Subarctic climate
Climate Glennallen - Alaska
Annual high39ºF
Annual low15ºF
Precipitation14.06 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 4 | -14 | 0.75 |
| Feb | 16 | -9 | 1.12 |
| Mar | 29 | -0 | 0.47 |
| Apr | 44 | 18 | 0.26 |
| May | 58 | 31 | 0.87 |
| Jun | 67 | 39 | 1.75 |
| Jul | 71 | 44 | 2.06 |
| Aug | 66 | 39 | 2.06 |
| Sep | 55 | 31 | 1.75 |
| Oct | 36 | 15 | 0.99 |
| Nov | 14 | -5 | 0.86 |
| Dec | 8 | -10 | 1.12 |
- JanHigh 4ºFLow -14ºFPrecip 0.75 inch
- FebHigh 16ºFLow -9ºFPrecip 1.12 inch
- MarHigh 29ºFLow -0ºFPrecip 0.47 inch
- AprHigh 44ºFLow 18ºFPrecip 0.26 inch
- MayHigh 58ºFLow 31ºFPrecip 0.87 inch
- JunHigh 67ºFLow 39ºFPrecip 1.75 inch
- JulHigh 71ºFLow 44ºFPrecip 2.06 inch
- AugHigh 66ºFLow 39ºFPrecip 2.06 inch
- SepHigh 55ºFLow 31ºFPrecip 1.75 inch
- OctHigh 36ºFLow 15ºFPrecip 0.99 inch
- NovHigh 14ºFLow -5ºFPrecip 0.86 inch
- DecHigh 8ºFLow -10ºFPrecip 1.12 inch
Climate summary
What is the average weather in Glennallen, Alaska?
Glennallen experiences a subarctic climate, characterized by very cold winters and mild summers. This inland location amplifies the very strong seasonal temperature swings. Despite being dry overall, precipitation is spread relatively evenly throughout the year, with a noticeable increase during the summer months.
Glennallen weather averages
Annual high39ºF
Annual low15ºF
Precipitation14.06 inch
Daily normals Glennallen - Alaska - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 2.9 | -14.7 | 0.02 | 0.02 |
| Jan 2 | 2.8 | -14.9 | 0.04 | 0.04 |
| Jan 3 | 2.7 | -15.1 | 0.07 | 0.07 |
| Jan 4 | 2.7 | -15.3 | 0.09 | 0.09 |
| Jan 5 | 2.6 | -15.4 | 0.11 | 0.11 |
| Jan 6 | 2.6 | -15.5 | 0.13 | 0.13 |
| Jan 7 | 2.5 | -15.6 | 0.16 | 0.16 |
| Jan 8 | 2.5 | -15.7 | 0.18 | 0.18 |
| Jan 9 | 2.5 | -15.7 | 0.20 | 0.20 |
| Jan 10 | 2.6 | -15.7 | 0.22 | 0.22 |
| Jan 11 | 2.6 | -15.7 | 0.24 | 0.24 |
| Jan 12 | 2.7 | -15.7 | 0.27 | 0.27 |
| Jan 13 | 2.8 | -15.6 | 0.29 | 0.29 |
| Jan 14 | 2.9 | -15.5 | 0.31 | 0.31 |
| Jan 15 | 3.1 | -15.4 | 0.33 | 0.33 |
| Jan 16 | 3.2 | -15.2 | 0.36 | 0.36 |
| Jan 17 | 3.4 | -15.1 | 0.38 | 0.38 |
| Jan 18 | 3.7 | -14.9 | 0.40 | 0.40 |
| Jan 19 | 3.9 | -14.7 | 0.43 | 0.43 |
| Jan 20 | 4.1 | -14.4 | 0.45 | 0.45 |
| Jan 21 | 4.4 | -14.2 | 0.47 | 0.47 |
| Jan 22 | 4.7 | -13.9 | 0.49 | 0.49 |
| Jan 23 | 5.0 | -13.7 | 0.52 | 0.52 |
