Weather on April 18
Stamford, CT
55 Years of Data
Avg High
64°F
Avg Low
39°F
Warmest
2002
78°F avg
Coldest
2014
38°F avg
About This Date
April 18th in Stamford, CT typically brings mild spring weather, with average highs around 64°F and lows near 39°F — a 25°F daily swing. Over 55 years of records, the warmest April 18th was in 2002 (78°F average), while the coldest was 2014 (38°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 27% of April 18th dates historically, with the wettest April 18th recording 1.42" of rain. The last decade has been 3.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.4°F cooler on this date compared to 20-30 years ago.
Planning for April 18th in Stamford, CT? Great weather for outdoor activities.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 36° | 51° | — | — |
| 2024 | 46° | 41° | 44° | 0.08" | — |
| 2023 | 55° | 44° | 50° | — | — |
| 2022 | 48° | 42° | 45° | — | — |
| 2021 | 58° | 44° | 51° | — | — |
| 2020 | 44° | 38° | 41° | 0.76" | — |
| 2019 | 55° | 46° | 51° | — | — |
| 2018 | 51° | 34° | 42° | — | — |
| 2017 | 70° | 44° | 57° | — | — |
| 2016 | 78° | 39° | 59° | — | — |
| 2015 | 79° | 42° | 60° | — | — |
| 2014coldest | 48° | 28° | 38° | — | — |
| 2013 | 66° | 41° | 54° | — | — |
| 2012 | 61° | 46° | 53° | — | — |
| 2011 | 61° | 37° | 49° | — | — |
| 2010 | 55° | 40° | 47° | — | — |
| 2009 | 77° | 47° | 62° | — | — |
| 2008 | 83° | 42° | 62° | — | — |
| 2007 | 53° | 38° | 45° | 0.03" | — |
| 2006 | 69° | 44° | 57° | — | — |
| 2005 | 79° | 43° | 61° | — | — |
| 2004 | 74° | 46° | 60° | — | — |
| 2003 | 49° | 32° | 40° | — | — |
| 2002warmest | 93° | 62° | 78° | — | — |
| 2001 | 57° | 37° | 47° | 0.28" | — |
| 2000 | 53° | 38° | 45° | 0.18" | — |
| 1999 | 65° | 34° | 49° | — | — |
| 1998 | 67° | 38° | 52° | 0.1" | — |
| 1997 | 51° | 34° | 42° | 0.05" | — |
| 1996 | 67° | 35° | 51° | — | — |
| 1995 | 68° | 34° | 51° | — | — |
| 1994 | 63° | 37° | 50° | 0.18" | — |
| 1993 | 59° | 42° | 51° | — | — |
| 1992 | 47° | 38° | 42° | 0.66" | — |
| 1991 | 54° | 43° | 48° | 0.66" | — |
| 1990 | 53° | 30° | 42° | 0.03" | — |
| 1989 | 74° | 50° | 62° | — | — |
| 1988 | 67° | 39° | 53° | 0.25" | — |
| 1987 | 67° | 50° | 58° | 1.19" | — |
| 1986 | 66° | 47° | 56° | — | — |
| 1985 | 64° | 31° | 47° | — | — |
| 1984 | 68° | 38° | 53° | — | — |
| 1983 | 58° | 29° | 43° | — | — |
| 1982 | 66° | 46° | 56° | 1.42" | — |
| 1981 | 77° | 45° | 61° | 0.03" | — |
| 1980 | 63° | 31° | 47° | — | — |
| 1979 | 60° | 31° | 45° | — | — |
| 1978 | 59° | 33° | 46° | — | — |
| 1977 | 75° | 27° | 51° | — | — |
| 1976 | 92° | 52° | 72° | — | — |
| 1975 | 67° | 32° | 49° | — | — |
| 1974 | 72° | 36° | 54° | — | — |
| 1973 | 78° | 51° | 65° | — | — |
| 1972 | 70° | 34° | 52° | — | — |
| 1971 | 60° | 28° | 44° | — | — |
55 years of data from STAMFORD 5 N