Weather on March 20
Davenport, IA
55 Years of Data
Avg High
52°F
Avg Low
32°F
Warmest
2012
71°F avg
Coldest
2013
19°F avg
About This Date
March 20th in Davenport, IA typically brings cool spring weather, with average highs around 52°F and lows near 32°F. Over 56 years of records, the warmest March 20th was in 2012 (71°F average), while the coldest was 2013 (19°F) — a 52°F range across recorded history. Precipitation has occurred on 25% of recorded March 20th dates, with snow falling 2% of the time. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for March 20th in Davenport, IA? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 75° | 44° | 60° | — | — |
| 2025 | 46° | 32° | 39° | 0.05" | — |
| 2024 | 47° | 32° | 39° | — | — |
| 2023 | 58° | 30° | 44° | — | — |
| 2022 | 67° | 35° | 51° | — | — |
| 2021 | 61° | 29° | 45° | — | — |
| 2020 | 44° | 24° | 34° | 0.58" | — |
| 2019 | 45° | 32° | 38° | 0.1" | — |
| 2018 | 39° | 29° | 34° | — | — |
| 2017 | 63° | 39° | 51° | — | — |
| 2016 | 46° | 28° | 37° | — | — |
| 2015 | 56° | 31° | 43° | — | — |
| 2014 | 50° | 29° | 39° | — | — |
| 2013coldest | 26° | 13° | 19° | — | — |
| 2012warmest | 82° | 61° | 71° | — | — |
| 2011 | 74° | 46° | 60° | 0.18" | — |
| 2010 | 57° | 35° | 46° | 0.2" | — |
| 2009 | 52° | 27° | 39° | — | — |
| 2008 | 49° | 34° | 41° | — | — |
| 2007 | 60° | 25° | 42° | — | — |
| 2006 | 41° | 33° | 37° | — | — |
| 2005 | 48° | 33° | 41° | — | — |
| 2004 | 59° | 30° | 45° | — | — |
| 2003 | 55° | 39° | 47° | 0.58" | — |
| 2002 | 50° | 37° | 44° | 0.03" | — |
| 2001 | 53° | 29° | 41° | — | — |
| 2000 | 47° | 36° | 41° | 0.56" | — |
| 1999 | 60° | 32° | 46° | — | — |
| 1998 | 41° | 32° | 37° | — | — |
| 1997 | 59° | 36° | 47° | — | — |
| 1996 | 43° | 29° | 36° | — | — |
| 1995 | 56° | 39° | 47° | 0.46" | — |
| 1994 | 62° | 42° | 52° | — | — |
| 1993 | 39° | 30° | 35° | 0.3" | 1" |
| 1992 | 43° | 35° | 39° | — | — |
| 1991 | 68° | 37° | 53° | — | — |
| 1990 | 48° | 25° | 36° | — | — |
| 1989 | 38° | 29° | 33° | — | — |
| 1988 | 45° | 27° | 36° | — | — |
| 1987 | 60° | 30° | 45° | — | — |
| 1986 | 30° | 14° | 22° | — | — |
| 1985 | 61° | 33° | 47° | — | — |
| 1984 | 34° | 28° | 31° | 1.04" | — |
| 1983 | 35° | 25° | 30° | 0.28" | — |
| 1982 | 48° | 34° | 41° | 1.88" | — |
| 1981 | 48° | 25° | 36° | — | — |
| 1980 | 51° | 35° | 43° | — | — |
| 1979 | 57° | 37° | 47° | — | — |
| 1978 | 54° | 29° | 41° | — | — |
| 1977 | 36° | 30° | 33° | 0.69" | — |
| 1976 | 66° | 40° | 53° | — | — |
| 1975 | 56° | 37° | 46° | — | — |
| 1974 | 42° | 25° | 33° | — | — |
| 1973 | 45° | 33° | 39° | — | — |
| 1972 | 67° | 45° | 56° | — | — |
| 1971 | 42° | 27° | 34° | — | — |
56 years of data from DAVENPORT L&D 15