Pleasant Valley weather by month
What a typical year looks like in Pleasant Valley, Oregon: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Cloverdale, 21 km from Pleasant Valley; records cover 1940–2026.
The year at a glance
- Precipitation a year
- 79.7 in2024 mm
- Snow a year
- 1 in2.5 cm
- Last spring freeze
- Mar 26
- First fall freeze
- Nov 20
- Heating degree days
- 4,594
- Cooling degree days
- 25
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 28°−2° (heating, 99%) and 84°29° (cooling, 1%).
Month by month
Pleasant Valley in January
Highs average 52°11° and lows 40°4°, with 11.4 in289 mm of precipitation and 0.3 in0.8 cm of snow in a typical January.
- Record high
- 69°21° (2015)
- Record low
- 8°−13° (1950)
- Heating degree days
- 594
- Cooling degree days
- 0
Pleasant Valley in February
Highs average 53°12° and lows 40°4°, with 8.7 in222 mm of precipitation and 0.4 in1 cm of snow in a typical February.
- Record high
- 76°24° (1968)
- Record low
- 11°−12° (1989)
- Heating degree days
- 519
- Cooling degree days
- 0
Pleasant Valley in March
Highs average 55°13° and lows 40°5°, with 8.8 in225 mm of precipitation and 0.2 in0.5 cm of snow in a typical March.
- Record high
- 80°27° (1947)
- Record low
- 25°−4° (1944)
- Heating degree days
- 540
- Cooling degree days
- 0
Pleasant Valley in April
Highs average 57°14° and lows 42°5°, with 6.8 in174 mm of precipitation and 0.1 in0.3 cm of snow in a typical April.
- Record high
- 89°32° (1947)
- Record low
- 27°−3° (1948)
- Heating degree days
- 465
- Cooling degree days
- 0
Pleasant Valley in May
Highs average 62°16° and lows 46°8°, with 4.3 in108 mm of precipitation in a typical May.
- Record high
- 90°32° (1956)
- Record low
- 30°−1° (1966)
- Heating degree days
- 354
- Cooling degree days
- 2
Pleasant Valley in June
Highs average 65°18° and lows 49°10°, with 3 in76 mm of precipitation in a typical June.
- Record high
- 94°34° (1989)
- Record low
- 33°1° (1976)
- Heating degree days
- 240
- Cooling degree days
- 2
Pleasant Valley in July
Highs average 69°21° and lows 52°11°, with 0.76 in19 mm of precipitation in a typical July.
- Record high
- 95°35° (1946)
- Record low
- 36°2° (1987)
- Heating degree days
- 144
- Cooling degree days
- 5
Pleasant Valley in August
Highs average 70°21° and lows 52°11°, with 1.1 in28 mm of precipitation in a typical August.
- Record high
- 98°37° (1944)
- Record low
- 36°2° (1959)
- Heating degree days
- 133
- Cooling degree days
- 7
Pleasant Valley in September
Highs average 69°21° and lows 50°10°, with 3 in76 mm of precipitation in a typical September.
- Record high
- 98°37° (1955)
- Record low
- 33°1° (1999)
- Heating degree days
- 178
- Cooling degree days
- 8
Pleasant Valley in OctoberThis month
Highs average 63°17° and lows 46°8°, with 6.9 in176 mm of precipitation in a typical October.
- Record high
- 94°34° (1991)
- Record low
- 26°−3° (2006)
- Heating degree days
- 336
- Cooling degree days
- 1
Pleasant Valley in November
Highs average 56°13° and lows 42°6°, with 12.2 in311 mm of precipitation in a typical November.
- Record high
- 80°27° (1949)
- Record low
- 17°−8° (1985)
- Heating degree days
- 480
- Cooling degree days
- 0
Pleasant Valley in December
Highs average 51°11° and lows 40°4°, with 12.7 in321 mm of precipitation in a typical December.
- Record high
- 71°22° (1980)
- Record low
- 9°−13° (1972)
- Heating degree days
- 611
- Cooling degree days
- 0