Cold steppe climate
Climate Quincy - Washington
Annual high62ºF
Annual low39ºF
Precipitation7.86 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 36 | 23 | 1.00 |
| Feb | 43 | 26 | 0.65 |
| Mar | 55 | 32 | 0.64 |
| Apr | 64 | 38 | 0.53 |
| May | 72 | 46 | 0.72 |
| Jun | 79 | 53 | 0.48 |
| Jul | 87 | 58 | 0.23 |
| Aug | 86 | 57 | 0.21 |
| Sep | 77 | 49 | 0.37 |
| Oct | 63 | 38 | 0.53 |
| Nov | 46 | 30 | 1.13 |
| Dec | 34 | 21 | 1.37 |
- JanHigh 36ºFLow 23ºFPrecip 1.00 inch
- FebHigh 43ºFLow 26ºFPrecip 0.65 inch
- MarHigh 55ºFLow 32ºFPrecip 0.64 inch
- AprHigh 64ºFLow 38ºFPrecip 0.53 inch
- MayHigh 72ºFLow 46ºFPrecip 0.72 inch
- JunHigh 79ºFLow 53ºFPrecip 0.48 inch
- JulHigh 87ºFLow 58ºFPrecip 0.23 inch
- AugHigh 86ºFLow 57ºFPrecip 0.21 inch
- SepHigh 77ºFLow 49ºFPrecip 0.37 inch
- OctHigh 63ºFLow 38ºFPrecip 0.53 inch
- NovHigh 46ºFLow 30ºFPrecip 1.13 inch
- DecHigh 34ºFLow 21ºFPrecip 1.37 inch
Climate summary
What is the average weather in Quincy, Washington?
Quincy experiences a cold semi-arid climate, defined by very low annual precipitation and very large seasonal temperature contrasts. Summers are warm and dry, while winters are cold and receive more moisture. The inland location amplifies these significant seasonal temperature swings, making for a climate with distinct periods of warmth and cold.
Quincy weather averages
Annual high62ºF
Annual low39ºF
Precipitation7.86 inch
Daily normals Quincy - Washington - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 34.3 | 22.0 | 0.03 | 0.03 |
| Jan 2 | 34.4 | 22.1 | 0.07 | 0.07 |
| Jan 3 | 34.4 | 22.1 | 0.10 | 0.10 |
| Jan 4 | 34.5 | 22.2 | 0.14 | 0.14 |
| Jan 5 | 34.6 | 22.2 | 0.17 | 0.17 |
| Jan 6 | 34.8 | 22.3 | 0.21 | 0.21 |
| Jan 7 | 34.9 | 22.4 | 0.24 | 0.24 |
| Jan 8 | 35.0 | 22.5 | 0.28 | 0.28 |
| Jan 9 | 35.1 | 22.6 | 0.32 | 0.32 |
| Jan 10 | 35.3 | 22.7 | 0.36 | 0.36 |
| Jan 11 | 35.4 | 22.8 | 0.39 | 0.39 |
| Jan 12 | 35.6 | 22.9 | 0.42 | 0.42 |
| Jan 13 | 35.7 | 23.0 | 0.46 | 0.46 |
| Jan 14 | 35.9 | 23.1 | 0.49 | 0.49 |
| Jan 15 | 36.1 | 23.2 | 0.52 | 0.52 |
| Jan 16 | 36.2 | 23.3 | 0.55 | 0.55 |
| Jan 17 | 36.4 | 23.5 | 0.58 | 0.58 |
| Jan 18 | 36.6 | 23.6 | 0.61 | 0.61 |
| Jan 19 | 36.7 | 23.7 | 0.64 | 0.64 |
| Jan 20 | 36.9 | 23.8 | 0.67 | 0.67 |
| Jan 21 | 37.1 | 23.9 | 0.70 | 0.70 |
| Jan 22 | 37.3 | 24.1 | 0.73 | 0.73 |
| Jan 23 | 37.5 | 24.2 | 0.76 | 0.76 |
| Jan 24 | 37.7 | 24.3 | 0.79 | 0.79 |
| Jan 25 | 37.9 | 24.4 | 0.82 | 0.82 |
| Jan 26 | 38.1 | 24.5 | 0.85 | 0.85 |
| Jan 27 | 38.3 | 24.6 | 0.88 | 0.88 |
| Jan 28 | 38.6 | 24.7 | 0.91 | 0.91 |
| Jan 29 | 38.8 | 24.8 | 0.94 | 0.94 |
| Jan 30 | 39.0 | 24.9 | 0.96 | 0.96 |
| Jan 31 | 39.2 | 25.0 | 0.99 | 0.99 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Quincy - September 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Sep 1 | 82.0 | 53.1 | 0.00 |
| Sep 2 | 82.0 | 53.1 | 0.00 |
| Sep 3 | 82.0 | 46.9 | 0.00 |
| Sep 4 | 69.1 | 45.0 | 0.00 |
| Sep 5 | 71.1 | 46.0 | 0.00 |
| Sep 6 | 72.0 | 50.0 | 0.00 |
| Sep 7 | 66.0 | 52.0 | 0.00 |
| Sep 8 | 75.9 | 46.0 | 0.00 |
| Sep 9 | 75.9 | 50.0 | 0.00 |
| Sep 10 | 80.1 | 52.0 | 0.00 |
| Sep 11 | 80.1 | 53.1 | 0.00 |
| Sep 12 | 64.0 | 54.0 | 0.00 |
| Sep 13 | 73.0 | 54.0 | 0.00 |
| Sep 14 | 73.0 | 46.9 | 0.14 |
| Sep 15 | 73.0 | 46.9 | 0.00 |
| Sep 16 | 73.0 | 46.9 | 0.00 |
| Sep 17 | 73.9 | 46.9 | 0.00 |
| Sep 18 | 77.0 | 46.9 | 0.00 |
| Sep 19 | 77.0 | 48.0 | 0.00 |
| Sep 20 | 78.1 | 50.0 | 0.00 |
| Sep 21 | 80.1 | 48.0 | 0.00 |
| Sep 22 | 81.0 | 60.1 | 0.00 |
| Sep 23 | 81.0 | 50.0 | 0.00 |
| Sep 24 | 81.0 | 46.0 | 0.00 |
| Sep 25 | 81.0 | 46.0 | 0.00 |
| Sep 26 | 64.0 | 42.1 | – |
| Sep 27 | 69.1 | 43.0 | – |
| Sep 28 | 81.0 | 39.0 | – |
| Sep 29 | 72.0 | 41.0 | – |
| Sep 30 | 72.0 | 42.1 | – |
The data for September 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature82.0ºF · Sep 1
- Lowest max temperature64.0ºF · Sep 12
- Highest min temperature60.1ºF · Sep 22
- Lowest min temperature39.0ºF · Sep 28
Geo Quincy - Washington
Location
- Country
- United States
- State
- Washington
- County
- Grant
- City
- Quincy
- Zip Code
- 98848
- Elevation
- 1270 ft
- Longitude
- -119.84
- Latitude
- 47.21
- ICAO
- –
- IATA
- –