Weather on January 23
Fort Collins, CO
55 Years of Data
About This Date
January 23rd in Fort Collins, CO typically brings chilly winter weather, with average highs around 45°F and lows near 18°F — a 27°F daily swing. Over 56 years of records, the warmest January 23rd was in 2005 (44°F average), while the coldest was 1979 (17°F) — a 27°F range across recorded history. Precipitation has occurred on 14% of recorded January 23rd dates, with snow falling 18% of the time (heaviest snowfall: 3.5"). 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 January 23rd in Fort Collins, CO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 33° | 6° | 20° | — | 0.2" |
| 2025 | 32° | 17° | 25° | — | — |
| 2024 | 51° | 23° | 37° | — | — |
| 2023 | 34° | 22° | 28° | 0.01" | 0.1" |
| 2022 | 50° | 19° | 35° | — | — |
| 2021 | 45° | 20° | 32° | — | — |
| 2020 | 43° | 30° | 36° | — | — |
| 2019 | 41° | 14° | 28° | — | — |
| 2018 | 44° | 21° | 33° | — | — |
| 2017 | 54° | 22° | 38° | — | — |
| 2016 | 58° | 25° | 41° | — | — |
| 2015 | 53° | 17° | 35° | — | — |
| 2014 | 31° | 9° | 20° | 0.16" | 2.6" |
| 2013 | 62° | 21° | 42° | — | — |
| 2012 | 46° | 17° | 32° | — | — |
| 2011 | 46° | 19° | 33° | — | — |
| 2010 | 46° | 21° | 34° | — | — |
| 2009 | 54° | 18° | 36° | — | 0.1" |
| 2008 | 31° | 7° | 19° | — | — |
| 2007 | 45° | 10° | 27° | — | — |
| 2006 | 49° | 12° | 30° | — | — |
| 2005warmest | 64° | 23° | 44° | — | — |
| 2004 | 65° | 21° | 43° | — | — |
| 2003 | 43° | 11° | 27° | — | — |
| 2002 | 36° | 18° | 27° | 0.15" | 3.4" |
| 2001 | 41° | 23° | 32° | — | — |
| 2000 | 46° | 22° | 34° | — | — |
| 1999 | 54° | 18° | 36° | — | — |
| 1998 | 43° | 21° | 32° | — | — |
| 1997 | 40° | 20° | 30° | 0.02" | 0.4" |
| 1996 | 34° | 2° | 18° | 0.05" | 0.6" |
| 1995 | 49° | 10° | 29° | — | — |
| 1994 | 60° | 19° | 40° | — | — |
| 1993 | 39° | 26° | 33° | — | — |
| 1992 | 38° | 22° | 30° | — | — |
| 1991 | 31° | 16° | 23° | 0.01" | 0.5" |
| 1990 | 47° | 33° | 40° | — | — |
| 1989 | 52° | 24° | 38° | — | — |
| 1988 | 51° | 22° | 36° | 0.03" | 0.6" |
| 1987 | 42° | 12° | 27° | — | — |
| 1986 | 59° | 22° | 40° | — | — |
| 1985 | 38° | -2° | 18° | — | — |
| 1984 | 38° | 6° | 22° | — | — |
| 1983 | 52° | 18° | 35° | — | — |
| 1982 | 33° | 5° | 19° | — | — |
| 1981 | 60° | 22° | 41° | — | — |
| 1980 | 45° | 14° | 29° | — | — |
| 1979coldest | 28° | 6° | 17° | — | — |
| 1978 | 34° | 23° | 28° | 0.16" | 3.5" |
| 1977 | 43° | 19° | 31° | — | — |
| 1976 | 59° | 24° | 42° | — | — |
| 1975 | 53° | 22° | 37° | — | — |
| 1974 | 37° | 16° | 26° | — | — |
| 1973 | 45° | 6° | 25° | — | — |
| 1972 | 47° | 31° | 39° | — | — |
| 1971 | 41° | 21° | 31° | — | — |
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 January 23rd
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.
January 23rd outlook →