Dewey County Weather in March
Average highs run from 57°F on March 1 to 67°F on March 31, and lows from 27°F to 37°F. Normal precipitation for the month is 1.98 in over about 5 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
- 33°F
- Precipitation
- 1.98 in
- Snowfall
- 2.1 in
- Record high
- 96°FMar 27, 1971
- Record low
- -2°FMar 11, 1948
- Chance of a freeze
- 100%
- Daylight
- 11 h 25 min to 12 h 33 min
- Cloud cover
- 58%
- Humidity
- 64%
- Dew point
- 35°F
- Wind
- 12.5 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 | 57°F | 27°F | 85°F 1974 | 8°F 1980 | 12% | 3% |
| Mar 2 | 57°F | 28°F | 88°F 1974 | 4°F 1980 | 12% | 3% |
| Mar 3 | 57°F | 28°F | 86°F 1955 | 0°F 1960 | 13% | 3% |
| Mar 4 | 58°F | 29°F | 81°F 1991 | 8°F 1960 | 13% | 3% |
| Mar 5 | 58°F | 29°F | 92°F 1991 | 9°F 1960 | 13% | 3% |
| Mar 6 | 58°F | 29°F | 82°F 1974 | 8°F 1943 | 13% | 3% |
| Mar 7 | 59°F | 30°F | 84°F 1974 | 8°F 1996 | 13% | 3% |
| Mar 8 | 59°F | 30°F | 81°F 1939 | 7°F 1967 | 13% | 3% |
| Mar 9 | 60°F | 30°F | 80°F 1986 | 14°F 1969 | 14% | 3% |
| Mar 10 | 60°F | 31°F | 89°F 1955 | 12°F 1948 | 14% | 3% |
| Mar 11 | 60°F | 31°F | 92°F 1967 | -2°F 1948 | 14% | 3% |
| Mar 12 | 61°F | 32°F | 92°F 1967 | 1°F 1948 | 14% | 2% |
| Mar 13 | 61°F | 32°F | 93°F 1967 | 8°F 1948 | 14% | 2% |
| Mar 14 | 62°F | 32°F | 86°F 1955 | 15°F 1954 | 15% | 2% |
| Mar 15 | 62°F | 33°F | 84°F 1943 | 16°F 1947 | 15% | 2% |
| Mar 16 | 62°F | 33°F | 81°F 1966 | 18°F 1956 | 15% | 2% |
| Mar 17 | 63°F | 33°F | 92°F 1989 | 19°F 1941 | 15% | 2% |
| Mar 18 | 63°F | 34°F | 85°F 1978 | 19°F 1965 | 15% | 2% |
| Mar 19 | 64°F | 34°F | 90°F 1994 | 19°F 1965 | 16% | 2% |
| Mar 20 | 64°F | 34°F | 89°F 1953 | 12°F 1965 | 16% | 2% |
| Mar 21 | 64°F | 35°F | 88°F 1997 | 16°F 1974 | 16% | 2% |
| Mar 22 | 65°F | 35°F | 89°F 1951 | 14°F 1955 | 16% | 2% |
| Mar 23 | 65°F | 35°F | 86°F 1994 | 19°F 1968 | 16% | 2% |
| Mar 24 | 65°F | 35°F | 87°F 1959 | 19°F 1965 | 16% | 2% |
| Mar 25 | 66°F | 36°F | 89°F 1956 | 18°F 1996 | 16% | 2% |
| Mar 26 | 66°F | 36°F | 90°F 1956 | 10°F 1955 | 17% | 2% |
| Mar 27 | 66°F | 36°F | 96°F 1971 | 14°F 1955 | 17% | 2% |
| Mar 28 | 67°F | 37°F | 88°F 1962 | 21°F 1937 | 17% | 1% |
| Mar 29 | 67°F | 37°F | 93°F 1967 | 15°F 1944 | 17% | 1% |
| Mar 30 | 67°F | 37°F | 86°F 1967 | 18°F 1987 | 17% | 1% |
| Mar 31 | 67°F | 37°F | 95°F 1940 | 29°F 1937 | 18% | 1% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- March 1
- sunrise 7:06 AM, sunset 6:31 PM
- March 31
- sunrise 7:24 AM, sunset 7:57 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00348708 (Taloga), public domain. Records: NOAA GHCN-Daily, station USC00341909, 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.