Covington and Maple Valley have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Covington | Metric | Maple Valley |
|---|---|---|
| 142 days | Sunny daysclear or partly cloudy skies | 142 days |
| 63 in | Precipitationper year | 63 in |
| 166 days | Wet daysrain or snow per year | 166 days |
| 24 in | Snowfallper year | 24 in |
| 4 days | Hot daysabove 90 °F | 4 days |
| 50 days | Freezing nightsat or below 32 °F | 65 days |
| 79% | Humidityaverage relative | 79% |
| 52 °F | Average temperatureyear round | 51 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Covington high | 47 | 50 | 55 | 60 | 67 | 71 | 78 | 78 | 71 | 60 | 51 | 46 |
| Maple Valley high | 46 | 49 | 53 | 59 | 66 | 70 | 77 | 77 | 71 | 60 | 50 | 45 |
| Covington low | 35 | 35 | 37 | 41 | 47 | 51 | 55 | 55 | 50 | 44 | 38 | 34 |
| Maple Valley low | 33 | 33 | 35 | 39 | 44 | 49 | 52 | 52 | 48 | 42 | 36 | 33 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Covington | 8.7 | 6.2 | 6.8 | 5.4 | 3.8 | 2.9 | 1.1 | 1.3 | 3.1 | 6.3 | 9.2 | 8.7 |
| Maple Valley | 8.7 | 6.2 | 6.8 | 5.4 | 3.8 | 2.9 | 1.1 | 1.3 | 3.1 | 6.3 | 9.2 | 8.7 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Covington | 7 | 9 | 8 | 9 | 11 | 12 | 20 | 22 | 18 | 12 | 7 | 7 |
| Maple Valley | 7 | 9 | 8 | 9 | 11 | 12 | 20 | 22 | 18 | 12 | 7 | 7 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Covington vs another city
- Covington vs Lake Morton-Berrydale, WA
- Covington vs Kent, WA
- Covington vs Black Diamond, WA
- Covington vs Hobart, WA
- Covington vs Fairwood, WA
- Covington vs New York, NY
- Covington vs Los Angeles, CA
- Covington vs Chicago, IL
- Covington vs Houston, TX
- Covington vs Phoenix, AZ
- Covington vs Philadelphia, PA
Maple Valley vs another city
- Maple Valley vs Hobart, WA
- Maple Valley vs Black Diamond, WA
- Maple Valley vs Lake Morton-Berrydale, WA
- Maple Valley vs Fairwood, WA
- Maple Valley vs East Renton Highlands, WA
- Maple Valley vs New York, NY
- Maple Valley vs Los Angeles, CA
- Maple Valley vs Chicago, IL
- Maple Valley vs Houston, TX
- Maple Valley vs Phoenix, AZ
- Maple Valley vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).