Historical Weather Records & Monthly Climate for Waterbury, CT
All-Time High
103°F
All-Time Low
-6°F
Max Daily Snow
6"
Max Daily Rain
3.6"
Max Snow Depth
10"
Monthly Climate Averages for Waterbury, CT
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 36° | 21° | 3.76" | 9.16" |
| February | 38° | 22° | 3.21" | 9.32" |
| March | 46° | 29° | 4.13" | 7.47" |
| April | 58° | 40° | 3.93" | 1.13" |
| May | 68° | 50° | 3.59" | 0.01" |
| June | 77° | 60° | 3.99" | 0 |
| July | 83° | 66° | 3.97" | 0 |
| August | 81° | 65° | 4" | 0 |
| September | 74° | 58° | 4.49" | 0 |
| October | 62° | 47° | 4.53" | 0.44" |
| November | 51° | 37° | 3.29" | 1.39" |
| December | 41° | 28° | 4.32" | 6.74" |
More Historical Climate Data for Cities in
CT