Weather on March 12
Davenport, IA
55 Years of Data
Avg High
48°F
Avg Low
30°F
Warmest
1990
69°F avg
Coldest
1998
17°F avg
About This Date
March 12th in Davenport, IA typically brings chilly spring weather, with average highs around 48°F and lows near 30°F. Over 56 years of records, the warmest March 12th was in 1990 (69°F average), while the coldest was 1998 (17°F) — a 52°F range across recorded history. Precipitation has occurred on 30% of recorded March 12th dates, with snow falling 7% of the time (heaviest snowfall: 4"). The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
Planning for March 12th in Davenport, IA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 58° | 29° | 43° | — | — |
| 2025 | 66° | 33° | 50° | — | — |
| 2024 | 71° | 51° | 61° | — | — |
| 2023 | 40° | 30° | 35° | — | — |
| 2022 | 29° | 8° | 18° | — | — |
| 2021 | 50° | 30° | 40° | — | — |
| 2020 | 57° | 39° | 48° | 0.13" | — |
| 2019 | 50° | 27° | 38° | 1.12" | — |
| 2018 | 44° | 32° | 38° | — | — |
| 2017 | 36° | 21° | 28° | — | — |
| 2016 | 54° | 44° | 49° | 0.36" | — |
| 2015 | 62° | 31° | 46° | — | — |
| 2014 | 37° | 26° | 32° | 0.13" | — |
| 2013 | 34° | 25° | 29° | 0.08" | 0.5" |
| 2012 | 62° | 50° | 56° | 0.63" | — |
| 2011 | 43° | 29° | 36° | — | — |
| 2010 | 61° | 43° | 52° | — | — |
| 2009 | 27° | 11° | 19° | — | — |
| 2008 | 59° | 29° | 44° | — | — |
| 2007 | 68° | 41° | 55° | — | — |
| 2006 | 52° | 35° | 43° | — | — |
| 2005 | 38° | 23° | 30° | — | — |
| 2004 | 40° | 15° | 27° | — | — |
| 2003 | 46° | 31° | 38° | — | — |
| 2002 | 56° | 30° | 43° | — | — |
| 2001 | 51° | 34° | 42° | 0.13" | — |
| 2000 | 55° | 31° | 43° | — | — |
| 1999 | 38° | 20° | 29° | — | — |
| 1998coldest | 26° | 9° | 17° | — | — |
| 1997 | 49° | 32° | 40° | — | — |
| 1996 | 56° | 38° | 47° | — | — |
| 1995 | 73° | 30° | 52° | — | — |
| 1994 | 60° | 33° | 47° | — | — |
| 1993 | 31° | 15° | 23° | — | — |
| 1992 | 29° | 15° | 22° | 0.1" | — |
| 1991 | 44° | 31° | 37° | 0.1" | 4" |
| 1990warmest | 80° | 58° | 69° | 0.13" | — |
| 1989 | 39° | 35° | 37° | — | — |
| 1988 | 52° | 24° | 38° | — | — |
| 1987 | 48° | 21° | 35° | 0.28" | — |
| 1986 | 40° | 32° | 36° | — | — |
| 1985 | 50° | 35° | 43° | — | — |
| 1984 | 23° | 13° | 18° | 0.1" | — |
| 1983 | 38° | 26° | 32° | — | — |
| 1982 | 59° | 32° | 46° | — | — |
| 1981 | 60° | 35° | 48° | — | — |
| 1980 | 32° | 23° | 28° | — | — |
| 1979 | 43° | 19° | 31° | — | — |
| 1978 | 38° | 29° | 33° | — | — |
| 1977 | 56° | 41° | 48° | 2.64" | — |
| 1976 | 57° | 28° | 43° | 0.89" | — |
| 1975 | 35° | 14° | 25° | 0.25" | — |
| 1974 | 46° | 32° | 39° | 0.76" | 0.5" |
| 1973 | 59° | 40° | 49° | — | — |
| 1972 | 51° | 35° | 43° | — | — |
| 1971 | 37° | 32° | 35° | 0.51" | 1" |
56 years of data from DAVENPORT L&D 15