Fairview, OR

Climate overview — based on NOAA 1991-2020 normals from PORTLAND TROUTDALE AP, OR US.

Csb Warm-summer Mediterranean climate 9a USDA hardiness Zone 9a

Year-round temperatures (°F)

30° 50° 70° 90° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Fairview has an annual average temperature of 54.7°F with about 40.7 inches of precipitation per year. The warmest month is August (average high 82.3°F), and the coldest is December (average low 37.2°F). December is typically the wettest month (6.15 in) and July the driest (0.55 in).

Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
28°F
warmest to coldest month
Heating need
3,957
Cooling need
264

Best time to visit Fairview

Full guide →

Climate change signal

All-time records →

196 of 366 (53.6%) of Fairview's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1990s
17
2000s
110
2010s
120
2020s
119

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month Avg High Avg Low Avg Temp Precipitation Snow Rainy days
January 46.7°F 37.3°F 42.0°F 5.01 in 18
February 51.0°F 37.7°F 44.4°F 3.71 in 16
March 56.7°F 40.0°F 48.4°F 4.41 in 19
April 61.7°F 43.2°F 52.5°F 3.58 in 17
May 68.9°F 48.9°F 58.9°F 2.91 in 14
June 74.0°F 53.0°F 63.5°F 2.11 in 10
July 81.6°F 56.8°F 69.2°F 0.55 in 4
August 82.3°F 56.9°F 69.6°F 0.63 in 4
September 76.4°F 52.4°F 64.4°F 1.75 in 7
October 64.1°F 46.4°F 55.3°F 4.02 in 15
November 52.6°F 41.6°F 47.1°F 5.83 in 18
December 46.0°F 37.2°F 41.6°F 6.15 in 19

Climate twins of Fairview

Why these? →

The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).

Frost dates
Last spring / first fall frost
All-time records
Hottest, coldest, wettest
Planting calendar
What to plant, and when

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