Cold desert climate
Climate Granite Falls - Washington
Annual high57ºF
Annual low38ºF
| Month | HighºF | LowºF |
|---|---|---|
| Jan | 39 | 29 |
| Feb | 44 | 28 |
| Mar | 48 | 32 |
| Apr | 57 | 35 |
| May | 63 | 41 |
| Jun | 69 | 45 |
| Jul | 74 | 48 |
| Aug | 74 | 49 |
| Sep | 69 | 45 |
| Oct | 57 | 38 |
| Nov | 46 | 34 |
| Dec | 42 | 29 |
- JanHigh 39ºFLow 29ºF
- FebHigh 44ºFLow 28ºF
- MarHigh 48ºFLow 32ºF
- AprHigh 57ºFLow 35ºF
- MayHigh 63ºFLow 41ºF
- JunHigh 69ºFLow 45ºF
- JulHigh 74ºFLow 48ºF
- AugHigh 74ºFLow 49ºF
- SepHigh 69ºFLow 45ºF
- OctHigh 57ºFLow 38ºF
- NovHigh 46ºFLow 34ºF
- DecHigh 42ºFLow 29ºF
Climate summary
What is the average weather in Granite Falls, Washington?
Granite Falls experiences a cold desert climate, defined by very low annual precipitation that is scarce year-round. Summers are mild, while winters are cold, creating a strong seasonal contrast. Rainfall is spread fairly evenly throughout the year, with winter being the wettest season.
Granite Falls weather averages
Annual high57ºF
Annual low38ºF
Daily normals Granite Falls - Washington - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 40.0 | 28.8 | 0.00 | 0.00 |
| Jan 2 | 39.9 | 28.8 | 0.00 | 0.00 |
| Jan 3 | 39.7 | 28.9 | 0.00 | 0.00 |
| Jan 4 | 39.5 | 29.0 | 0.00 | 0.00 |
| Jan 5 | 39.4 | 29.1 | 0.00 | 0.00 |
| Jan 6 | 39.2 | 29.2 | 0.00 | 0.00 |
| Jan 7 | 39.1 | 29.3 | 0.00 | 0.00 |
| Jan 8 | 39.0 | 29.4 | 0.00 | 0.00 |
| Jan 9 | 38.9 | 29.4 | 0.00 | 0.00 |
| Jan 10 | 38.8 | 29.5 | 0.00 | 0.00 |
| Jan 11 | 38.7 | 29.5 | 0.00 | 0.00 |
| Jan 12 | 38.6 | 29.6 | 0.00 | 0.00 |
| Jan 13 | 38.6 | 29.6 | 0.00 | 0.00 |
| Jan 14 | 38.5 | 29.6 | 0.00 | 0.00 |
| Jan 15 | 38.5 | 29.6 | 0.00 | 0.00 |
| Jan 16 | 38.5 | 29.6 | 0.00 | 0.00 |
| Jan 17 | 38.5 | 29.6 | 0.00 | 0.00 |
| Jan 18 | 38.5 | 29.5 | 0.00 | 0.00 |
| Jan 19 | 38.6 | 29.5 | 0.00 | 0.00 |
| Jan 20 | 38.6 | 29.4 | 0.00 | 0.00 |
| Jan 21 | 38.7 | 29.4 | 0.00 | 0.00 |
| Jan 22 | 38.8 | 29.3 | 0.00 | 0.00 |
| Jan 23 | 38.9 | 29.2 | 0.00 | 0.00 |
| Jan 24 | 39.0 | 29.2 | 0.00 | 0.00 |
| Jan 25 | 39.2 | 29.1 | 0.00 | 0.00 |
| Jan 26 | 39.3 | 29.0 | 0.00 | 0.00 |
| Jan 27 | 39.5 | 28.9 | 0.00 | 0.00 |
| Jan 28 | 39.7 | 28.7 | 0.00 | 0.00 |
| Jan 29 | 39.9 | 28.6 | 0.00 | 0.00 |
| Jan 30 | 40.1 | 28.5 | 0.00 | 0.00 |
| Jan 31 | 40.3 | 28.4 | 0.00 | 0.00 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Granite Falls - December 2015
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Dec 1 | 37.9 | 18.0 | – |
| Dec 2 | 42.1 | 32.0 | – |
| Dec 3 | 50.0 | 36.0 | – |
| Dec 4 | 46.9 | 42.1 | – |
| Dec 5 | 45.0 | 37.9 | – |
| Dec 6 | 44.1 | 37.9 | – |
| Dec 7 | 45.0 | 42.1 | – |
| Dec 8 | 45.0 | 43.0 | – |
| Dec 9 | 55.9 | 43.0 | – |
| Dec 10 | 50.0 | 39.0 | – |
| Dec 11 | 48.0 | 39.9 | – |
| Dec 12 | 45.0 | 34.0 | – |
| Dec 13 | 46.0 | 36.0 | – |
| Dec 14 | 42.1 | 37.0 | – |
| Dec 15 | 41.0 | 36.0 | – |
| Dec 16 | 41.0 | 32.0 | – |
| Dec 17 | 37.9 | 30.9 | – |
| Dec 18 | 37.9 | 32.0 | – |
| Dec 19 | 37.9 | 33.1 | – |
| Dec 20 | 41.0 | 30.9 | – |
| Dec 21 | 39.0 | 36.0 | – |
| Dec 22 | 37.0 | 32.0 | – |
| Dec 23 | 37.9 | 32.0 | – |
| Dec 24 | 34.0 | 32.0 | – |
| Dec 25 | 35.1 | 32.0 | – |
| Dec 26 | 35.1 | 30.0 | – |
| Dec 27 | 35.1 | 28.0 | – |
| Dec 28 | 35.1 | 32.0 | – |
| Dec 29 | 37.0 | 32.0 | – |
| Dec 30 | 36.0 | 27.0 | – |
| Dec 31 | 37.0 | 21.9 | – |
The data for December 2015 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature55.9ºF · Dec 9
- Lowest max temperature34.0ºF · Dec 24
- Highest min temperature43.0ºF · Dec 8
- Lowest min temperature18.0ºF · Dec 1
Geo Granite Falls - Washington
Location
- Country
- United States
- State
- Washington
- County
- –
- City
- Granite Falls
- Zip Code
- 98252
- Elevation
- 404 ft
- Longitude
- -121.97
- Latitude
- 48.08
- ICAO
- –
- IATA
- –