Weather on December 30
Plano, TX
55 Years of Data
Avg High
57°F
Avg Low
36°F
Warmest
1992
70°F avg
Coldest
1983
18°F avg
About This Date
December 30th in Plano, TX typically brings cool winter weather, with average highs around 57°F and lows near 36°F. Over 55 years of records, the warmest December 30th was in 1992 (70°F average), while the coldest was 1983 (18°F) — a 52°F range across recorded history. Precipitation has occurred on 27% of recorded December 30th dates, with snow falling 2% of the time. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 30th in Plano, TX? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 51° | 30° | 41° | — | — |
| 2024 | 79° | 52° | 65° | — | — |
| 2023 | 63° | 32° | 47° | — | — |
| 2022 | 63° | 46° | 54° | — | — |
| 2021 | 73° | 47° | 60° | — | — |
| 2020 | 60° | 36° | 48° | 0.91" | — |
| 2019 | 53° | 35° | 44° | — | — |
| 2018 | 39° | 33° | 36° | 0.1" | — |
| 2017 | 45° | 31° | 38° | 0.03" | — |
| 2016 | 56° | 34° | 45° | — | — |
| 2015 | 52° | 34° | 43° | — | — |
| 2014 | 46° | 33° | 40° | — | — |
| 2013 | 41° | 27° | 34° | — | — |
| 2012 | 47° | 25° | 36° | — | — |
| 2011 | 67° | 41° | 54° | — | — |
| 2010 | 69° | 58° | 63° | 0.05" | — |
| 2009 | 53° | 35° | 44° | 0.38" | — |
| 2008 | 71° | 39° | 55° | — | — |
| 2007 | 60° | 35° | 48° | — | — |
| 2006 | 63° | 47° | 55° | 0.1" | — |
| 2005 | 66° | 34° | 50° | — | — |
| 2004 | 74° | 58° | 66° | — | — |
| 2003 | 53° | 29° | 41° | — | — |
| 2002 | 69° | 49° | 59° | 4.62" | — |
| 2001 | 42° | 33° | 38° | — | — |
| 2000 | 41° | 23° | 32° | — | — |
| 1999 | 67° | 47° | 57° | — | — |
| 1998 | 58° | 26° | 42° | — | — |
| 1997 | 64° | 33° | 49° | — | — |
| 1996 | 65° | 42° | 53° | — | — |
| 1995 | 47° | 38° | 42° | 0.64" | — |
| 1994 | 57° | 38° | 47° | — | — |
| 1993 | 51° | 26° | 39° | — | — |
| 1992warmest | 76° | 64° | 70° | — | — |
| 1991 | 59° | 40° | 49° | — | — |
| 1990 | 36° | 11° | 23° | 0.13" | 0.5" |
| 1989 | 66° | 36° | 51° | — | — |
| 1988 | 46° | 39° | 43° | 0.03" | — |
| 1987 | 47° | 24° | 35° | — | — |
| 1986 | 58° | 30° | 44° | — | — |
| 1985 | 62° | 35° | 49° | — | — |
| 1984 | 71° | 47° | 59° | 1.35" | — |
| 1983coldest | 33° | 3° | 18° | — | — |
| 1982 | 45° | 20° | 32° | — | — |
| 1981 | 53° | 32° | 43° | — | — |
| 1980 | 61° | 30° | 45° | — | — |
| 1979 | 48° | 33° | 41° | — | — |
| 1978 | 54° | 30° | 42° | 0.23" | — |
| 1977 | 45° | 39° | 42° | 0.05" | — |
| 1976 | 64° | 30° | 47° | — | — |
| 1975 | 52° | 37° | 44° | — | — |
| 1974 | 56° | 45° | 50° | — | — |
| 1973 | 75° | 31° | 53° | — | — |
| 1972 | 68° | 45° | 56° | 0.28" | — |
| 1971 | 67° | 44° | 55° | 0.23" | — |
55 years of data from RICHARDSON