Lewis County Weather in March
Average highs run from 52°F on March 1 to 56°F on March 31, and lows from 34°F to 37°F. Normal precipitation for the month is 6.31 in over about 20 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
- 54°F
- Average low
- 35°F
- Precipitation
- 6.31 in
- Record high
- 85°FMar 19, 1928
- Record low
- 13°FMar 2, 2004
- Chance of a freeze
- 97%
- Daylight
- 11 h 07 min to 12 h 47 min
- Cloud cover
- 75%
- Humidity
- 89%
- Dew point
- 36°F
- Wind
- 4.5 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 | 52°F | 34°F | 69°F 1925 | 16°F 1960 | 60% | 1% |
| Mar 2 | 52°F | 34°F | 73°F 1931 | 13°F 2004 | 60% | 1% |
| Mar 3 | 53°F | 34°F | 76°F 1905 | 19°F 1989 | 60% | 1% |
| Mar 4 | 53°F | 34°F | 70°F 1949 | 19°F 2019 | 60% | 1% |
| Mar 5 | 53°F | 34°F | 73°F 1937 | 17°F 1955 | 60% | 1% |
| Mar 6 | 53°F | 34°F | 70°F 1906 | 21°F 1918 | 61% | 1% |
| Mar 7 | 53°F | 34°F | 73°F 2001 | 23°F 1918 | 61% | 1% |
| Mar 8 | 53°F | 34°F | 75°F 1905 | 25°F 1974 | 61% | 1% |
| Mar 9 | 53°F | 34°F | 75°F 1905 | 22°F 1943 | 61% | 1% |
| Mar 10 | 54°F | 35°F | 73°F 1934 | 20°F 2004 | 61% | 1% |
| Mar 11 | 54°F | 35°F | 82°F 1934 | 16°F 1906 | 61% | 1% |
| Mar 12 | 54°F | 35°F | 75°F 1934 | 15°F 1906 | 61% | 1% |
| Mar 13 | 54°F | 35°F | 78°F 1910 | 20°F 1906 | 61% | 1% |
| Mar 14 | 54°F | 35°F | 73°F 1926 | 16°F 1906 | 61% | 1% |
| Mar 15 | 54°F | 35°F | 78°F 1926 | 14°F 1906 | 61% | 1% |
| Mar 16 | 54°F | 35°F | 82°F 1947 | 15°F 1906 | 62% | 1% |
| Mar 17 | 54°F | 35°F | 80°F 1947 | 17°F 1906 | 62% | 1% |
| Mar 18 | 54°F | 35°F | 77°F 1947 | 23°F 1929 | 62% | 1% |
| Mar 19 | 55°F | 35°F | 85°F 1928 | 21°F 1965 | 62% | 1% |
| Mar 20 | 55°F | 36°F | 78°F 2019 | 19°F 1913 | 62% | 1% |
| Mar 21 | 55°F | 36°F | 82°F 1915 | 22°F 1913 | 62% | 1% |
| Mar 22 | 55°F | 36°F | 78°F 1939 | 25°F 1912 | 62% | 0% |
| Mar 23 | 55°F | 36°F | 73°F 1903 | 27°F 1965 | 62% | 0% |
| Mar 24 | 55°F | 36°F | 74°F 1903 | 20°F 1965 | 62% | 0% |
| Mar 25 | 55°F | 36°F | 71°F 2010 | 16°F 1913 | 63% | 0% |
| Mar 26 | 55°F | 36°F | 78°F 1969 | 24°F 1922 | 63% | 0% |
| Mar 27 | 55°F | 36°F | 79°F 1994 | 25°F 1975 | 63% | 0% |
| Mar 28 | 55°F | 37°F | 80°F 1930 | 25°F 1949 | 63% | 0% |
| Mar 29 | 56°F | 37°F | 81°F 2004 | 23°F 1954 | 63% | 0% |
| Mar 30 | 56°F | 37°F | 79°F 1942 | 24°F 1954 | 62% | 0% |
| Mar 31 | 56°F | 37°F | 77°F 1987 | 24°F 1954 | 62% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- March 1
- sunrise 6:49 AM, sunset 5:56 PM
- March 31
- sunrise 6:51 AM, sunset 7:38 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00455110 (Mayfield Pwr Plt), public domain. Records: NOAA GHCN-Daily, station USC00451276, 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.