February is one of the cooler months of the year in Bonney Lake, with average highs near 2.4°C and lows around -3.7°C (mean -0.7°C). It is a relatively wet time of year, averaging 172 mm of rainfall and 93% relative humidity across the period.
February is one of the cooler months of the year in Bonney Lake. Across 45 years of records, the warmest February in Bonney Lake was 1991 — when the month averaged 3.9°C — while the coldest was 1989 at -6.2°C. Typical February days reach 2.4°C with nights near -3.7°C. The long-term February temperature trend is broadly flat.
February is a relatively wet time of year in Bonney Lake, averaging 172 mm of rainfall. The wettest February on record was 1996 with 348 mm, while the driest was 1993 at 26 mm.
Relative humidity in Bonney Lake during February averages 93%. The most humid February was 2013 at 98%, and the least humid was 2005 at 80%.
February receives about 1.9 kWh/m²/day of solar energy in Bonney Lake. The sunniest February was 2005 at 2.7 kWh/m²/day, and the cloudiest were 2007, 2013 and 2024, among others at 1.6.
Average wind speed in Bonney Lake during February is 0.2 m/s. The windiest Februarys were 1990, 2005 and 2009 at 0.3 m/s, while the calmest was 1983 at 0.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | -1.0°C | 0.0°C | -0.6°C | -0.7°C | -1.0°C | 0°C |
| Avg High | 2.2°C | 3.2°C | 2.5°C | 2.1°C | 1.8°C | -0.4°C |
| Avg Low | -4.2°C | -3.1°C | -3.7°C | -3.6°C | -3.7°C | +0.5°C |
| Avg Rain | 184 mm | 198 mm | 112 mm | 183 mm | 188 mm | +4 mm |
February temperatures in Bonney Lake have fallen by about 0.4°C between 1981–1985 and 2021–2025.
February has ranged from a record low of -26.3°C (1989) to a record high of 15.5°C (1992).
Rainfall in February is a relatively wet time of year, averaging 172 mm, with a wettest year of 348 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.3°C per decade while lows rose 0°C per decade, narrowing the gap between day and night.
A quieter season to visit Bonney Lake
If your dates are flexible, the more temperate months of August and July tend to be the most comfortable for visiting Bonney Lake. That said, February — with days averaging 2.4°C and nights around -3.7°C (mean -0.7°C) and higher rainfall (172 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 0.5°C | -2.6°C | -5.7°C | 9.8°C | -17.6°C | 174 mm | 97% | 0.2 m/s | 1.7 |
| 2024 | 3.5°C | 0.9°C | -1.7°C | 8.5°C | -7.2°C | 151 mm | 93% | 0.2 m/s | 1.6 |
| 2023 | 1.2°C | -1.5°C | -4.2°C | 5.7°C | -15.7°C | 138 mm | 93% | 0.2 m/s | 1.8 |
| 2022 | 3.2°C | -0.1°C | -3.4°C | 9.5°C | -17.8°C | 158 mm | 91% | 0.2 m/s | 2 |
| 2021 | -0.1°C | -2.1°C | -4.1°C | 4.2°C | -12.6°C | 264 mm | 98% | 0.2 m/s | 1.7 |
| 2020 | 2.2°C | -0.5°C | -3.3°C | 7.6°C | -10.3°C | 246 mm | 93% | 0.2 m/s | 2 |
| 2019 | -1.1°C | -4.6°C | -8.0°C | 5.3°C | -18.2°C | 149 mm | 95% | 0.2 m/s | 1.8 |
| 2018 | 1.2°C | -1.9°C | -5.0°C | 7.0°C | -18.6°C | 177 mm | 95% | 0.2 m/s | 1.9 |
| 2017 | 1.0°C | -1.6°C | -4.1°C | 5.7°C | -11.9°C | 260 mm | 94% | 0.2 m/s | 1.7 |
| 2016 | 5.3°C | 2.5°C | -0.3°C | 12.8°C | -5.1°C | 200 mm | 93% | 0.2 m/s | 1.7 |
| 2015 | 7.2°C | 3.8°C | 0.3°C | 13.4°C | -5.7°C | 155 mm | 88% | 0.2 m/s | 1.9 |
| 2014 | -0.6°C | -3.1°C | -5.7°C | 3.5°C | -17.5°C | 264 mm | 97% | 0.2 m/s | 1.8 |
| 2013 | 1.0°C | -1.0°C | -3.1°C | 2.5°C | -6.4°C | 136 mm | 98% | 0.2 m/s | 1.6 |
| 2012 | 1.1°C | -1.3°C | -3.8°C | 3.4°C | -17.1°C | 228 mm | 97% | 0.2 m/s | 1.7 |
| 2011 | 1.1°C | -2.0°C | -5.1°C | 5.1°C | -20.3°C | 159 mm | 91% | 0.2 m/s | 1.8 |
| 2010 | 5.2°C | 1.8°C | -1.6°C | 9.1°C | -4.8°C | 101 mm | 90% | 0.2 m/s | 2 |
| 2009 | 1.1°C | -1.9°C | -5.0°C | 6.1°C | -10.6°C | 50 mm | 94% | 0.3 m/s | 2 |
| 2008 | 1.0°C | -1.3°C | -3.5°C | 2.6°C | -9.9°C | 162 mm | 97% | 0.2 m/s | 1.9 |
