Granger, WA
Climate overview — based on NOAA 1991-2020 normals from SUNNYSIDE #2, WA US.
Year-round temperatures (°F)
Climate summary
Granger has an annual average temperature of 50.2°F with about 8.3 inches of precipitation per year. The warmest month is July (average high 88.4°F), and the coldest is January (average low 24.0°F). December is typically the wettest month (1.26 in) and July the driest (0.21 in).
Best time to visit Granger
Full guide →Climate change signal
All-time records →324 of 366 (88.5%) of Granger's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 2010s | 177 | |
| 2020s | 189 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 37.6°F | 24.0°F | 30.8°F | 1.01 in | — | — |
| February | 45.7°F | 25.8°F | 35.8°F | 0.72 in | — | — |
| March | 55.9°F | 30.1°F | 43.0°F | 0.71 in | — | — |
| April | 64.4°F | 34.9°F | 49.7°F | 0.64 in | — | — |
| May | 72.6°F | 42.7°F | 57.7°F | 0.82 in | — | — |
| June | 79.6°F | 48.2°F | 63.9°F | 0.66 in | — | — |
| July | 88.4°F | 53.6°F | 71.0°F | 0.21 in | — | — |
| August | 86.8°F | 52.4°F | 69.6°F | 0.25 in | — | — |
| September | 78.5°F | 44.9°F | 61.7°F | 0.27 in | — | — |
| October | 63.9°F | 36.4°F | 50.2°F | 0.86 in | — | — |
| November | 48.8°F | 28.2°F | 38.5°F | 0.92 in | — | — |
| December | 37.6°F | 24.0°F | 30.8°F | 1.26 in | — | — |
Climate twins of Granger
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).