Waverly weather by month
What a typical year looks like in Waverly, Washington: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Rosalia, 15 km from Waverly; records cover 1893–2026.
The year at a glance
- Precipitation a year
- 18.4 in467 mm
- Snow a year
- 26 in67 cm
- Last spring freeze
- May 10
- First fall freeze
- Sep 22
- Heating degree days
- 6,509
- Cooling degree days
- 376
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 3°−16° (heating, 99%) and 98°37° (cooling, 1%).
Month by month
Waverly in January
Highs average 37°3° and lows 25°−4°, with 2 in52 mm of precipitation and 6 in16 cm of snow in a typical January.
- Record high
- 60°16° (1981)
- Record low
- −26°−32° (1899)
- Heating degree days
- 1066
- Cooling degree days
- 0
Waverly in February
Highs average 42°5° and lows 26°−3°, with 1.7 in44 mm of precipitation and 3 in8 cm of snow in a typical February.
- Record high
- 66°19° (1977)
- Record low
- −25°−32° (1996)
- Heating degree days
- 871
- Cooling degree days
- 0
Waverly in March
Highs average 50°10° and lows 31°−1°, with 1.9 in48 mm of precipitation and 1.6 in4.1 cm of snow in a typical March.
- Record high
- 77°25° (2025)
- Record low
- −4°−20° (1955)
- Heating degree days
- 772
- Cooling degree days
- 0
Waverly in April
Highs average 58°14° and lows 35°2°, with 1.6 in39 mm of precipitation and 0.2 in0.5 cm of snow in a typical April.
- Record high
- 94°34° (1977)
- Record low
- 10°−12° (1936)
- Heating degree days
- 558
- Cooling degree days
- 0
Waverly in May
Highs average 67°20° and lows 42°5°, with 1.7 in42 mm of precipitation in a typical May.
- Record high
- 98°37° (1934)
- Record low
- 22°−6° (2002)
- Heating degree days
- 334
- Cooling degree days
- 10
Waverly in June
Highs average 73°23° and lows 47°8°, with 1.3 in34 mm of precipitation in a typical June.
- Record high
- 107°42° (2021)
- Record low
- 27°−3° (1979)
- Heating degree days
- 179
- Cooling degree days
- 33
Waverly in July
Highs average 85°29° and lows 51°11°, with 0.52 in13 mm of precipitation in a typical July.
- Record high
- 111°44° (2021)
- Record low
- 29°−2° (2008)
- Heating degree days
- 49
- Cooling degree days
- 148
Waverly in August
Highs average 86°30° and lows 51°11°, with 0.42 in11 mm of precipitation in a typical August.
- Record high
- 108°42° (2021)
- Record low
- 31°−1° (1895)
- Heating degree days
- 45
- Cooling degree days
- 147
Waverly in September
Highs average 76°24° and lows 44°7°, with 0.62 in16 mm of precipitation in a typical September.
- Record high
- 105°41° (2022)
- Record low
- 11°−12° (1908)
- Heating degree days
- 193
- Cooling degree days
- 37
Waverly in OctoberThis month
Highs average 61°16° and lows 35°2°, with 1.5 in39 mm of precipitation and 0.1 in0.3 cm of snow in a typical October.
- Record high
- 90°32° (1987)
- Record low
- 3°−16° (1919)
- Heating degree days
- 531
- Cooling degree days
- 1
Waverly in November
Highs average 45°7° and lows 29°−1°, with 2.5 in62 mm of precipitation and 4 in10 cm of snow in a typical November.
- Record high
- 72°22° (1988)
- Record low
- −15°−26° (1985)
- Heating degree days
- 834
- Cooling degree days
- 0
Waverly in December
Highs average 36°2° and lows 24°−4°, with 2.7 in68 mm of precipitation and 11 in27 cm of snow in a typical December.
- Record high
- 64°18° (1939)
- Record low
- −29°−34° (1968)
- Heating degree days
- 1077
- Cooling degree days
- 0