Delta Weather in March
Average highs run from 53°F on March 1 to 63°F on March 31, and lows from 25°F to 31°F.
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
- 59°F
- Average low
- 28°F
- Snowfall
- 6.2 in
- Record high
- 82°FMar 21, 2004
- Record low
- 2°FMar 2, 2002
- Chance of a freeze
- 100%
- Daylight
- 11 h 21 min to 12 h 37 min
- Cloud cover
- 64%
- Humidity
- 59%
- Dew point
- 22°F
- Wind
- 7.2 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 | 53°F | 25°F | 62°F 2008 | 11°F 2002 | 14% | |
| Mar 2 | 54°F | 25°F | 69°F 2008 | 2°F 2002 | 14% | |
| Mar 3 | 54°F | 25°F | 73°F 2009 | 2°F 2002 | 14% | |
| Mar 4 | 54°F | 26°F | 70°F 2009 | 5°F 2002 | 14% | |
| Mar 5 | 55°F | 26°F | 69°F 2006 | 12°F 2002 | 13% | |
| Mar 6 | 55°F | 26°F | 70°F 2016 | 11°F 2018 | 13% | |
| Mar 7 | 56°F | 26°F | 68°F 2020 | 13°F 2018 | 13% | |
| Mar 8 | 56°F | 26°F | 68°F 2020 | 14°F 2022 | 13% | |
| Mar 9 | 56°F | 27°F | 66°F 2021 | 13°F 2002 | 12% | |
| Mar 10 | 57°F | 27°F | 69°F 2017 | 19°F 2002 | 12% | |
| Mar 11 | 57°F | 27°F | 72°F 2017 | 9°F 2022 | 12% | |
| Mar 12 | 58°F | 27°F | 73°F 2016 | 11°F 2022 | 12% | |
| Mar 13 | 58°F | 27°F | 68°F 2005 | 18°F 2009 | 11% | |
| Mar 14 | 58°F | 28°F | 73°F 2003 | 16°F 2006 | 11% | |
| Mar 15 | 59°F | 28°F | 73°F 2007 | 11°F 2005 | 11% | |
| Mar 16 | 59°F | 28°F | 78°F 2017 | 11°F 2005 | 10% | |
| Mar 17 | 59°F | 28°F | 79°F 2017 | 19°F 2006 | 10% | |
| Mar 18 | 60°F | 28°F | 77°F 2015 | 16°F 2023 | 10% | |
| Mar 19 | 60°F | 29°F | 80°F 2017 | 18°F 2018 | 10% | |
| Mar 20 | 60°F | 29°F | 78°F 2004 | 18°F 2018 | 10% | |
| Mar 21 | 61°F | 29°F | 82°F 2004 | 18°F 2012 | 9% | |
| Mar 22 | 61°F | 29°F | 81°F 2004 | 19°F 2022 | 9% | |
| Mar 23 | 61°F | 29°F | 79°F 2004 | 19°F 2008 | 9% | |
| Mar 24 | 61°F | 30°F | 77°F 2012 | 12°F 2013 | 9% | |
| Mar 25 | 62°F | 30°F | 75°F 2004 | 11°F 2013 | 9% | |
| Mar 26 | 62°F | 30°F | 79°F 2012 | 18°F 2013 | 8% | |
| Mar 27 | 62°F | 30°F | 78°F 2022 | 17°F 2009 | 8% | |
| Mar 28 | 62°F | 31°F | 80°F 2022 | 17°F 2009 | 8% | |
| Mar 29 | 63°F | 31°F | 78°F 2015 | 15°F 2023 | 8% | |
| Mar 30 | 63°F | 31°F | 77°F 2015 | 20°F 2003 | 8% | |
| Mar 31 | 63°F | 31°F | 78°F 2015 | 16°F 2021 | 8% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- March 1
- sunrise 6:44 AM, sunset 6:05 PM
- March 31
- sunrise 6:58 AM, sunset 7:35 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00052196 (Delta 3E), public domain. Records: NOAA GHCN-Daily, station USC00052196, 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.