Union Weather in March
Average highs run from 50°F on March 1 to 60°F on March 31, and lows from 26°F to 34°F. Normal precipitation for the month is 3.31 in over about 12 wet days.
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
- 55°F
- Average low
- 30°F
- Precipitation
- 3.31 in
- Snowfall
- 5.1 in
- Record high
- 86°FMar 29, 2020
- Record low
- -7°FMar 21, 1914
- Chance of a freeze
- 100%
- Daylight
- 11 h 23 min to 12 h 35 min
- Cloud cover
- 68%
- Humidity
- 81%
- Dew point
- 34°F
- Wind
- 5.8 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 | 50°F | 26°F | 72°F 1972 | 0°F 2015 | 37% | 12% |
| Mar 2 | 51°F | 27°F | 73°F 1976 | 3°F 1960 | 37% | 12% |
| Mar 3 | 51°F | 27°F | 76°F 1976 | 3°F 1925 | 37% | 11% |
| Mar 4 | 51°F | 27°F | 78°F 1976 | -4°F 2014 | 37% | 11% |
| Mar 5 | 52°F | 27°F | 76°F 1976 | -2°F 2014 | 38% | 11% |
| Mar 6 | 52°F | 27°F | 76°F 2004 | -5°F 2015 | 38% | 11% |
| Mar 7 | 52°F | 28°F | 79°F 2026 | -5°F 2015 | 38% | 10% |
| Mar 8 | 52°F | 28°F | 81°F 2026 | -5°F 1960 | 38% | 10% |
| Mar 9 | 53°F | 28°F | 78°F 2000 | -3°F 1960 | 38% | 10% |
| Mar 10 | 53°F | 28°F | 75°F 2016 | 2°F 1996 | 38% | 9% |
| Mar 11 | 53°F | 29°F | 79°F 2026 | 3°F 1996 | 38% | 9% |
| Mar 12 | 54°F | 29°F | 81°F 2026 | 10°F 1996 | 38% | 9% |
| Mar 13 | 54°F | 29°F | 74°F 1990 | 3°F 1960 | 39% | 8% |
| Mar 14 | 54°F | 29°F | 83°F 1973 | 0°F 1960 | 39% | 8% |
| Mar 15 | 55°F | 29°F | 78°F 1973 | -6°F 1993 | 39% | 8% |
| Mar 16 | 55°F | 30°F | 79°F 1935 | 9°F 1916 | 39% | 7% |
| Mar 17 | 55°F | 30°F | 74°F 1927 | 9°F 2017 | 39% | 7% |
| Mar 18 | 56°F | 30°F | 78°F 1908 | 7°F 1941 | 39% | 7% |
| Mar 19 | 56°F | 31°F | 77°F 1943 | 11°F 1967 | 39% | 6% |
| Mar 20 | 56°F | 31°F | 82°F 1921 | 10°F 1923 | 39% | 6% |
| Mar 21 | 57°F | 31°F | 80°F 1921 | -7°F 1914 | 39% | 6% |
| Mar 22 | 57°F | 31°F | 82°F 1907 | 11°F 2002 | 39% | 6% |
| Mar 23 | 57°F | 32°F | 85°F 2026 | 12°F 2002 | 39% | 5% |
| Mar 24 | 58°F | 32°F | 81°F 2012 | 12°F 1940 | 39% | 5% |
| Mar 25 | 58°F | 32°F | 82°F 1954 | 10°F 1960 | 40% | 5% |
| Mar 26 | 58°F | 33°F | 81°F 1954 | 10°F 1940 | 40% | 4% |
| Mar 27 | 59°F | 33°F | 82°F 1921 | 9°F 1955 | 40% | 4% |
| Mar 28 | 59°F | 33°F | 81°F 1989 | 11°F 1966 | 40% | 4% |
| Mar 29 | 60°F | 33°F | 86°F 2020 | 12°F 2001 | 40% | 4% |
| Mar 30 | 60°F | 34°F | 81°F 1910 | 15°F 2015 | 40% | 3% |
| Mar 31 | 60°F | 34°F | 82°F 1986 | 11°F 1923 | 41% | 3% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- March 1
- sunrise 6:53 AM, sunset 6:16 PM
- March 31
- sunrise 7:09 AM, sunset 7:44 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00469011 (Union 3 Sse), public domain. Records: NOAA GHCN-Daily, station USC00465224, 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.