| 2007 | 3.1°C | 0.6°C | -2.0°C | 9.8°C | -9.8°C | 181 mm | 95% | 0.2 m/s | 1.6 |
| 2006 | 1.3°C | -1.9°C | -5.0°C | 6.0°C | -16.0°C | 128 mm | 88% | 0.2 m/s | 2.1 |
| 2005 | 6.6°C | 1.8°C | -3.0°C | 13.0°C | -8.9°C | 40 mm | 80% | 0.3 m/s | 2.7 |
| 2004 | 3.1°C | 0.4°C | -2.3°C | 6.7°C | -8.2°C | 86 mm | 93% | 0.2 m/s | 1.9 |
| 2003 | 3.7°C | 0.5°C | -2.8°C | 9.0°C | -13.0°C | 110 mm | 90% | 0.2 m/s | 2.2 |
| 2002 | 1.3°C | -1.7°C | -4.7°C | 4.5°C | -12.2°C | 127 mm | 96% | 0.2 m/s | 2 |
| 2001 | 2.3°C | -1.4°C | -5.2°C | 6.3°C | -9.9°C | 92 mm | 92% | 0.2 m/s | 2.3 |
| 2000 | 1.4°C | -1.2°C | -3.8°C | 2.2°C | -9.8°C | 146 mm | 97% | 0.2 m/s | 2 |
| 1999 | 0.4°C | -1.5°C | -3.5°C | 1.9°C | -10.4°C | 311 mm | 98% | 0.2 m/s | 1.6 |
| 1998 | 3.1°C | 0.6°C | -2.0°C | 6.3°C | -9.0°C | 135 mm | 94% | 0.2 m/s | 1.8 |
| 1997 | 2.5°C | -0.6°C | -3.7°C | 7.7°C | -9.4°C | 160 mm | 91% | 0.2 m/s | 2.1 |
| 1996 🌧️ | 2.6°C | -1.2°C | -5.0°C | 13.4°C | -18.2°C | 348 mm | 92% | 0.2 m/s | 1.9 |
| 1995 | 6.0°C | 2.4°C | -1.3°C | 15.1°C | -14.2°C | 180 mm | 87% | 0.2 m/s | 1.9 |
| 1994 | 1.6°C | -1.1°C | -3.8°C | 6.7°C | -13.7°C | 220 mm | 90% | 0.2 m/s | 1.6 |
| 1993 | 0.8°C | -2.8°C | -6.3°C | 5.6°C | -15.1°C | 26 mm | 88% | 0.2 m/s | 2.2 |
| 1992 | 7.1°C | 3.5°C | -0.1°C | 15.5°C | -5.8°C | 132 mm | 90% | 0.2 m/s | 1.9 |
| 1991 🔥 | 7.4°C | 3.9°C | 0.3°C | 12.7°C | -5.2°C | 209 mm | 89% | 0.2 m/s | 1.9 |
| 1990 | 0.0°C | -2.8°C | -5.7°C | 3.8°C | -17.2°C | 256 mm | 97% | 0.3 m/s | 1.9 |
| 1989 ❄️ | -2.3°C | -6.2°C | -10.2°C | 1.8°C | -26.3°C | 110 mm | 97% | 0.2 m/s | 2.1 |
| 1988 | 4.4°C | 1.0°C | -2.4°C | 14.1°C | -17.7°C | 128 mm | 90% | 0.2 m/s | 2 |
| 1987 | 3.4°C | 0.5°C | -2.4°C | 9.4°C | -11.5°C | 113 mm | 91% | 0.2 m/s | 1.9 |
| 1986 | 2.8°C | -0.8°C | -4.4°C | 14.0°C | -19.9°C | 239 mm | 92% | 0.2 m/s | 1.8 |
| 1985 | -0.3°C | -3.6°C | -6.8°C | 3.1°C | -19.9°C | 154 mm | 96% | 0.2 m/s | 2.1 |
| 1984 | 3.7°C | 0.9°C | -1.9°C | 9.8°C | -5.8°C | 148 mm | 93% | 0.2 m/s | 1.6 |
| 1983 | 3.5°C | 1.0°C | -1.4°C | 9.5°C | -6.8°C | 195 mm | 94% | 0.1 m/s | — |
| 1982 | -0.1°C | -2.9°C | -5.6°C | 5.4°C | -17.0°C | 316 mm | 96% | 0.2 m/s | — |
| 1981 | 4.6°C | 1.0°C | -2.6°C | 14.6°C | -13.6°C | 254 mm | 88% | 0.2 m/s | — |
Actual recorded February data for each year, 1981–2025 — sourced from NASA POWER.
The average high in February is around 2.4°C with lows near -3.7°C (mean -0.7°C), based on 45 years of NASA POWER data.
February averages 172 mm of rainfall in Bonney Lake, a relatively wet time of year. The wettest on record was 348 mm in 1996.
The hottest February reached 15.5°C in 1992. The coldest dipped to -26.3°C in 1989.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average February temperatures have fallen by about 0.4°C. Daytime highs moved from 2.3°C to 1.7°C and overnight lows from -3.7°C to -3.8°C over the same span.
February is one of the cooler months of the year in Bonney Lake and a relatively wet time of year, so plan for around 2.4°C daytime highs and -3.7°C at night.
Not quite — February is the 3rd coolest month in Bonney Lake, averaging -0.7°C.
For February in Bonney Lake, pack warm layers and a jacket for chilly mornings, with typical highs of 2.4°C and lows of -3.7°C. Bring an umbrella or light rain jacket too.
Relative humidity in February averages 93% — quite humid.
Average wind speed in February is 0.2 m/s. The windiest February on record averaged 0.3 m/s (1990).
The wettest February on record was 1996 with 348 mm. On average, February sees 172 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Bonney Lake behaves each February, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for February specifically, along with year-by-year records and how the month has changed over the decades.
