Seasonal Weather Patterns in Waterbury, CT
Temperature
Average Daily Temperature (°F)
| Waterbury, CT | U.S. Avg. | Difference | |
|---|---|---|---|
| January | 28 | 43 | -15 |
| July | 73 | 79 | -6 |
Average Monthly Number of Hot and Freezing Days
| Waterbury, CT | U.S. Avg. | Difference | |
|---|---|---|---|
| Summer: Hot Days | 3 | 11 | -8 |
| Winter: Freezing Days | 25 | 12 | +13 |
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Sunshine
Average Annual Number of Clear and Cloudy Days
| Waterbury, CT | U.S. Avg. | Difference | |
|---|---|---|---|
| Clear Days | 153 | 217 | -64 |
| Cloudy Days | 212 | 148 | +64 |
Average Daylight Hours per Day
| Waterbury, CT | U.S. Avg. | Difference | |
|---|---|---|---|
| January | 9 | 10 | -1 |
| July | 15 | 15 | No difference |
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Precipitation
Average Annual Number of Rainy and Snow Days
| Waterbury, CT | U.S. Avg. | Difference | |
|---|---|---|---|
| Rainy Days | 114 | 107 | +7 |
| Snow Days | 14 | 7 | +7 |
Average Monthly Humidity (%) in Waterbury, CT
| Waterbury, CT | U.S. Avg. | Difference | |
|---|---|---|---|
| January | 71 | 68 | +3% |
| July | 72 | 61 | +11% |
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