Dover Weather in March
Average highs run from 34°F on March 1 to 44°F on March 31, and lows from 15°F to 25°F. Normal precipitation for the month is 4.39 in.
March day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
March at a glance
- Average high
- 39°F
- Average low
- 20°F
- Precipitation
- 4.39 in
- Snowfall
- 24.6 in
- Record high
- 79°FMar 20, 2012
- Record low
- -11°FMar 6, 2015
- Chance of a freeze
- 100%
- Daylight
- 11 h 14 min to 12 h 41 min
- Cloud cover
- 66%
- Humidity
- 88%
- Dew point
- 25°F
- Wind
- 6.5 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Mar 1 | 34°F | 15°F | 68°F 2017 | -4°F 2015 | 37% | |
| Mar 2 | 35°F | 16°F | 58°F 2004 | -3°F 2026 | 37% | |
| Mar 3 | 35°F | 16°F | 63°F 2002 | -2°F 2003 | 37% | |
| Mar 4 | 35°F | 16°F | 56°F 2024 | -8°F 2014 | 36% | |
| Mar 5 | 35°F | 16°F | 54°F 2025 | 1°F 2017 | 36% | |
| Mar 6 | 36°F | 17°F | 67°F 2022 | -11°F 2015 | 36% | |
| Mar 7 | 36°F | 17°F | 63°F 2012 | -8°F 2007 | 35% | |
| Mar 8 | 36°F | 17°F | 68°F 2012 | -1°F 2007 | 35% | |
| Mar 9 | 36°F | 17°F | 77°F 2016 | -10°F 2007 | 34% | |
| Mar 10 | 37°F | 18°F | 74°F 2026 | 1°F 2005 | 34% | |
| Mar 11 | 37°F | 18°F | 72°F 2021 | 3°F 2017 | 33% | |
| Mar 12 | 37°F | 18°F | 68°F 2012 | 1°F 2017 | 33% | |
| Mar 13 | 38°F | 19°F | 65°F 2012 | 4°F 2005 | 33% | |
| Mar 14 | 38°F | 19°F | 69°F 2007 | 3°F 2014 | 32% | |
| Mar 15 | 38°F | 19°F | 70°F 2019 | 10°F 2021 | 31% | |
| Mar 16 | 38°F | 20°F | 67°F 2025 | 10°F 2021 | 31% | |
| Mar 17 | 39°F | 20°F | 65°F 2003 | 9°F 2014 | 30% | |
| Mar 18 | 39°F | 20°F | 76°F 2012 | 3°F 2018 | 30% | |
| Mar 19 | 39°F | 21°F | 76°F 2012 | 6°F 2018 | 29% | |
| Mar 20 | 40°F | 21°F | 79°F 2012 | 5°F 2018 | 28% | |
| Mar 21 | 40°F | 21°F | 77°F 2012 | 2°F 2007 | 28% | |
| Mar 22 | 40°F | 22°F | 77°F 2012 | 9°F 2002 | 27% | |
| Mar 23 | 41°F | 22°F | 71°F 2012 | 7°F 2017 | 26% | |
| Mar 24 | 41°F | 23°F | 62°F 2000 | 8°F 2015 | 25% | |
| Mar 25 | 41°F | 23°F | 73°F 2021 | 9°F 2014 | 24% | |
| Mar 26 | 42°F | 23°F | 74°F 2021 | 11°F 2001 | 23% | |
| Mar 27 | 42°F | 24°F | 61°F 2016 | 10°F 2001 | 23% | |
| Mar 28 | 43°F | 24°F | 68°F 2009 | 14°F 2026 | 22% | |
| Mar 29 | 43°F | 25°F | 68°F 2003 | 7°F 2015 | 21% | |
| Mar 30 | 43°F | 25°F | 70°F 2026 | 11°F 2008 | 20% | |
| Mar 31 | 44°F | 25°F | 77°F 2006 | 19°F 2023 | 20% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- March 1
- sunrise 6:27 AM, sunset 5:41 PM
- March 31
- sunrise 6:35 AM, sunset 7:16 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00196989 (Rowe 3NE), public domain. Records: NOAA GHCN-Daily, station USW00054781, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.