Kennewick sees rain or snow on roughly 23 fewer days each year.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Kennewick | Metric | Milton-Freewater |
|---|---|---|
| 218 days | Sunny daysclear or partly cloudy skies | 220 days |
| 9 in | Precipitationper year | 15 in |
| 60 days | Wet daysrain or snow per year | 83 days |
| 6 in | Snowfallper year | 7 in |
| 48 days | Hot daysabove 90 °F | 40 days |
| 87 days | Freezing nightsat or below 32 °F | 74 days |
| 57% | Humidityaverage relative | 61% |
| 55 °F | Average temperatureyear round | 55 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kennewick high | 42 | 48 | 58 | 66 | 75 | 82 | 91 | 90 | 80 | 66 | 50 | 41 |
| Milton-Freewater high | 44 | 49 | 58 | 65 | 74 | 80 | 90 | 89 | 80 | 66 | 52 | 44 |
| Kennewick low | 29 | 30 | 35 | 41 | 49 | 55 | 61 | 60 | 51 | 42 | 34 | 29 |
| Milton-Freewater low | 30 | 33 | 39 | 44 | 50 | 56 | 63 | 62 | 55 | 44 | 36 | 30 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kennewick | 1.3 | 0.9 | 0.9 | 0.7 | 0.7 | 0.5 | 0.1 | 0.2 | 0.3 | 0.9 | 1.1 | 1.4 |
| Milton-Freewater | 2.0 | 1.5 | 1.7 | 1.2 | 1.2 | 0.7 | 0.1 | 0.3 | 0.5 | 1.3 | 1.9 | 2.1 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kennewick | 10 | 13 | 15 | 16 | 19 | 22 | 29 | 28 | 25 | 20 | 12 | 10 |
| Milton-Freewater | 11 | 13 | 14 | 16 | 19 | 22 | 29 | 28 | 24 | 20 | 13 | 11 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Kennewick vs another city
- Kennewick vs Pasco, WA
- Kennewick vs Finley, WA
- Kennewick vs Richland, WA
- Kennewick vs West Richland, WA
- Kennewick vs Umatilla, OR
- Kennewick vs Hermiston, OR
- Kennewick vs New York, NY
- Kennewick vs Los Angeles, CA
- Kennewick vs Chicago, IL
- Kennewick vs Houston, TX
- Kennewick vs Phoenix, AZ
- Kennewick vs Philadelphia, PA
Milton-Freewater vs another city
- Milton-Freewater vs College Place, WA
- Milton-Freewater vs Walla Walla, WA
- Milton-Freewater vs Pendleton, OR
- Milton-Freewater vs Finley, WA
- Milton-Freewater vs Pasco, WA
- Milton-Freewater vs New York, NY
- Milton-Freewater vs Los Angeles, CA
- Milton-Freewater vs Chicago, IL
- Milton-Freewater vs Houston, TX
- Milton-Freewater vs Phoenix, AZ
- Milton-Freewater 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).