| Jan 24 | 5.4 | -13.4 | 0.54 | 0.54 |
| Jan 25 | 5.7 | -13.1 | 0.56 | 0.56 |
| Jan 26 | 6.1 | -12.8 | 0.59 | 0.59 |
| Jan 27 | 6.5 | -12.5 | 0.61 | 0.61 |
| Jan 28 | 6.9 | -12.2 | 0.63 | 0.63 |
| Jan 29 | 7.3 | -11.9 | 0.66 | 0.66 |
| Jan 30 | 7.8 | -11.6 | 0.68 | 0.68 |
| Jan 31 | 8.2 | -11.3 | 0.70 | 0.70 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Glennallen - January 2017
| Day | HighºF | LowºF | Precip.inch | Snowinch | Snow depthinch |
|---|---|---|---|---|---|
| Jan 1 | 0.0 | -16.1 | 0.00 | 0.00 | 12.0 |
| Jan 2 | -9.0 | -24.0 | 0.00 | 0.00 | 12.0 |
| Jan 3 | -14.1 | -24.0 | 0.00 | 0.00 | 12.0 |
| Jan 4 | -6.0 | -24.0 | 0.00 | 0.00 | 12.0 |
| Jan 5 | 1.0 | -18.0 | 0.00 | 0.00 | 12.0 |
| Jan 6 | 6.1 | -17.0 | 0.00 | 0.00 | 12.0 |
| Jan 7 | 5.0 | -26.0 | 0.00 | 0.00 | 12.0 |
| Jan 8 | -20.0 | -31.0 | 0.00 | 0.00 | 12.0 |
| Jan 9 | -23.1 | -29.0 | 0.00 | 0.00 | 12.0 |
| Jan 10 | -20.0 | -29.0 | 0.00 | 0.00 | 12.0 |
| Jan 11 | -20.0 | -29.0 | 0.00 | 0.00 | 12.0 |
| Jan 12 | -13.0 | -29.0 | 0.00 | 0.00 | 11.0 |
| Jan 13 | -11.9 | -29.0 | 0.00 | 0.00 | 11.0 |
| Jan 14 | 3.0 | -11.9 | 0.32 | 3.19 | 13.0 |
| Jan 15 | 34.0 | -13.0 | 0.00 | 0.00 | 13.0 |
| Jan 16 | 10.9 | -11.0 | 0.20 | 3.50 | 16.0 |
| Jan 17 | 10.9 | -25.1 | 0.50 | 2.01 | 15.0 |
| Jan 18 | -9.0 | -27.0 | 0.00 | 0.00 | 15.0 |
| Jan 19 | -9.9 | -27.9 | 0.02 | 0.31 | 15.0 |
| Jan 20 | -22.0 | -40.0 | 0.00 | 0.00 | 15.0 |
| Jan 21 | -24.0 | -36.9 | 0.00 | 0.00 | 15.0 |
| Jan 22 | -20.0 | -38.0 | 0.00 | 0.00 | 15.0 |
| Jan 23 | -17.0 | -38.0 | 0.00 | 0.00 | 15.0 |
| Jan 24 | -8.0 | -32.1 | 0.00 | 0.00 | 15.0 |
| Jan 25 | 5.0 | -15.0 | 0.05 | 1.50 | 16.0 |
| Jan 26 | 21.9 | 3.0 | 0.00 | 0.00 | 16.0 |
| Jan 27 | 28.9 | 9.0 | 0.00 | 0.00 | 15.0 |
| Jan 28 | 28.9 | 14.0 | 0.00 | 0.00 | 15.0 |
| Jan 29 | 23.0 | -11.9 | 0.00 | 0.00 | 15.0 |
| Jan 30 | 21.9 | -17.0 | 0.00 | 0.00 | 15.0 |
| Jan 31 | 1.9 | -16.1 | 0.00 | 0.00 | 15.0 |
The data for January 2017 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature34.0ºF · Jan 15
- Lowest max temperature-24.0ºF · Jan 21
- Highest min temperature14.0ºF · Jan 28
- Lowest min temperature-40.0ºF · Jan 20
Geo Glennallen - Alaska
Location
- Country
- United States
- State
- Alaska
- County
- Valdez-Cordova
- City
- Glennallen
- Zip Code
- 99588
- Elevation
- 2047 ft
- Longitude
- -145.56
- Latitude
- 62.11
- ICAO
- –
- IATA
- –