Weather on December 19
Richardson, TX
55 Years of Data
Avg High
58°F
Avg Low
39°F
Warmest
1978
65°F avg
Coldest
1983
17°F avg
About This Date
December 19th in Richardson, TX typically brings cool winter weather, with average highs around 58°F and lows near 39°F. Over 55 years of records, the warmest December 19th was in 1978 (65°F average), while the coldest was 1983 (17°F) — a 48°F range across recorded history. Rain or other precipitation has occurred on about 25% of December 19th dates historically, with the wettest December 19th recording 6.38" of rain. 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 19th in Richardson, TX? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 37° | 50° | — | — |
| 2024 | 64° | 37° | 51° | 0.03" | — |
| 2023 | 61° | 35° | 48° | — | — |
| 2022 | 48° | 42° | 45° | — | — |
| 2021 | 47° | 32° | 39° | 0.05" | — |
| 2020 | 58° | 33° | 45° | 0.03" | — |
| 2019 | 58° | 40° | 49° | — | — |
| 2018 | 61° | 50° | 55° | 0.15" | — |
| 2017 | 59° | 52° | 55° | 6.38" | — |
| 2016 | 36° | 14° | 25° | — | — |
| 2015 | 61° | 38° | 49° | — | — |
| 2014 | 48° | 44° | 46° | 0.08" | — |
| 2013 | 71° | 51° | 61° | — | — |
| 2012 | 77° | 54° | 65° | 0.13" | — |
| 2011 | 63° | 50° | 56° | 1.65" | — |
| 2010 | 60° | 37° | 49° | — | — |
| 2009 | 52° | 32° | 42° | — | — |
| 2008 | 70° | 48° | 59° | 0.03" | — |
| 2007 | 67° | 37° | 52° | — | — |
| 2006 | 60° | 49° | 54° | 0.18" | — |
| 2005 | 45° | 39° | 42° | — | — |
| 2004 | 55° | 36° | 45° | — | — |
| 2003 | 59° | 32° | 46° | — | — |
| 2002 | 62° | 44° | 53° | — | — |
| 2001 | 55° | 36° | 45° | — | — |
| 2000 | 45° | 30° | 37° | — | — |
| 1999 | 62° | 41° | 52° | — | — |
| 1998 | 54° | 43° | 48° | — | — |
| 1997 | 72° | 47° | 59° | — | — |
| 1996 | 35° | 20° | 27° | — | — |
| 1995 | 41° | 36° | 38° | — | — |
| 1994 | 64° | 41° | 53° | — | — |
| 1993 | 57° | 38° | 47° | — | — |
| 1992 | 61° | 43° | 52° | 0.18" | — |
| 1991 | 46° | 42° | 44° | 3.33" | — |
| 1990 | 68° | 44° | 56° | — | — |
| 1989 | 35° | 27° | 31° | — | — |
| 1988 | 68° | 46° | 57° | — | — |
| 1987 | 65° | 47° | 56° | 1.37" | — |
| 1986 | 56° | 39° | 47° | — | — |
| 1985 | 50° | 27° | 38° | — | — |
| 1984 | 57° | 46° | 52° | — | — |
| 1983coldest | 21° | 13° | 17° | — | — |
| 1982 | 65° | 38° | 51° | — | — |
| 1981 | 43° | 28° | 35° | — | — |
| 1980 | 46° | 30° | 38° | — | — |
| 1979 | 66° | 39° | 53° | — | — |
| 1978warmest | 73° | 57° | 65° | — | — |
| 1977 | 74° | 41° | 57° | — | — |
| 1976 | 75° | 48° | 62° | — | — |
| 1975 | 58° | 24° | 41° | — | — |
| 1974 | 61° | 34° | 47° | — | — |
| 1973 | 65° | 27° | 46° | 0.84" | — |
| 1972 | 69° | 47° | 58° | — | — |
| 1971 | 68° | 49° | 58° | — | — |
55 years of data from RICHARDSON