 46.4405 | 3.1129.97 | 10150.0 | 0.0
2018-09-0627 | 80.612 | 53.6484 | 2.4930.06 | 10180.0 | 0.0
2018-09-0723 | 73.410 | 50.0536 | 3.7330.09 | 10190.0 | 0.0
2018-09-0821 | 69.811 | 51.8595 | 3.1130.09 | 10191.1 | 0.04
2018-09-0921 | 69.810 | 50.0575 | 3.1130.0 | 10160.0 | 0.0
2018-09-1019 | 66.211 | 51.8657 | 4.3530.03 | 10173.0 | 0.12
2018-09-1117 | 62.611 | 51.8736 | 3.7329.97 | 101515.9 | 0.63
2018-09-1217 | 62.611 | 51.8754 | 2.4929.94 | 101416.0 | 0.63
2018-09-1317 | 62.610 | 50.0725 | 3.1129.97 | 10153.8 | 0.15
2018-09-1418 | 64.410 | 50.0683 | 1.8629.97 | 10150.5 | 0.02
2018-09-1517 | 62.69 | 48.2696 | 3.7329.88 | 10121.4 | 0.06
2018-09-1617 | 62.69 | 48.26812 | 7.4630.0 | 10164.3 | 0.17
2018-09-1717 | 62.67 | 44.6607 | 4.3530.09 | 10190.0 | 0.0
2018-09-1817 | 62.67 | 44.6606 | 3.7330.06 | 10180.0 | 0.0
2018-09-1919 | 66.28 | 46.4595 | 3.1130.09 | 10190.1 | 0.0
2018-09-2019 | 66.29 | 48.2623 | 1.8630.12 | 10200.2 | 0.01
2018-09-2120 | 68.010 | 50.0625 | 3.1129.97 | 10150.0 | 0.0
2018-09-2218 | 64.411 | 51.86912 | 7.4630.0 | 10169.6 | 0.38
2018-09-2317 | 62.68 | 46.4655 | 3.1130.15 | 10210.4 | 0.02
2018-09-2418 | 64.48 | 46.4628 | 4.9730.21 | 10230.0 | 0.0
2018-09-2520 | 68.07 | 44.6499 | 5.5930.18 | 10220.0 | 0.0
2018-09-2623 | 73.48 | 46.4477 | 4.3530.12 | 10200.0 | 0.0
2018-09-2725 | 77.011 | 51.8504 | 2.4929.97 | 10150.0 | 0.0
2018-09-2826 | 78.811 | 51.8463 | 1.8629.83 | 10100.0 | 0.0
2018-09-2917 | 62.611 | 51.8705 | 3.1129.8 | 10090.3 | 0.01
2018-09-3017 | 62.610 | 50.0685 | 3.1129.88 | 10121.0 | 0.04

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