Dietmar Rabich / CC BY-SA 4.0
Greeley, CO Weather on October 12
October 12th in Greeley, CO typically brings pleasant fall weather, with average highs around 70°F and lows near 38°F — a 32°F daily swing. Over 55 years of records, the warmest October 12th was in 1996 (65°F average), while the coldest was 1986 (32°F) — a 33°F range across recorded history. Precipitation has occurred on 22% of recorded October 12th dates, with snow falling 2% of the time. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
What to Expect on October 12
Planning for October 12th in Greeley, CO? Great weather for outdoor activities.
October 12 Weather Records for Greeley
- •The all-time record high for October 12th in Greeley, CO is 89°F, set in 1991.
- •The coldest October 12th on record dropped to 23°F in 1977.
- •A freeze (32°F or below) has occurred on October 12th in 12 of the last 55 years.
- •Last year (1971), October 12th was 7°F warmer than the long-term average.
Frequently Asked Questions
What was the warmest October 12 ever in Greeley?
The warmest October 12 in Greeley, CO reached 89°F in 1991. That is 19°F above the long-term average high of 70°F.
What was the coldest October 12 ever in Greeley?
The coldest October 12 in Greeley, CO dropped to 23°F in 1977. That is 15°F below the long-term average low of 38°F.
What is the average temperature on October 12 in Greeley?
On October 12, Greeley averages a high of 70°F and a low of 38°F based on 55 years of NOAA weather observations from GREELEY UNC.
How many years of weather data are available for October 12 in Greeley?
We have 55 years of weather records for October 12 in Greeley, CO, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
October 12 Weather History in Greeley
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 70°F | 44°F | 0.02" | -- |
| 2024 | 82°F | 43°F | 0" | -- |
| 2023 | 66°F | 43°F | 0.1" | -- |
| 2022 | 69°F | 36°F | 0" | -- |
| 2021 | 69°F | 41°F | 0.03" | -- |
| 2020 | 79°F | 34°F | 0" | -- |
| 2019 | 64°F | 26°F | 0" | -- |
| 2018 | 62°F | 32°F | 0" | -- |
| 2017 | 77°F | 32°F | 0" | -- |
| 2016 | 69°F | 34°F | 0.29" | -- |
| 2015 | 79°F | 41°F | 0" | -- |
| 2014 | 72°F | 48°F | 0" | -- |
| 2013 | 63°F | 40°F | 0.3" | -- |
| 2012 | 57°F | 34°F | 0" | -- |
| 2011 | 72°F | 42°F | 0" | -- |
| 2010 | 70°F | 44°F | 0.26" | -- |
| 2009 | 48°F | 29°F | 0" | -- |
| 2008 | 50°F | 38°F | 0.33" | -- |
| 2007 | 79°F | 42°F | 0" | -- |
| 2006 | 70°F | 34°F | 0" | -- |
| 2005 | 69°F | 42°F | 0.01" | -- |
| 2004 | 77°F | 40°F | 0" | -- |
| 2003 | 81°F | 32°F | 0" | -- |
| 2002 | 68°F | 31°F | 0" | -- |
| 2001 | 55°F | 37°F | 0" | -- |
| 2000 | 73°F | 47°F | 0" | -- |
| 1999 | 85°F | 45°F | 0" | -- |
| 1998 | 63°F | 35°F | 0" | -- |
| 1997 | 57°F | 37°F | 0.03" | 0.2" |
| 1996 | 86°F | 45°F | 0" | -- |
| 1995 | 83°F | 45°F | 0.01" | -- |
| 1994 | 73°F | 44°F | 0" | -- |
| 1993 | 68°F | 45°F | 0.16" | -- |
| 1992 | 81°F | 39°F | 0" | -- |
| 1991 | 89°F | 38°F | 0" | -- |
| 1990 | 58°F | 29°F | 0" | -- |
| 1989 | 84°F | 39°F | 0" | -- |
| 1988 | 82°F | 40°F | 0" | -- |
| 1987 | 79°F | 27°F | 0" | -- |
| 1986 | 40°F | 24°F | 0" | -- |
| 1985 | 69°F | 32°F | 0" | -- |
| 1984 | 74°F | 39°F | 0" | -- |
| 1983 | 65°F | 38°F | 0" | -- |
| 1982 | 59°F | 38°F | 0" | -- |
| 1981 | 71°F | 38°F | 0" | -- |
| 1980 | 84°F | 36°F | 0" | -- |
| 1979 | 73°F | 41°F | 0" | -- |
| 1978 | 60°F | 39°F | 0" | -- |
| 1977 | 73°F | 23°F | 0" | -- |
| 1976 | 69°F | 42°F | 0" | -- |
| 1975 | 87°F | 36°F | 0" | -- |
| 1974 | 47°F | 43°F | 0.82" | -- |
| 1973 | 65°F | 32°F | 0" | -- |
| 1972 | 74°F | 42°F | 0" | -- |
| 1971 | 77°F | 45°F | 0" | -- |
Based on 55 years of data from NOAA station: GREELEY UNC
Monthly Climate Averages
Historical temperature and precipitation averages for Greeley, CO, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.