Historical Weather Records & Monthly Climate for Kennewick, WA
All-Time High
115°F
All-Time Low
-19°F
Max Daily Snow
5"
Max Daily Rain
1.1"
Max Snow Depth
11"
Monthly Climate Averages for Kennewick, WA
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 43° | 30° | 1.34" | 2.27" |
| February | 48° | 31° | 0.93" | 1.61" |
| March | 57° | 37° | 0.96" | 0.31" |
| April | 66° | 44° | 0.73" | 0.23" |
| May | 76° | 53° | 0.73" | 0 |
| June | 84° | 60° | 0.49" | 0 |
| July | 94° | 67° | 0.11" | 0 |
| August | 92° | 65° | 0.17" | 0 |
| September | 81° | 57° | 0.33" | 0 |
| October | 65° | 46° | 0.9" | 0 |
| November | 51° | 36° | 1.26" | 0.81" |
| December | 41° | 30° | 1.5" | 2.47" |
More Historical Climate Data for Cities in
WA