Weather on December 18
Pueblo, CO
55 Years of Data
Avg High
46°F
Avg Low
15°F
Warmest
1977
47°F avg
Coldest
1996
-3°F avg
About This Date
December 18th in Pueblo, CO typically brings chilly winter weather, with average highs around 46°F and lows near 15°F — a 31°F daily swing. Over 55 years of records, the warmest December 18th was in 1977 (47°F average), while the coldest was 1996 (-3°F) — a 50°F range across recorded history. Precipitation has occurred on 4% of recorded December 18th dates, with snow falling 7% of the time (heaviest snowfall: 4.6"). The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for December 18th in Pueblo, CO? Bring layers as temperatures can vary throughout the day.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 52° | 26° | 39° | — | — |
| 2024 | 44° | 18° | 31° | — | — |
| 2023 | 48° | 20° | 34° | — | — |
| 2022 | 40° | -2° | 19° | — | — |
| 2021 | 40° | 10° | 25° | — | — |
| 2020 | 44° | 21° | 33° | — | — |
| 2019 | 51° | 10° | 31° | — | — |
| 2018 | 61° | 27° | 44° | — | — |
| 2017 | 64° | 9° | 36° | — | — |
| 2016 | 22° | -24° | -1° | — | — |
| 2015 | 49° | 4° | 26° | — | — |
| 2014 | 47° | 15° | 31° | — | — |
| 2013 | 68° | 26° | 47° | — | — |
| 2012 | 47° | 25° | 36° | — | — |
| 2011 | 52° | 14° | 33° | — | — |
| 2010 | 30° | 24° | 27° | — | — |
| 2009 | 47° | 17° | 32° | — | — |
| 2008 | 45° | 13° | 29° | — | — |
| 2007 | 52° | 23° | 37° | — | — |
| 2006 | 33° | 14° | 24° | — | — |
| 2005 | 19° | 16° | 17° | — | 0.7" |
| 2004 | 53° | 15° | 34° | — | — |
| 2003 | 46° | 11° | 28° | — | — |
| 2002 | 46° | 14° | 30° | 0.13" | 1.5" |
| 2001 | 50° | 14° | 32° | — | — |
| 2000 | 42° | 14° | 28° | — | — |
| 1999 | 63° | 11° | 37° | — | — |
| 1998 | 50° | 21° | 36° | — | — |
| 1997 | 47° | 21° | 34° | — | — |
| 1996coldest | 13° | -19° | -3° | — | — |
| 1995 | 39° | 11° | 25° | — | — |
| 1994 | 65° | 15° | 40° | — | — |
| 1993 | 38° | 6° | 22° | — | — |
| 1992 | 45° | 7° | 26° | — | — |
| 1991 | 33° | 20° | 26° | — | — |
| 1990 | 56° | 11° | 33° | — | — |
| 1989 | 18° | -7° | 5° | — | — |
| 1988 | 54° | 14° | 34° | — | — |
| 1987 | 47° | 21° | 34° | — | — |
| 1986 | 44° | 19° | 32° | — | — |
| 1985 | 37° | 17° | 27° | — | — |
| 1984 | 40° | 18° | 29° | — | — |
| 1983 | 14° | 6° | 10° | — | 0.2" |
| 1982 | 57° | 19° | 38° | — | — |
| 1981 | 47° | 10° | 28° | — | — |
| 1980 | 54° | 31° | 42° | — | — |
| 1979 | 70° | 20° | 45° | — | — |
| 1978 | 48° | 24° | 36° | — | — |
| 1977warmest | 60° | 34° | 47° | — | — |
| 1976 | 64° | 19° | 42° | — | — |
| 1975 | 46° | 5° | 26° | — | — |
| 1974 | 46° | 28° | 37° | — | — |
| 1973 | 37° | 20° | 28° | 1.14" | 4.6" |
| 1972 | 50° | 19° | 35° | — | — |
| 1971 | 60° | 15° | 38° | — | — |
55 years of data from WFO PUEBLO