Annual Climate Summary
2025 Summary
34°F
Data is available from 2005 to present. The latest summary is available the first week of each month.
Annual Climate Summary
Average Temperature
49.0°F
Normal:
49.5°F
Departure:
-0.5°F
Total Precipitation
47.41 in
Normal:
40.68 in
Departure:
+ 6.73 in
Season Snowfall
Normal:
59.2 in
Departure:
-20.7 in
Warmest Day
96°F
June 24th
Coldest Day
-9°F
January 22nd
Wettest Day
4.00 in
September 25th
Snowiest Day
7.0 in
December 2nd
| Month | Average Temp | Average High | Average Low | Total Precip | Total Snow |
|---|---|---|---|---|---|
| January | 23.2°F | 30.4°F | 15.9°F | 1.52 in | 9.3 in |
| February | 25.4°F | 33.1°F | 17.7°F | 2.31 in | 14.5 in |
| March | 39.5°F | 50.7°F | 28.4°F | 2.07 in | 0.0 in |
| April | 49.0°F | 59.9°F | 38.0°F | 4.54 in | 0.2 in |
| May | 59.2°F | 67.9°F | 50.5°F | 9.51 in | 0.0 in |
| June | 69.2°F | 78.4°F | 60.1°F | 5.80 in | 0.0 in |
| July | 75.3°F | 85.0°F | 65.5°F | 3.64 in | 0.0 in |
| August | 68.4°F | 79.1°F | 57.8°F | 1.77 in | 0.0 in |
| September | 63.5°F | 74.0°F | 53.0°F | 5.42 in | 0.0 in |
| October | 51.0°F | 60.1°F | 41.9°F | 5.65 in | 0.0 in |
| November | 37.7°F | 45.5°F | 29.8°F | 2.25 in | 6.1 in |
| December | 25.4°F | 33.1°F | 17.7°F | 2.93 in | 15.9 in |
Degree Day Summary
Heating Degree Days
6,513.0
Cooling Degree Days
682.5
Climate Activity Summary
Days at or
Above 90°F
Days Above Freezing
Days That Stayed Below Freezing
Freezing Nights (Low Below 32°F)
Days with Precipitation
Days with
Snowfall
Major 3-Day Climate Events
Warmest 3-Day Stretch
83.7°F
Coldest 3‑Day Stretch
6.8°F
Heaviest 3‑Day Precipitation
5.07 in
Snowiest 3‑Day Storm
7.2 in
Top 3 Extremes of the Year
Warmest Days
- 96°F on June 24th
- 95°F on June 23rd
- 91°F on June 25th
Coldest Days
- -9°F on January 22nd
- -5°F on February 2nd
- -3°F on January 21st
Wettest Days
- 4.00 in on September 25th
- 2.25 in on May 9th
- 1.90 in on May 31st
Snowiest Days
- 7.0 in on December 2nd
- 5.0 in on November 28th
- 4.5 in on December 26th
Wind Summary
Average Wind Speed
1.7 mph
Peak Wind Gust
35 mph
Dominant Wind Direction
W
Climate Context
Annual climate summaries compare observed conditions to long‑term normals. Positive temperature departures signal warmer‑than‑normal patterns, while negative departures reflect cooler periods. Precipitation and snowfall departures highlight unusually wet, dry, or snowy years across Colonie.