Hot-summer humid continental climate
Climate Keyser - West Virginia
Annual high65ºF
Annual low40ºF
Precipitation39.87 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 39 | 21 | 2.92 | 10 |
| Feb | 43 | 23 | 2.65 | 13 |
| Mar | 54 | 29 | 3.63 | 5 |
| Apr | 66 | 38 | 3.65 | 0 |
| May | 75 | 47 | 4.10 | 0 |
| Jun | 84 | 56 | 3.36 | 0 |
| Jul | 87 | 61 | 3.99 | 0 |
| Aug | 86 | 59 | 3.36 | 0 |
| Sep | 78 | 52 | 3.52 | 0 |
| Oct | 67 | 40 | 2.71 | 0 |
| Nov | 54 | 32 | 3.11 | 1 |
| Dec | 42 | 24 | 2.87 | 8 |
- JanHigh 39ºFLow 21ºFPrecip 2.92 inch
- FebHigh 43ºFLow 23ºFPrecip 2.65 inch
- MarHigh 54ºFLow 29ºFPrecip 3.63 inch
- AprHigh 66ºFLow 38ºFPrecip 3.65 inch
- MayHigh 75ºFLow 47ºFPrecip 4.10 inch
- JunHigh 84ºFLow 56ºFPrecip 3.36 inch
- JulHigh 87ºFLow 61ºFPrecip 3.99 inch
- AugHigh 86ºFLow 59ºFPrecip 3.36 inch
- SepHigh 78ºFLow 52ºFPrecip 3.52 inch
- OctHigh 67ºFLow 40ºFPrecip 2.71 inch
- NovHigh 54ºFLow 32ºFPrecip 3.11 inch
- DecHigh 42ºFLow 24ºFPrecip 2.87 inch
Climate summary
What is the average weather in Keyser, West Virginia?
Keyser experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are hot, while winters are cold and bring significant snowfall. Precipitation is fairly wet overall, spread relatively evenly throughout the year, with winter moisture often arriving as snow.
Keyser weather averages
Annual high65ºF
Annual low40ºF
Precipitation39.87 inch
Snowfall37 inch
Daily normals Keyser - West Virginia - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 40.0 | 22.3 | 0.08 | 0.08 | 0.20 | 0.20 |
| Jan 2 | 39.9 | 22.1 | 0.16 | 0.16 | 0.40 | 0.40 |
| Jan 3 | 39.8 | 22.0 | 0.24 | 0.24 | 0.60 | 0.60 |
| Jan 4 | 39.7 | 21.8 | 0.32 | 0.32 | 0.80 | 0.80 |
| Jan 5 | 39.6 | 21.7 | 0.41 | 0.41 | 1.00 | 1.00 |
| Jan 6 | 39.5 | 21.5 | 0.49 | 0.49 | 1.30 | 1.30 |
| Jan 7 | 39.4 | 21.4 | 0.58 | 0.58 | 1.50 | 1.50 |
| Jan 8 | 39.3 | 21.3 | 0.66 | 0.66 | 1.70 | 1.70 |
| Jan 9 | 39.3 | 21.1 | 0.74 | 0.74 | 2.00 | 2.00 |
| Jan 10 | 39.2 | 21.0 | 0.83 | 0.83 | 2.30 | 2.30 |
| Jan 11 | 39.2 | 20.9 | 0.92 | 0.92 | 2.60 | 2.60 |
| Jan 12 | 39.1 | 20.8 | 1.01 | 1.01 | 2.90 | 2.90 |
| Jan 13 | 39.1 | 20.7 | 1.10 | 1.10 | 3.20 | 3.20 |
| Jan 14 | 39.1 | 20.6 | 1.20 | 1.20 | 3.50 | 3.50 |
| Jan 15 | 39.1 | 20.5 | 1.29 | 1.29 | 3.80 | 3.80 |
