Anaconda Weather in March
Average highs run from 43°F on March 1 to 51°F on March 31, and lows from 19°F to 26°F. Normal precipitation for the month is 1.15 in over about 11 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
- 48°F
- Average low
- 23°F
- Precipitation
- 1.15 in
- Snowfall
- 11.8 in
- Record high
- 72°FMar 20, 2026
- Record low
- -21°FMar 6, 1920
- Chance of a freeze
- 100%
- Daylight
- 11 h 08 min to 12 h 46 min
- Cloud cover
- 71%
- Humidity
- 87%
- Dew point
- 20°F
- Wind
- 6.0 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 | 43°F | 19°F | 62°F 1986 | -7°F 1989 | 33% | 26% |
| Mar 2 | 43°F | 19°F | 63°F 1905 | -11°F 1912 | 33% | 26% |
| Mar 3 | 43°F | 19°F | 65°F 1905 | -11°F 1989 | 33% | 26% |
| Mar 4 | 44°F | 20°F | 67°F 1905 | -11°F 1989 | 33% | 25% |
| Mar 5 | 44°F | 20°F | 62°F 1987 | -5°F 1920 | 33% | 25% |
| Mar 6 | 45°F | 20°F | 60°F 1905 | -21°F 1920 | 33% | 25% |
| Mar 7 | 45°F | 20°F | 62°F 1906 | -2°F 1998 | 34% | 25% |
| Mar 8 | 45°F | 21°F | 58°F 1914 | -11°F 2002 | 34% | 24% |
| Mar 9 | 46°F | 21°F | 61°F 2005 | -10°F 2022 | 34% | 24% |
| Mar 10 | 46°F | 21°F | 62°F 1989 | -9°F 2022 | 34% | 24% |
| Mar 11 | 46°F | 22°F | 66°F 2005 | -12°F 1906 | 34% | 24% |
| Mar 12 | 47°F | 22°F | 65°F 2007 | 1°F 1917 | 34% | 24% |
| Mar 13 | 47°F | 22°F | 70°F 1994 | -9°F 1906 | 35% | 23% |
| Mar 14 | 47°F | 23°F | 66°F 1992 | -8°F 1906 | 35% | 23% |
| Mar 15 | 48°F | 23°F | 68°F 1994 | -17°F 1906 | 35% | 23% |
| Mar 16 | 48°F | 23°F | 68°F 1994 | 3°F 1988 | 35% | 23% |
| Mar 17 | 48°F | 24°F | 66°F 1997 | -5°F 2002 | 36% | 23% |
| Mar 18 | 48°F | 24°F | 66°F 2026 | -1°F 2002 | 36% | 23% |
| Mar 19 | 49°F | 24°F | 70°F 2026 | -9°F 1906 | 36% | 22% |
| Mar 20 | 49°F | 24°F | 72°F 2026 | -11°F 1913 | 37% | 22% |
| Mar 21 | 49°F | 25°F | 67°F 2026 | -8°F 1913 | 37% | 22% |
| Mar 22 | 49°F | 25°F | 68°F 1925 | 7°F 2023 | 37% | 22% |
| Mar 23 | 50°F | 25°F | 68°F 2004 | 5°F 1990 | 37% | 21% |
| Mar 24 | 50°F | 25°F | 67°F 1993 | -6°F 1996 | 38% | 21% |
| Mar 25 | 50°F | 25°F | 68°F 1999 | -16°F 1913 | 38% | 21% |
| Mar 26 | 50°F | 26°F | 70°F 2025 | -2°F 1913 | 38% | 21% |
| Mar 27 | 51°F | 26°F | 68°F 2022 | -1°F 1917 | 39% | 21% |
| Mar 28 | 51°F | 26°F | 70°F 1986 | 3°F 1987 | 39% | 21% |
| Mar 29 | 51°F | 26°F | 66°F 1919 | -4°F 1987 | 39% | 20% |
| Mar 30 | 51°F | 26°F | 71°F 2004 | 5°F 2008 | 39% | 20% |
| Mar 31 | 51°F | 26°F | 70°F 1994 | 6°F 1908 | 39% | 20% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- March 1
- sunrise 7:10 AM, sunset 6:18 PM
- March 31
- sunrise 7:13 AM, sunset 7:59 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00240199 (Anaconda), public domain. Records: NOAA GHCN-Daily, station USC00240199, 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.