McDonough Weather in March
Average highs run from 63°F on March 1 to 71°F on March 31, and lows from 37°F to 44°F. Normal precipitation for the month is 5.44 in over about 9 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
- 67°F
- Average low
- 40°F
- Precipitation
- 5.44 in
- Snowfall
- 0.1 in
- Record high
- 88°FMar 22, 1907
- Record low
- 11°FMar 3, 1980
- Chance of a freeze
- 91%
- Daylight
- 11 h 28 min to 12 h 31 min
- Cloud cover
- 56%
- Humidity
- 80%
- Dew point
- 46°F
- Wind
- 5.6 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 | 63°F | 37°F | 78°F 1976 | 14°F 2002 | 31% | 0% |
| Mar 2 | 63°F | 37°F | 82°F 1951 | 18°F 1980 | 30% | 0% |
| Mar 3 | 63°F | 37°F | 80°F 1976 | 11°F 1980 | 30% | 0% |
| Mar 4 | 64°F | 37°F | 79°F 1992 | 14°F 1943 | 30% | 0% |
| Mar 5 | 64°F | 38°F | 81°F 1961 | 11°F 1960 | 30% | 0% |
| Mar 6 | 64°F | 38°F | 82°F 1955 | 15°F 1960 | 30% | 0% |
| Mar 7 | 64°F | 38°F | 79°F 1974 | 21°F 1901 | 30% | 0% |
| Mar 8 | 65°F | 38°F | 80°F 1961 | 21°F 1996 | 29% | 0% |
| Mar 9 | 65°F | 39°F | 84°F 1974 | 15°F 1996 | 29% | 0% |
| Mar 10 | 65°F | 39°F | 84°F 1974 | 17°F 1932 | 29% | 0% |
| Mar 11 | 66°F | 39°F | 87°F 1974 | 22°F 1969 | 29% | 0% |
| Mar 12 | 66°F | 39°F | 81°F 1955 | 17°F 1934 | 29% | 0% |
| Mar 13 | 66°F | 40°F | 85°F 1955 | 18°F 1926 | 29% | 0% |
| Mar 14 | 67°F | 40°F | 85°F 1955 | 15°F 1926 | 29% | 0% |
| Mar 15 | 67°F | 40°F | 81°F 1967 | 18°F 1993 | 29% | 0% |
| Mar 16 | 67°F | 40°F | 83°F 1945 | 21°F 1934 | 29% | 0% |
| Mar 17 | 67°F | 41°F | 84°F 1945 | 27°F 1947 | 29% | 0% |
| Mar 18 | 68°F | 41°F | 84°F 1908 | 23°F 1902 | 29% | 0% |
| Mar 19 | 68°F | 41°F | 84°F 1945 | 25°F 1902 | 29% | 0% |
| Mar 20 | 68°F | 41°F | 87°F 1907 | 27°F 1956 | 29% | 0% |
| Mar 21 | 69°F | 42°F | 86°F 1907 | 21°F 1965 | 29% | 0% |
| Mar 22 | 69°F | 42°F | 88°F 1907 | 26°F 1958 | 28% | 0% |
| Mar 23 | 69°F | 42°F | 88°F 1907 | 26°F 1960 | 28% | 0% |
| Mar 24 | 69°F | 42°F | 86°F 1929 | 24°F 1968 | 28% | 0% |
| Mar 25 | 70°F | 42°F | 86°F 1929 | 25°F 1940 | 28% | 0% |
| Mar 26 | 70°F | 43°F | 84°F 1910 | 29°F 1979 | 28% | 0% |
| Mar 27 | 70°F | 43°F | 87°F 1929 | 15°F 1955 | 28% | 0% |
| Mar 28 | 70°F | 43°F | 86°F 1907 | 27°F 1937 | 28% | 0% |
| Mar 29 | 71°F | 43°F | 84°F 1928 | 27°F 1966 | 28% | 0% |
| Mar 30 | 71°F | 44°F | 85°F 1907 | 23°F 1964 | 28% | 0% |
| Mar 31 | 71°F | 44°F | 84°F 1910 | 26°F 1964 | 28% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- March 1
- sunrise 7:05 AM, sunset 6:33 PM
- March 31
- sunrise 7:25 AM, sunset 7:56 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00095666 (Mcdonough 5 Ene), public domain. Records: NOAA GHCN-Daily, station USC00093271, 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.