Richland Weather in March
Average highs run from 69°F on March 1 to 75°F on March 31, and lows from 38°F to 44°F. Normal precipitation for the month is 4.93 in over about 7 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
- 72°F
- Average low
- 41°F
- Precipitation
- 4.93 in
- Record high
- 89°FMar 10, 1974
- Record low
- 16°FMar 3, 1980
- Chance of a freeze
- 93%
- Daylight
- 11 h 30 min to 12 h 30 min
- Cloud cover
- 56%
- Humidity
- 81%
- Dew point
- 50°F
- Wind
- 8.1 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Mar 1 | 69°F | 38°F | 83°F 2018 | 25°F 1984 | 24% |
| Mar 2 | 69°F | 39°F | 82°F 1976 | 20°F 1980 | 24% |
| Mar 3 | 69°F | 39°F | 83°F 1997 | 16°F 1980 | 24% |
| Mar 4 | 70°F | 39°F | 85°F 1976 | 24°F 1960 | 24% |
| Mar 5 | 70°F | 39°F | 84°F 1989 | 19°F 1960 | 24% |
| Mar 6 | 70°F | 39°F | 84°F 2022 | 19°F 1960 | 24% |
| Mar 7 | 70°F | 40°F | 85°F 2023 | 24°F 1966 | 24% |
| Mar 8 | 71°F | 40°F | 83°F 1974 | 24°F 1996 | 24% |
| Mar 9 | 71°F | 40°F | 86°F 1974 | 20°F 1996 | 24% |
| Mar 10 | 71°F | 40°F | 89°F 1974 | 26°F 1950 | 24% |
| Mar 11 | 71°F | 40°F | 86°F 1955 | 24°F 1969 | 24% |
| Mar 12 | 72°F | 41°F | 87°F 1955 | 24°F 1969 | 24% |
| Mar 13 | 72°F | 41°F | 85°F 1989 | 25°F 2022 | 24% |
| Mar 14 | 72°F | 41°F | 85°F 2020 | 20°F 1993 | 23% |
| Mar 15 | 72°F | 41°F | 87°F 2016 | 21°F 1993 | 23% |
| Mar 16 | 72°F | 41°F | 85°F 2002 | 25°F 2017 | 23% |
| Mar 17 | 73°F | 41°F | 88°F 2002 | 30°F 1954 | 23% |
| Mar 18 | 73°F | 42°F | 89°F 1982 | 29°F 1967 | 23% |
| Mar 19 | 73°F | 42°F | 88°F 1982 | 30°F 1960 | 23% |
| Mar 20 | 73°F | 42°F | 86°F 2012 | 29°F 2023 | 23% |
| Mar 21 | 74°F | 42°F | 88°F 2017 | 25°F 1956 | 23% |
| Mar 22 | 74°F | 42°F | 84°F 1991 | 26°F 1960 | 22% |
| Mar 23 | 74°F | 43°F | 88°F 1995 | 29°F 1955 | 22% |
| Mar 24 | 74°F | 43°F | 87°F 1954 | 27°F 1968 | 22% |
| Mar 25 | 74°F | 43°F | 89°F 2007 | 30°F 1956 | 22% |
| Mar 26 | 74°F | 43°F | 86°F 1949 | 28°F 1955 | 22% |
| Mar 27 | 75°F | 43°F | 88°F 1994 | 21°F 1955 | 22% |
| Mar 28 | 75°F | 43°F | 87°F 2020 | 33°F 1978 | 22% |
| Mar 29 | 75°F | 44°F | 89°F 2007 | 32°F 1948 | 21% |
| Mar 30 | 75°F | 44°F | 86°F 1998 | 29°F 1964 | 21% |
| Mar 31 | 75°F | 44°F | 86°F 1954 | 28°F 1950 | 21% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EDT).
- March 1
- sunrise 7:06 AM, sunset 6:36 PM
- March 31
- sunrise 7:28 AM, sunset 7:58 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00095394 (Lumpkin 2 Se), public domain. Records: NOAA GHCN-Daily, station USW00093842, 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.