Packwood weather by month
What a typical year looks like in Packwood, Washington: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Longmire Rainier Nps, 19 km from Packwood; records cover 1909–2026.
The year at a glance
- Precipitation a year
- 82.6 in2097 mm
- Snow a year
- 143 in363 cm
- Last spring freeze
- May 13
- First fall freeze
- Oct 6
- Heating degree days
- 7,609
- Cooling degree days
- 83
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 13°−11° (heating, 99%) and 91°33° (cooling, 1%).
Month by month
Packwood in January
Highs average 37°3° and lows 26°−3°, with 11.5 in291 mm of precipitation and 33 in83 cm of snow in a typical January.
- Record high
- 63°17° (1961)
- Record low
- −9°−23° (1935)
- Heating degree days
- 1037
- Cooling degree days
- 0
Packwood in February
Highs average 40°5° and lows 26°−3°, with 8.6 in218 mm of precipitation and 19 in49 cm of snow in a typical February.
- Record high
- 69°21° (1968)
- Record low
- −5°−21° (1950)
- Heating degree days
- 894
- Cooling degree days
- 0
Packwood in March
Highs average 45°7° and lows 28°−2°, with 7.6 in192 mm of precipitation and 25 in65 cm of snow in a typical March.
- Record high
- 73°23° (1915)
- Record low
- −1°−18° (1955)
- Heating degree days
- 894
- Cooling degree days
- 0
Packwood in April
Highs average 51°10° and lows 31°−1°, with 5.9 in151 mm of precipitation and 10 in25 cm of snow in a typical April.
- Record high
- 87°31° (1987)
- Record low
- 12°−11° (1935)
- Heating degree days
- 730
- Cooling degree days
- 0
Packwood in May
Highs average 60°16° and lows 37°3°, with 4.8 in121 mm of precipitation and 2.1 in5.3 cm of snow in a typical May.
- Record high
- 95°35° (1931)
- Record low
- 21°−6° (1922)
- Heating degree days
- 518
- Cooling degree days
- 1
Packwood in June
Highs average 66°19° and lows 42°5°, with 3.7 in94 mm of precipitation and 0.1 in0.3 cm of snow in a typical June.
- Record high
- 105°41° (2021)
- Record low
- 27°−3° (2008)
- Heating degree days
- 346
- Cooling degree days
- 8
Packwood in July
Highs average 75°24° and lows 46°8°, with 1.2 in31 mm of precipitation in a typical July.
- Record high
- 105°41° (1935)
- Record low
- 32°0° (2000)
- Heating degree days
- 164
- Cooling degree days
- 34
Packwood in August
Highs average 76°24° and lows 46°8°, with 1.5 in38 mm of precipitation in a typical August.
- Record high
- 101°38° (1977)
- Record low
- 33°1° (1937)
- Heating degree days
- 160
- Cooling degree days
- 31
Packwood in September
Highs average 69°20° and lows 42°5°, with 3.5 in89 mm of precipitation in a typical September.
- Record high
- 101°38° (1988)
- Record low
- 24°−4° (1926)
- Heating degree days
- 306
- Cooling degree days
- 9
Packwood in OctoberThis month
Highs average 55°13° and lows 35°2°, with 9 in229 mm of precipitation and 0.9 in2.3 cm of snow in a typical October.
- Record high
- 88°31° (1933)
- Record low
- 15°−9° (2013)
- Heating degree days
- 625
- Cooling degree days
- 0
Packwood in November
Highs average 43°6° and lows 29°−1°, with 13 in329 mm of precipitation and 19 in47 cm of snow in a typical November.
- Record high
- 72°22° (1949)
- Record low
- 3°−16° (1955)
- Heating degree days
- 873
- Cooling degree days
- 0
Packwood in December
Highs average 36°2° and lows 25°−4°, with 12.4 in315 mm of precipitation and 34 in87 cm of snow in a typical December.
- Record high
- 60°16° (1934)
- Record low
- −6°−21° (1990)
- Heating degree days
- 1062
- Cooling degree days
- 0