Lewiston Weather in March
Average highs run from 59°F on March 1 to 64°F on March 31, and lows from 34°F to 36°F. Normal precipitation for the month is 4.07 in over about 13 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
- 62°F
- Average low
- 35°F
- Precipitation
- 4.07 in
- Snowfall
- 0.3 in
- Record high
- 90°FMar 21, 1925
- Record low
- 12°FMar 5, 1955
- Chance of a freeze
- 97%
- Daylight
- 11 h 18 min to 12 h 39 min
- Cloud cover
- 58%
- Humidity
- 83%
- Dew point
- 36°F
- Wind
- 3.8 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 | 59°F | 34°F | 82°F 1929 | 17°F 1971 | 44% | 2% |
| Mar 2 | 59°F | 34°F | 80°F 1929 | 13°F 1953 | 44% | 2% |
| Mar 3 | 60°F | 34°F | 87°F 1929 | 13°F 1932 | 44% | 2% |
| Mar 4 | 60°F | 34°F | 86°F 1929 | 13°F 1923 | 44% | 2% |
| Mar 5 | 60°F | 35°F | 80°F 1986 | 12°F 1955 | 44% | 2% |
| Mar 6 | 60°F | 35°F | 80°F 1986 | 15°F 1956 | 44% | 2% |
| Mar 7 | 60°F | 35°F | 79°F 1914 | 19°F 1956 | 43% | 1% |
| Mar 8 | 60°F | 35°F | 81°F 2015 | 13°F 1923 | 43% | 1% |
| Mar 9 | 61°F | 35°F | 83°F 1934 | 18°F 1935 | 43% | 1% |
| Mar 10 | 61°F | 35°F | 82°F 1916 | 16°F 1951 | 43% | 1% |
| Mar 11 | 61°F | 35°F | 84°F 1916 | 14°F 1922 | 42% | 1% |
| Mar 12 | 61°F | 35°F | 83°F 1916 | 16°F 1950 | 42% | 1% |
| Mar 13 | 61°F | 35°F | 82°F 1926 | 18°F 1962 | 42% | 1% |
| Mar 14 | 61°F | 35°F | 84°F 2005 | 13°F 1923 | 42% | 1% |
| Mar 15 | 61°F | 36°F | 88°F 1941 | 15°F 1955 | 42% | 1% |
| Mar 16 | 62°F | 36°F | 80°F 1947 | 12°F 1924 | 41% | 1% |
| Mar 17 | 62°F | 36°F | 84°F 1947 | 17°F 1955 | 41% | 1% |
| Mar 18 | 62°F | 36°F | 83°F 1914 | 15°F 1955 | 41% | 1% |
| Mar 19 | 62°F | 36°F | 84°F 1939 | 17°F 1924 | 40% | 1% |
| Mar 20 | 62°F | 36°F | 83°F 1939 | 15°F 1955 | 40% | 1% |
| Mar 21 | 62°F | 36°F | 90°F 1925 | 17°F 1924 | 40% | 1% |
| Mar 22 | 62°F | 36°F | 89°F 2004 | 20°F 1917 | 40% | 1% |
| Mar 23 | 63°F | 36°F | 87°F 1926 | 20°F 1917 | 40% | 1% |
| Mar 24 | 63°F | 36°F | 84°F 1925 | 19°F 1942 | 40% | 1% |
| Mar 25 | 63°F | 36°F | 84°F 1930 | 18°F 1944 | 39% | 1% |
| Mar 26 | 63°F | 36°F | 85°F 1923 | 16°F 1942 | 39% | 1% |
| Mar 27 | 63°F | 36°F | 87°F 1923 | 17°F 1944 | 39% | 1% |
| Mar 28 | 63°F | 36°F | 85°F 1923 | 20°F 1944 | 38% | 1% |
| Mar 29 | 63°F | 36°F | 85°F 1918 | 15°F 1924 | 38% | 0% |
| Mar 30 | 64°F | 36°F | 86°F 1918 | 17°F 1924 | 38% | 0% |
| Mar 31 | 64°F | 36°F | 86°F 1986 | 20°F 1977 | 37% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- March 1
- sunrise 6:45 AM, sunset 6:03 PM
- March 31
- sunrise 6:56 AM, sunset 7:35 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00049026 (Trinity Rvr Hatchery), public domain. Records: NOAA GHCN-Daily, station USC00049490, 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.