| Jan 16 | 39.1 | 20.4 | 1.38 | 1.38 | 4.10 | 4.10 |
| Jan 17 | 39.1 | 20.3 | 1.47 | 1.47 | 4.40 | 4.40 |
| Jan 18 | 39.1 | 20.3 | 1.56 | 1.56 | 4.80 | 4.80 |
| Jan 19 | 39.2 | 20.2 | 1.65 | 1.65 | 5.10 | 5.10 |
| Jan 20 | 39.2 | 20.2 | 1.74 | 1.74 | 5.40 | 5.40 |
| Jan 21 | 39.3 | 20.1 | 1.83 | 1.83 | 5.80 | 5.80 |
| Jan 22 | 39.4 | 20.1 | 1.93 | 1.93 | 6.20 | 6.20 |
| Jan 23 | 39.4 | 20.0 | 2.02 | 2.02 | 6.50 | 6.50 |
| Jan 24 | 39.5 | 20.0 | 2.12 | 2.12 | 6.90 | 6.90 |
| Jan 25 | 39.6 | 20.0 | 2.22 | 2.22 | 7.30 | 7.30 |
| Jan 26 | 39.7 | 20.0 | 2.31 | 2.31 | 7.70 | 7.70 |
| Jan 27 | 39.9 | 20.0 | 2.40 | 2.40 | 8.00 | 8.00 |
| Jan 28 | 40.0 | 20.0 | 2.49 | 2.49 | 8.40 | 8.40 |
| Jan 29 | 40.2 | 20.1 | 2.59 | 2.59 | 8.80 | 8.80 |
| Jan 30 | 40.3 | 20.1 | 2.68 | 2.68 | 9.20 | 9.20 |
| Jan 31 | 40.5 | 20.2 | 2.77 | 2.77 | 9.60 | 9.60 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Keyser - September 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Sep 1 | 88.0 | 64.0 | 0.00 |
| Sep 2 | – | – | – |
| Sep 3 | 93.9 | 66.9 | 0.04 |
| Sep 4 | – | – | – |
| Sep 5 | – | – | – |
| Sep 6 | 91.9 | 60.1 | – |
| Sep 7 | 81.0 | 52.0 | 0.00 |
| Sep 8 | 80.1 | 53.1 | 0.00 |
| Sep 9 | 86.0 | 55.9 | 0.00 |
| Sep 10 | 89.1 | 64.0 | 0.02 |
| Sep 11 | 81.0 | 64.9 | 0.16 |
| Sep 12 | 80.1 | 62.1 | 0.00 |
| Sep 13 | 78.1 | 66.0 | 0.11 |
| Sep 14 | 86.0 | 64.0 | 0.02 |
| Sep 15 | 75.0 | 45.0 | 0.00 |
| Sep 16 | 80.1 | 51.1 | 0.00 |
| Sep 17 | 91.9 | 59.0 | 0.00 |
| Sep 18 | 86.0 | 66.9 | 0.00 |
| Sep 19 | – | – | – |
| Sep 20 | – | – | – |
| Sep 21 | 82.0 | 62.1 | – |
| Sep 22 | 63.0 | 57.0 | 1.42 |
| Sep 23 | 57.9 | 53.1 | 0.24 |
| Sep 24 | 59.0 | 46.0 | 0.00 |
| Sep 25 | 64.9 | 39.0 | T |
| Sep 26 | – | – | 0.00 |
| Sep 27 | 75.0 | 41.0 | 0.00 |
| Sep 28 | 69.1 | 57.0 | 0.00 |
| Sep 29 | 66.9 | 59.0 | 0.00 |
| Sep 30 | 70.0 | 50.0 | 0.00 |
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 temperature93.9ºF · Sep 3
- Lowest max temperature57.9ºF · Sep 23
- Highest min temperature66.9ºF · Sep 3
- Lowest min temperature39.0ºF · Sep 25
Geo Keyser - West Virginia
Location
- Country
- United States
- State
- West Virginia
- County
- –
- City
- Keyser
- Zip Code
- 26726
- Elevation
- 807 ft
- Longitude
- -78.97
- Latitude
- 39.44
- ICAO
- –
- IATA
- –