Weather on March 31
Carmel, IN
55 Years of Data
Avg High
58°F
Avg Low
37°F
Warmest
1998
71°F avg
Coldest
1975
29°F avg
About This Date
March 31st in Carmel, IN typically brings cool spring weather, with average highs around 58°F and lows near 37°F. Over 56 years of records, the warmest March 31st was in 1998 (71°F average), while the coldest was 1975 (29°F) — a 42°F range across recorded history. Precipitation has occurred on 46% of recorded March 31st dates, with snow falling 2% of the time. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for March 31st in Carmel, IN? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 79° | 64° | 71° | — | — |
| 2025 | 73° | 40° | 56° | 1.91" | — |
| 2024 | 66° | 42° | 54° | 0.03" | — |
| 2023 | 59° | 31° | 45° | 0.53" | — |
| 2022 | 76° | 40° | 58° | 0.46" | — |
| 2021 | 54° | 34° | 44° | 0.1" | — |
| 2020 | 56° | 36° | 46° | — | — |
| 2019 | 55° | 24° | 40° | 2.11" | 0.5" |
| 2018 | 49° | 32° | 40° | 0.03" | — |
| 2017 | 71° | 50° | 61° | 1.98" | — |
| 2016 | 68° | 40° | 54° | 1.8" | — |
| 2015 | 59° | 38° | 48° | — | — |
| 2014 | 55° | 28° | 42° | — | — |
| 2013 | 61° | 44° | 52° | 0.03" | — |
| 2012 | 76° | 43° | 59° | 0.3" | — |
| 2011 | 39° | 23° | 31° | — | — |
| 2010 | 61° | 37° | 49° | — | — |
| 2009 | 55° | 28° | 42° | — | — |
| 2008 | 55° | 40° | 47° | 0.13" | — |
| 2007 | 73° | 45° | 59° | — | — |
| 2006 | 71° | 55° | 63° | 0.79" | — |
| 2005 | 76° | 49° | 62° | 0.61" | — |
| 2004 | 57° | 42° | 50° | 3.38" | — |
| 2003 | 41° | 28° | 35° | — | — |
| 2002 | 58° | 36° | 47° | — | — |
| 2001 | 56° | 32° | 44° | — | — |
| 2000 | 54° | 29° | 41° | — | — |
| 1999 | 69° | 37° | 53° | — | — |
| 1998warmest | 77° | 64° | 71° | — | — |
| 1997 | 45° | 30° | 37° | 0.23" | — |
| 1996 | 61° | 43° | 52° | — | — |
| 1995 | 44° | 29° | 36° | — | — |
| 1994 | 47° | 24° | 35° | — | — |
| 1993 | 67° | 42° | 54° | 0.05" | — |
| 1992 | 42° | 27° | 34° | — | — |
| 1991 | 40° | 26° | 33° | — | — |
| 1990 | 56° | 48° | 52° | 0.74" | — |
| 1989 | 48° | 32° | 40° | 0.64" | — |
| 1988 | 52° | 38° | 45° | — | — |
| 1987 | 35° | 25° | 30° | — | — |
| 1986 | 82° | 45° | 63° | — | — |
| 1985 | 60° | 37° | 49° | 5.44" | — |
| 1984 | 44° | 27° | 35° | — | — |
| 1983 | 46° | 32° | 39° | — | — |
| 1982 | 67° | 50° | 58° | 2.57" | — |
| 1981 | 64° | 36° | 50° | — | — |
| 1980 | 45° | 42° | 43° | 1.45" | — |
| 1979 | 66° | 43° | 54° | 0.91" | — |
| 1978 | 60° | 33° | 47° | — | — |
| 1977 | 76° | 39° | 57° | — | — |
| 1976 | 74° | 42° | 58° | — | — |
| 1975coldest | 36° | 23° | 29° | 0.03" | — |
| 1974 | 39° | 32° | 36° | 0.99" | — |
| 1973 | 58° | 45° | 51° | 0.1" | — |
| 1972 | 45° | 29° | 37° | — | — |
| 1971 | 52° | 36° | 44° | — | — |
56 years of data from CARMEL 3 E