White Salmon weather by month
What a typical year looks like in White Salmon, Washington: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Snowden, 14 km from White Salmon; records cover 2010–2026.
The year at a glance
- Precipitation a year
- 0 in0 mm
- Snow a year
- Rare
- Last spring freeze
- May 18
- First fall freeze
- Oct 3
- Heating degree days
- 6,867
- Cooling degree days
- 156
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 8°−13° (heating, 99%) and 93°34° (cooling, 1%).
Month by month
White Salmon in January
Highs average 38°3° and lows 26°−4°, with — of precipitation in a typical January.
- Record high
- 64°18° (2015)
- Record low
- −3°−19° (2017)
- Heating degree days
- 1034
- Cooling degree days
- 0
White Salmon in February
Highs average 42°5° and lows 26°−3°, with — of precipitation in a typical February.
- Record high
- 62°17° (2018)
- Record low
- 0°−18° (2011)
- Heating degree days
- 869
- Cooling degree days
- 0
White Salmon in March
Highs average 48°9° and lows 30°−1°, with — of precipitation in a typical March.
- Record high
- 73°23° (2025)
- Record low
- 2°−17° (2019)
- Heating degree days
- 814
- Cooling degree days
- 0
White Salmon in April
Highs average 55°13° and lows 35°2°, with — of precipitation in a typical April.
- Record high
- 79°26° (2023)
- Record low
- 21°−6° (2021)
- Heating degree days
- 597
- Cooling degree days
- 0
White Salmon in May
Highs average 63°17° and lows 40°4°, with — of precipitation in a typical May.
- Record high
- 85°29° (2017)
- Record low
- 26°−3° (2013)
- Heating degree days
- 427
- Cooling degree days
- 1
White Salmon in June
Highs average 68°20° and lows 44°7°, with — of precipitation in a typical June.
- Record high
- 105°41° (2021)
- Record low
- 29°−2° (2019)
- Heating degree days
- 277
- Cooling degree days
- 15
White Salmon in July
Highs average 79°26° and lows 49°9°, with — of precipitation in a typical July.
- Record high
- 99°37° (2024)
- Record low
- 32°0° (2020)
- Heating degree days
- 94
- Cooling degree days
- 55
White Salmon in August
Highs average 79°26° and lows 49°10°, with — of precipitation in a typical August.
- Record high
- 101°38° (2025)
- Record low
- 31°−1° (2012)
- Heating degree days
- 96
- Cooling degree days
- 64
White Salmon in September
Highs average 72°22° and lows 45°7°, with — of precipitation in a typical September.
- Record high
- 96°36° (2020)
- Record low
- 29°−2° (2015)
- Heating degree days
- 219
- Cooling degree days
- 21
White Salmon in OctoberThis month
Highs average 58°14° and lows 37°3°, with — of precipitation in a typical October.
- Record high
- 84°29° (2014)
- Record low
- 16°−9° (2019)
- Heating degree days
- 553
- Cooling degree days
- 0
White Salmon in November
Highs average 45°7° and lows 31°−1°, with — of precipitation in a typical November.
- Record high
- 65°18° (2019)
- Record low
- 1°−17° (2010)
- Heating degree days
- 824
- Cooling degree days
- 0
White Salmon in December
Highs average 36°2° and lows 25°−4°, with — of precipitation in a typical December.
- Record high
- 59°15° (2021)
- Record low
- −5°−21° (2013)
- Heating degree days
- 1063
- Cooling degree days
- 0