Weather on September 14
Greeley, CO
55 Years of Data
Avg High
80°F
Avg Low
48°F
Warmest
2018
73°F avg
Coldest
1993
48°F avg
About This Date
September 14th in Greeley, CO typically brings warm fall weather, with average highs around 80°F and lows near 48°F — a 32°F daily swing. Over 55 years of records, the warmest September 14th was in 2018 (73°F average), while the coldest was 1993 (48°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 25% of September 14th dates historically, with the wettest September 14th recording 1.12" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for September 14th in Greeley, CO? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 51° | 62° | 0.43" | — |
| 2024 | 90° | 51° | 70° | — | — |
| 2023 | 79° | 52° | 65° | — | — |
| 2022 | 86° | 58° | 72° | — | — |
| 2021 | 87° | 58° | 72° | 0.08" | — |
| 2020 | 89° | 47° | 68° | — | — |
| 2019 | 89° | 51° | 70° | — | — |
| 2018warmest | 95° | 51° | 73° | — | — |
| 2017 | 89° | 52° | 70° | — | — |
| 2016 | 81° | 45° | 63° | 0.03" | — |
| 2015 | 93° | 50° | 72° | — | — |
| 2014 | 87° | 44° | 66° | — | — |
| 2013 | 79° | 57° | 68° | — | — |
| 2012 | 80° | 45° | 62° | — | — |
| 2011 | 79° | 51° | 65° | 0.03" | — |
| 2010 | 96° | 49° | 72° | — | — |
| 2009 | 86° | 49° | 67° | 0.03" | — |
| 2008 | 79° | 47° | 63° | — | — |
| 2007 | 72° | 45° | 58° | — | — |
| 2006 | 89° | 49° | 69° | — | — |
| 2005 | 82° | 47° | 64° | 0.15" | — |
| 2004 | 81° | 54° | 67° | — | — |
| 2003 | 69° | 38° | 53° | — | — |
| 2002 | 81° | 51° | 66° | — | — |
| 2001 | 84° | 53° | 69° | 0.46" | — |
| 2000 | 86° | 52° | 69° | — | — |
| 1999 | 69° | 45° | 57° | — | — |
| 1998 | 80° | 52° | 66° | — | — |
| 1997 | 89° | 56° | 72° | — | — |
| 1996 | 71° | 51° | 61° | 0.3" | — |
| 1995 | 80° | 55° | 68° | — | — |
| 1994 | 78° | 55° | 67° | — | — |
| 1993coldest | 67° | 30° | 48° | — | — |
| 1992 | 86° | 48° | 67° | — | — |
| 1991 | 81° | 45° | 63° | — | — |
| 1990 | 86° | 47° | 66° | — | — |
| 1989 | 75° | 34° | 54° | — | — |
| 1988 | 60° | 50° | 55° | 0.76" | — |
| 1987 | 80° | 58° | 69° | 0.48" | — |
| 1986 | 87° | 45° | 66° | — | — |
| 1985 | 85° | 48° | 66° | — | — |
| 1984 | 57° | 45° | 51° | — | — |
| 1983 | 75° | 50° | 63° | 0.03" | — |
| 1982 | 62° | 39° | 51° | 0.76" | — |
| 1981 | 86° | 50° | 68° | — | — |
| 1980 | 84° | 51° | 68° | — | — |
| 1979 | 65° | 41° | 53° | 1.12" | — |
| 1978 | 81° | 40° | 60° | — | — |
| 1977 | 83° | 40° | 61° | — | — |
| 1976 | 76° | 49° | 62° | 0.2" | — |
| 1975 | 79° | 42° | 60° | — | — |
| 1974 | 70° | 37° | 53° | — | — |
| 1973 | 83° | 49° | 66° | — | — |
| 1972 | 80° | 50° | 65° | — | — |
| 1971 | 89° | 43° | 66° | — | — |
55 years of data from GREELEY UNC