Iron County Weather in March
Average highs run from 52°F on March 1 to 60°F on March 31, and lows from 24°F to 29°F. Normal precipitation for the month is 1.23 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
- 56°F
- Average low
- 27°F
- Precipitation
- 1.23 in
- Snowfall
- 12.3 in
- Record high
- 86°FMar 20, 2026
- Record low
- -1°FMar 9, 1958
- Chance of a freeze
- 100%
- Daylight
- 11 h 23 min to 12 h 35 min
- Cloud cover
- 53%
- Humidity
- 51%
- Dew point
- 22°F
- Wind
- 10.7 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 | 24°F | 70°F 1986 | 3°F 1962 | 26% | 17% |
| Mar 2 | 52°F | 24°F | 68°F 2009 | 5°F 1971 | 26% | 17% |
| Mar 3 | 52°F | 25°F | 67°F 1972 | 0°F 1952 | 26% | 17% |
| Mar 4 | 53°F | 25°F | 68°F 1994 | 1°F 1966 | 26% | 16% |
| Mar 5 | 53°F | 25°F | 72°F 1972 | 6°F 1961 | 26% | 16% |
| Mar 6 | 53°F | 25°F | 74°F 1972 | 6°F 1964 | 26% | 16% |
| Mar 7 | 54°F | 25°F | 69°F 1972 | 6°F 1961 | 25% | 16% |
| Mar 8 | 54°F | 26°F | 73°F 1972 | 4°F 1969 | 25% | 16% |
| Mar 9 | 54°F | 26°F | 75°F 1972 | -1°F 1958 | 25% | 16% |
| Mar 10 | 55°F | 26°F | 72°F 1989 | 4°F 2009 | 25% | 16% |
| Mar 11 | 55°F | 26°F | 72°F 1972 | 6°F 2006 | 25% | 16% |
| Mar 12 | 55°F | 26°F | 72°F 1972 | 0°F 1950 | 25% | 16% |
| Mar 13 | 56°F | 27°F | 77°F 2007 | 5°F 2006 | 25% | 16% |
| Mar 14 | 56°F | 27°F | 76°F 2017 | -1°F 1952 | 25% | 15% |
| Mar 15 | 56°F | 27°F | 74°F 2017 | 8°F 2002 | 24% | 15% |
| Mar 16 | 57°F | 27°F | 74°F 2007 | 14°F 1980 | 24% | 15% |
| Mar 17 | 57°F | 27°F | 78°F 2007 | 12°F 1980 | 24% | 15% |
| Mar 18 | 57°F | 27°F | 81°F 2026 | 14°F 1954 | 24% | 15% |
| Mar 19 | 57°F | 27°F | 84°F 2026 | 10°F 2014 | 24% | 15% |
| Mar 20 | 58°F | 28°F | 86°F 2026 | 12°F 1965 | 24% | 15% |
| Mar 21 | 58°F | 28°F | 82°F 2026 | 10°F 1955 | 24% | 15% |
| Mar 22 | 58°F | 28°F | 78°F 2004 | 0°F 1957 | 24% | 14% |
| Mar 23 | 58°F | 28°F | 79°F 2026 | 10°F 1952 | 24% | 14% |
| Mar 24 | 59°F | 28°F | 83°F 2026 | 14°F 1957 | 24% | 14% |
| Mar 25 | 59°F | 28°F | 83°F 2026 | 7°F 1965 | 24% | 14% |
| Mar 26 | 59°F | 28°F | 80°F 2026 | 13°F 2018 | 24% | 14% |
| Mar 27 | 59°F | 29°F | 75°F 2026 | 9°F 1975 | 24% | 13% |
| Mar 28 | 59°F | 29°F | 76°F 2015 | 4°F 1975 | 24% | 13% |
| Mar 29 | 59°F | 29°F | 76°F 2026 | 6°F 1975 | 24% | 13% |
| Mar 30 | 60°F | 29°F | 77°F 2015 | 8°F 1949 | 24% | 13% |
| Mar 31 | 60°F | 29°F | 77°F 1966 | 12°F 1980 | 24% | 13% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- March 1
- sunrise 7:04 AM, sunset 6:27 PM
- March 31
- sunrise 7:20 AM, sunset 7:55 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00093129 (Cedar City Muni AP), public domain. Records: NOAA GHCN-Daily, station USW00093129, 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.