Weather on December 19
Mc Kinney, TX
55 Years of Data
Avg High
57°F
Avg Low
36°F
Warmest
2012
64°F avg
Coldest
1983
17°F avg
About This Date
December 19th in Mc Kinney, 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 19th was in 2012 (64°F average), while the coldest was 1983 (17°F) — a 47°F range across recorded history. Precipitation has occurred on 27% of recorded December 19th 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 19th in Mc Kinney, TX? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 31° | 46° | — | — |
| 2024 | 60° | 31° | 45° | — | — |
| 2023 | 57° | 30° | 44° | — | — |
| 2022 | 47° | 42° | 44° | — | — |
| 2021 | 48° | 32° | 40° | — | — |
| 2020 | 58° | 35° | 46° | — | — |
| 2019 | 59° | 26° | 43° | — | — |
| 2018 | 62° | 49° | 55° | 0.15" | — |
| 2017 | 59° | 51° | 55° | 6.48" | — |
| 2016 | 38° | 12° | 25° | — | — |
| 2015 | 60° | 32° | 46° | — | — |
| 2014 | 48° | 44° | 46° | 0.18" | — |
| 2013 | 71° | 52° | 61° | — | — |
| 2012warmest | 76° | 52° | 64° | 0.08" | — |
| 2011 | 64° | 50° | 57° | 1.17" | — |
| 2010 | 58° | 32° | 45° | — | — |
| 2009 | 51° | 26° | 39° | — | — |
| 2008 | 69° | 43° | 56° | — | — |
| 2007 | 65° | 32° | 48° | — | — |
| 2006 | 61° | 48° | 54° | 0.15" | — |
| 2005 | 44° | 35° | 40° | — | — |
| 2004 | 53° | 32° | 43° | — | — |
| 2003 | 59° | 29° | 44° | — | — |
| 2002 | 64° | 51° | 58° | — | — |
| 2001 | 54° | 33° | 43° | — | — |
| 2000 | 51° | 27° | 39° | — | — |
| 1999 | 60° | 34° | 47° | — | — |
| 1998 | 54° | 42° | 48° | 0.03" | — |
| 1997 | 69° | 40° | 54° | — | — |
| 1996 | 32° | 16° | 24° | — | — |
| 1995 | 40° | 35° | 37° | 1.02" | — |
| 1994 | 60° | 36° | 48° | — | — |
| 1993 | 56° | 31° | 43° | 0.05" | — |
| 1992 | 60° | 51° | 56° | — | — |
| 1991 | 44° | 40° | 42° | 2.13" | — |
| 1990 | 67° | 41° | 54° | — | — |
| 1989 | 38° | 25° | 31° | — | — |
| 1988 | 65° | 43° | 54° | — | — |
| 1987 | 60° | 45° | 52° | 2.29" | — |
| 1986 | 55° | 35° | 45° | 0.1" | — |
| 1985 | 48° | 20° | 34° | — | — |
| 1984 | 52° | 43° | 47° | — | — |
| 1983coldest | 20° | 15° | 17° | 0.03" | 0.1" |
| 1982 | 62° | 35° | 49° | — | — |
| 1981 | 41° | 26° | 34° | — | — |
| 1980 | 72° | 33° | 52° | — | — |
| 1979 | 65° | 34° | 49° | — | — |
| 1978 | 70° | 54° | 62° | — | — |
| 1977 | 74° | 44° | 59° | — | — |
| 1976 | 73° | — | — | — | — |
| 1975 | 54° | 17° | 35° | — | — |
| 1974 | 58° | 26° | 42° | — | — |
| 1973 | 67° | 26° | 46° | 1.75" | — |
| 1972 | 64° | 42° | 53° | 0.05" | — |
| 1971 | 66° | 46° | 56° | — | — |
55 years of data from MCKINNEY MUNI AP