Weather on December 30
Cary, NC
55 Years of Data
Avg High
55°F
Avg Low
34°F
Warmest
1984
67°F avg
Coldest
2017
28°F avg
About This Date
December 30th in Cary, NC typically brings cool winter weather, with average highs around 55°F and lows near 34°F. Over 55 years of records, the warmest December 30th was in 1984 (67°F average), while the coldest was 2017 (28°F) — a 39°F range across recorded history. Precipitation has occurred on 35% of recorded December 30th dates, with snow falling 2% of the time. The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
Planning for December 30th in Cary, NC? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 27° | 46° | — | — |
| 2024 | 68° | 48° | 58° | 0.23" | — |
| 2023 | 53° | 31° | 42° | — | — |
| 2022 | 63° | 27° | 45° | — | — |
| 2021 | 72° | 63° | 67° | 0.48" | — |
| 2020 | 49° | 28° | 38° | — | — |
| 2019 | 70° | 55° | 62° | 0.3" | — |
| 2018 | 65° | 46° | 55° | 0.05" | — |
| 2017coldest | 39° | 17° | 28° | — | — |
| 2016 | 60° | 37° | 49° | 0.03" | — |
| 2015 | 74° | 55° | 64° | 0.03" | — |
| 2014 | 51° | 36° | 43° | 0.79" | — |
| 2013 | 63° | 37° | 50° | 2.79" | — |
| 2012 | 51° | 33° | 42° | 0.08" | — |
| 2011 | 53° | 27° | 40° | — | — |
| 2010 | 46° | 25° | 35° | — | — |
| 2009 | 42° | 24° | 33° | — | — |
| 2008 | 59° | 38° | 48° | — | — |
| 2007 | 69° | 56° | 62° | 0.08" | — |
| 2006 | 62° | 30° | 46° | — | — |
| 2005 | 58° | 34° | 46° | — | — |
| 2004 | 59° | 30° | 45° | — | — |
| 2003 | 65° | 37° | 51° | — | — |
| 2002 | 61° | 31° | 46° | — | — |
| 2001 | 61° | 27° | 44° | — | — |
| 2000 | 41° | 20° | 30° | — | — |
| 1999 | 49° | 31° | 40° | — | — |
| 1998 | 41° | 38° | 39° | 0.25" | — |
| 1997 | 38° | 32° | 35° | 0.41" | 0.2" |
| 1996 | 69° | 54° | 61° | — | — |
| 1995 | 47° | 22° | 34° | — | — |
| 1994 | 60° | 37° | 49° | — | — |
| 1993 | 40° | 21° | 30° | — | — |
| 1992 | 52° | 45° | 48° | 0.03" | — |
| 1991 | 48° | 37° | 43° | — | — |
| 1990 | 58° | 40° | 49° | 0.08" | — |
| 1989 | 57° | 30° | 44° | 0.13" | — |
| 1988 | 44° | 30° | 37° | — | — |
| 1987 | 44° | 25° | 34° | — | — |
| 1986 | 46° | 26° | 36° | — | — |
| 1985 | 54° | 26° | 40° | — | — |
| 1984warmest | 77° | 57° | 67° | — | — |
| 1983 | 45° | 18° | 31° | — | — |
| 1982 | 64° | 39° | 52° | 0.66" | — |
| 1981 | 53° | 24° | 39° | — | — |
| 1980 | 47° | 40° | 43° | 0.05" | — |
| 1979 | 62° | 36° | 49° | — | — |
| 1978 | 44° | 22° | 33° | — | — |
| 1977 | 46° | 23° | 35° | — | — |
| 1976 | 44° | 16° | 30° | — | — |
| 1975 | 52° | 27° | 39° | — | — |
| 1974 | 54° | 46° | 50° | 0.05" | — |
| 1973 | 64° | 41° | 53° | 0.3" | — |
| 1972 | 51° | 37° | 44° | — | — |
| 1971 | 63° | 41° | 52° | — | — |
55 years of data from CARY