Weather on October 23
Greeley, CO
55 Years of Data
Avg High
66°F
Avg Low
35°F
Warmest
2003
62°F avg
Coldest
2002
27°F avg
About This Date
October 23rd in Greeley, CO typically brings mild fall weather, with average highs around 66°F and lows near 35°F — a 31°F daily swing. Over 55 years of records, the warmest October 23rd was in 2003 (62°F average), while the coldest was 2002 (27°F) — a 35°F range across recorded history. Precipitation has occurred on 16% of recorded October 23rd dates, with snow falling 5% of the time (heaviest snowfall: 5"). The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Greeley, CO? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 35° | 52° | — | — |
| 2024 | 75° | 39° | 57° | — | — |
| 2023 | 79° | 40° | 59° | — | — |
| 2022 | 75° | 44° | 60° | 0.08" | — |
| 2021 | 72° | 39° | 55° | — | — |
| 2020 | 41° | 22° | 31° | — | — |
| 2019 | 62° | 39° | 51° | — | — |
| 2018 | 68° | 43° | 55° | — | — |
| 2017 | 67° | 39° | 53° | — | — |
| 2016 | 75° | 41° | 58° | — | — |
| 2015 | 62° | 43° | 52° | 0.2" | — |
| 2014 | 76° | 38° | 57° | — | — |
| 2013 | 69° | 33° | 51° | — | — |
| 2012 | 80° | 35° | 58° | — | — |
| 2011 | 76° | 36° | 56° | — | — |
| 2010 | 68° | 48° | 58° | — | — |
| 2009 | 66° | 38° | 52° | — | — |
| 2008 | 63° | 30° | 46° | — | — |
| 2007 | 78° | 30° | 54° | — | — |
| 2006 | 70° | 25° | 47° | — | — |
| 2005 | 54° | 36° | 45° | 0.51" | — |
| 2004 | 64° | 30° | 47° | — | — |
| 2003warmest | 85° | 40° | 62° | — | — |
| 2002coldest | 30° | 24° | 27° | 0.13" | 0.5" |
| 2001 | 73° | 38° | 55° | — | — |
| 2000 | 50° | 34° | 42° | — | — |
| 1999 | 71° | 34° | 52° | — | — |
| 1998 | 72° | 41° | 56° | 0.2" | — |
| 1997 | 66° | 42° | 54° | 0.69" | — |
| 1996 | 58° | 34° | 46° | — | — |
| 1995 | 49° | 27° | 38° | — | — |
| 1994 | 66° | 31° | 48° | — | — |
| 1993 | 72° | 39° | 55° | — | — |
| 1992 | 70° | 43° | 56° | — | — |
| 1991 | 58° | 36° | 47° | — | — |
| 1990 | 59° | 38° | 48° | — | — |
| 1989 | 72° | 40° | 56° | — | — |
| 1988 | 69° | 29° | 49° | — | — |
| 1987 | 73° | 28° | 51° | — | — |
| 1986 | 53° | 40° | 46° | 0.71" | — |
| 1985 | 72° | 40° | 56° | — | — |
| 1984 | 43° | 31° | 37° | 0.23" | 0.8" |
| 1983 | 80° | 31° | 55° | — | — |
| 1982 | 74° | 36° | 55° | — | — |
| 1981 | 55° | 29° | 42° | — | — |
| 1980 | 47° | 31° | 39° | — | — |
| 1979 | 66° | 29° | 47° | — | — |
| 1978 | 52° | 29° | 40° | — | — |
| 1977 | 74° | 31° | 52° | — | — |
| 1976 | 70° | 30° | 50° | — | — |
| 1975 | 80° | 26° | 53° | 0.81" | 5" |
| 1974 | 57° | 45° | 51° | — | — |
| 1973 | 79° | 40° | 59° | — | — |
| 1972 | 58° | 29° | 43° | — | — |
| 1971 | 62° | 31° | 46° | — | — |
55 years of data from GREELEY UNC