Weather on December 11
Greeley, CO
55 Years of Data
Avg High
45°F
Avg Low
19°F
Warmest
2004
51°F avg
Coldest
1985
0°F avg
About This Date
December 11th in Greeley, CO typically brings chilly winter weather, with average highs around 45°F and lows near 19°F — a 26°F daily swing. Over 55 years of records, the warmest December 11th was in 2004 (51°F average), while the coldest was 1985 (0°F) — a 51°F range across recorded history. Precipitation has occurred on 7% of recorded December 11th dates, with snow falling 7% of the time (heaviest snowfall: 4"). The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
Planning for December 11th in Greeley, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 26° | 49° | — | — |
| 2024 | 50° | 19° | 35° | — | — |
| 2023 | 55° | 29° | 42° | — | — |
| 2022 | 56° | 22° | 39° | — | — |
| 2021 | 48° | 11° | 29° | — | — |
| 2020 | 36° | 23° | 29° | 0.48" | 1.6" |
| 2019 | 37° | 17° | 27° | — | — |
| 2018 | 58° | 22° | 40° | — | — |
| 2017 | 60° | 22° | 41° | — | — |
| 2016 | 38° | 28° | 33° | 0.23" | 0.8" |
| 2015 | 54° | 36° | 45° | — | — |
| 2014 | 61° | 23° | 42° | — | — |
| 2013 | 35° | 11° | 23° | — | — |
| 2012 | 43° | 20° | 31° | — | — |
| 2011 | 40° | 10° | 25° | — | — |
| 2010 | 53° | 19° | 36° | — | — |
| 2009 | 25° | -5° | 10° | — | — |
| 2008 | 55° | 23° | 39° | — | — |
| 2007 | 28° | 19° | 24° | 0.56" | 4" |
| 2006 | 52° | 30° | 41° | — | — |
| 2005 | 46° | 14° | 30° | — | — |
| 2004warmest | 68° | 34° | 51° | — | — |
| 2003 | 27° | 7° | 17° | — | — |
| 2002 | 48° | 22° | 35° | — | — |
| 2001 | 49° | 16° | 32° | — | — |
| 2000 | 16° | 1° | 8° | — | — |
| 1999 | 42° | 26° | 34° | — | — |
| 1998 | 43° | 4° | 23° | — | — |
| 1997 | 38° | 22° | 30° | — | — |
| 1996 | 54° | 29° | 41° | — | — |
| 1995 | 60° | 31° | 45° | — | — |
| 1994 | 34° | 18° | 26° | — | — |
| 1993 | 48° | 23° | 36° | — | — |
| 1992 | 44° | 19° | 32° | — | — |
| 1991 | 36° | 26° | 31° | — | — |
| 1990 | 62° | 23° | 43° | — | — |
| 1989 | 16° | 8° | 12° | — | — |
| 1988 | 43° | 18° | 30° | — | — |
| 1987 | 45° | 27° | 36° | — | — |
| 1986 | 42° | 10° | 26° | — | — |
| 1985coldest | 11° | -11° | 0° | — | — |
| 1984 | 60° | 27° | 43° | — | — |
| 1983 | 44° | 31° | 37° | — | — |
| 1982 | 38° | 23° | 30° | — | — |
| 1981 | 60° | 31° | 45° | — | — |
| 1980 | 66° | 24° | 45° | — | — |
| 1979 | 27° | 13° | 20° | 0.25" | 2.5" |
| 1978 | 35° | 0° | 18° | — | — |
| 1977 | 54° | 19° | 36° | — | — |
| 1976 | 49° | 13° | 31° | — | — |
| 1975 | 48° | 30° | 39° | — | — |
| 1974 | 46° | 15° | 31° | — | — |
| 1973 | 53° | 29° | 41° | — | — |
| 1972 | 24° | -16° | 4° | — | — |
| 1971 | 40° | 10° | 25° | — | — |
55 years of data from GREELEY UNC