Mar-Mac weather by month
What a typical year looks like in Mar-Mac, North Carolina: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at GOLDSBORO SEYMOUR JOHNSON AFB, 9 km from Mar-Mac; records cover 1900–2026.
The year at a glance
- Precipitation a year
- 52.3 in1327 mm
- Snow a year
- 2 in5.1 cm
- Last spring freeze
- Mar 13
- First fall freeze
- Nov 5
- Heating degree days
- 2,657
- Cooling degree days
- 2,081
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 21°−6° (heating, 99%) and 99°37° (cooling, 1%).
Month by month
Mar-Mac in January
Highs average 54°12° and lows 35°1°, with 3.6 in90 mm of precipitation and 1.3 in3.3 cm of snow in a typical January.
- Record high
- 85°29° (1928)
- Record low
- 0°−18° (1918)
- Heating degree days
- 641
- Cooling degree days
- 3
Mar-Mac in February
Highs average 58°15° and lows 36°2°, with 3.2 in82 mm of precipitation in a typical February.
- Record high
- 87°31° (1965)
- Record low
- 2°−17° (1912)
- Heating degree days
- 499
- Cooling degree days
- 2
Mar-Mac in March
Highs average 65°18° and lows 43°6°, with 4.2 in107 mm of precipitation in a typical March.
- Record high
- 96°36° (1907)
- Record low
- 10°−12° (1980)
- Heating degree days
- 354
- Cooling degree days
- 16
Mar-Mac in April
Highs average 75°24° and lows 51°11°, with 3.9 in99 mm of precipitation in a typical April.
- Record high
- 98°37° (1925)
- Record low
- 25°−4° (1900)
- Heating degree days
- 132
- Cooling degree days
- 74
Mar-Mac in May
Highs average 82°28° and lows 60°15°, with 3.5 in89 mm of precipitation in a typical May.
- Record high
- 102°39° (1941)
- Record low
- 32°0° (1963)
- Heating degree days
- 31
- Cooling degree days
- 206
Mar-Mac in June
Highs average 88°31° and lows 69°20°, with 4.4 in112 mm of precipitation in a typical June.
- Record high
- 106°41° (1928)
- Record low
- 42°6° (1910)
- Heating degree days
- 1
- Cooling degree days
- 402
Mar-Mac in July
Highs average 91°33° and lows 72°22°, with 5.4 in138 mm of precipitation in a typical July.
- Record high
- 108°42° (1932)
- Record low
- 50°10° (1919)
- Heating degree days
- 0
- Cooling degree days
- 507
Mar-Mac in August
Highs average 89°32° and lows 71°22°, with 6.4 in163 mm of precipitation in a typical August.
- Record high
- 107°42° (1932)
- Record low
- 47°8° (1965)
- Heating degree days
- 0
- Cooling degree days
- 463
Mar-Mac in September
Highs average 83°29° and lows 66°19°, with 7 in179 mm of precipitation in a typical September.
- Record high
- 105°41° (1932)
- Record low
- 39°4° (1943)
- Heating degree days
- 7
- Cooling degree days
- 302
Mar-Mac in OctoberThis month
Highs average 75°24° and lows 54°12°, with 3.8 in96 mm of precipitation in a typical October.
- Record high
- 99°37° (1941)
- Record low
- 22°−6° (1962)
- Heating degree days
- 107
- Cooling degree days
- 87
Mar-Mac in November
Highs average 66°19° and lows 43°6°, with 3.2 in81 mm of precipitation in a typical November.
- Record high
- 88°31° (1961)
- Record low
- 15°−9° (1950)
- Heating degree days
- 332
- Cooling degree days
- 14
Mar-Mac in December
Highs average 57°14° and lows 37°3°, with 3.6 in91 mm of precipitation and 0.7 in1.8 cm of snow in a typical December.
- Record high
- 86°30° (1998)
- Record low
- 1°−17° (1989)
- Heating degree days
- 553
- Cooling degree days
- 5