Weather on December 27
Fort Collins, CO
55 Years of Data
About This Date
December 27th in Fort Collins, CO typically brings chilly winter weather, with average highs around 43°F and lows near 18°F — a 25°F daily swing. Over 55 years of records, the warmest December 27th was in 1980 (46°F average), while the coldest was 1988 (10°F) — a 36°F range across recorded history. Precipitation has occurred on 13% of recorded December 27th dates, with snow falling 15% of the time (heaviest snowfall: 11.2"). The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
Planning for December 27th in Fort Collins, CO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 56° | 35° | 45° | — | — |
| 2024 | 47° | 29° | 38° | — | — |
| 2023 | 49° | 33° | 41° | — | — |
| 2022 | 48° | 24° | 36° | — | — |
| 2021 | 39° | 19° | 29° | — | — |
| 2020 | 48° | 34° | 41° | — | — |
| 2019 | 36° | 21° | 28° | — | — |
| 2018 | 32° | 17° | 25° | — | — |
| 2017 | 50° | 4° | 27° | — | — |
| 2016 | 46° | 11° | 28° | — | — |
| 2015 | 27° | 0° | 13° | — | — |
| 2014 | 28° | -1° | 14° | — | 0.1" |
| 2013 | 58° | 21° | 39° | — | — |
| 2012 | 26° | 6° | 16° | 0.01" | 0.5" |
| 2011 | 48° | 17° | 33° | — | — |
| 2010 | 43° | 20° | 31° | — | — |
| 2009 | 35° | 16° | 25° | — | — |
| 2008 | 33° | 6° | 20° | — | — |
| 2007 | 22° | 13° | 17° | 0.32" | 6.2" |
| 2006 | 48° | 20° | 34° | — | — |
| 2005 | 56° | 35° | 45° | — | — |
| 2004 | 50° | 28° | 39° | — | — |
| 2003 | 43° | 21° | 32° | — | — |
| 2002 | 58° | 18° | 38° | — | — |
| 2001 | 46° | 18° | 32° | — | — |
| 2000 | 54° | 9° | 31° | — | — |
| 1999 | 56° | 22° | 39° | — | — |
| 1998 | 45° | 29° | 37° | — | — |
| 1997 | 48° | 15° | 32° | — | — |
| 1996 | 60° | 23° | 42° | — | — |
| 1995 | 45° | 14° | 29° | — | — |
| 1994 | 53° | 19° | 36° | — | — |
| 1993 | 37° | 24° | 31° | — | — |
| 1992 | 43° | 15° | 29° | — | — |
| 1991 | 42° | 13° | 27° | — | — |
| 1990 | 34° | 0° | 17° | — | — |
| 1989 | 47° | 19° | 33° | — | — |
| 1988coldest | 24° | -5° | 10° | — | — |
| 1987 | 30° | 20° | 25° | 0.21" | 5.2" |
| 1986 | 44° | 17° | 31° | — | — |
| 1985 | 30° | 13° | 21° | — | — |
| 1984 | 53° | 24° | 39° | — | — |
| 1983 | 22° | 15° | 18° | 0.02" | 0.6" |
| 1982 | 38° | 6° | 22° | — | — |
| 1981 | 29° | 18° | 23° | 0.12" | 2" |
| 1980warmest | 62° | 31° | 46° | — | — |
| 1979 | 32° | 26° | 29° | 0.89" | 11.2" |
| 1978 | 37° | 11° | 24° | — | — |
| 1977 | 33° | 13° | 23° | — | — |
| 1976 | 51° | 28° | 40° | — | — |
| 1975 | 47° | 32° | 39° | — | — |
| 1974 | 41° | 3° | 22° | — | — |
| 1973 | 39° | 9° | 24° | — | — |
| 1972 | 56° | 30° | 43° | — | — |
| 1971 | 45° | 20° | 32° | 0.02" | 0.3" |
Fort Collins, CO Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Fort Collins, CO Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Fort Collins, CO Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Fort Collins, CO
Most pleasant months in Fort Collins, CO: May, June, September.
What to expect on December 27th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
December 27th outlook →