The following is a list of Connecticut weather records observed at various stations across the state during the last 100 years. Connecticut is a state in the Northeast region of the United States.
| Event | Measurement | Date | Location | |
|---|---|---|---|---|
| Highest Temperature | 106 °F (41 °C) | 23 August 1916 | Torrington, CT | [1] |
| 15 July 1995 | Danbury, CT | |||
| Lowest Temperature | −32 °F (−36 °C) | 16 February 1943 | Norfolk, CT “The Ice Box of CT” | [1] |
| 22 January 1961 | Coventry, CT |
| Event | Measurement | Date | Location |
|---|---|---|---|
| Most rain in 24 hours | 12.77 in (32.4 cm) | 19 August 1955 | Burlington, CT [1] [2] |
| Event | Measurement | Date | Location |
|---|---|---|---|
| Most snow, 24 hours | 36 inches (91 cm) | 8–9 February 2013 | Ansonia, CT [1] [3] |
Between 1953 and 2004, there was an average of one tornado per year within Connecticut. [6]
| Event | Date | Location | |
|---|---|---|---|
| Earliest recorded tornado outbreak | Four-State Tornado Swarm | 15 August 1787 | New England [7] |
| Event | Date | Location | ||
|---|---|---|---|---|
| Deadliest tornado | Wallingford tornado | 34 | 9 August 1878 | Southern Connecticut [8] |