Weather on August 27
Greeley, CO
55 Years of Data
Avg High
88°F
Avg Low
56°F
Warmest
2018
80°F avg
Coldest
1987
59°F avg
About This Date
August 27th in Greeley, CO typically brings warm summer weather, with average highs around 88°F and lows near 56°F — a 32°F daily swing. Over 54 years of records, the warmest August 27th was in 2018 (80°F average), while the coldest was 1987 (59°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 22% of August 27th dates historically, with the wettest August 27th recording 1.22" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for August 27th in Greeley, CO? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 59° | 71° | 0.43" | — |
| 2024 | 88° | 54° | 71° | — | — |
| 2023 | 86° | 55° | 71° | 0.03" | — |
| 2022 | 92° | 56° | 74° | — | — |
| 2021 | 97° | 59° | 78° | — | — |
| 2020 | 99° | 59° | 79° | — | — |
| 2019 | 78° | — | — | — | — |
| 2018warmest | 96° | 65° | 80° | — | — |
| 2017 | 93° | 58° | 75° | — | — |
| 2016 | 84° | 49° | 66° | 0.84" | — |
| 2015 | 90° | 62° | 76° | — | — |
| 2014 | 81° | 57° | 69° | 0.05" | — |
| 2013 | 93° | 64° | 79° | — | — |
| 2012 | 97° | 60° | 78° | — | — |
| 2011 | 96° | 58° | 77° | — | — |
| 2010 | 101° | 54° | 77° | — | — |
| 2009 | 91° | 56° | 73° | — | — |
| 2008 | 89° | 58° | 73° | 0.1" | — |
| 2007 | 90° | 59° | 74° | — | — |
| 2005 | 93° | 54° | 73° | — | — |
| 2004 | 65° | 54° | 59° | 1.22" | — |
| 2003 | 96° | 56° | 76° | — | — |
| 2002 | 83° | 59° | 71° | — | — |
| 2001 | 97° | 54° | 75° | — | — |
| 2000 | 90° | 57° | 73° | 0.33" | — |
| 1999 | 95° | 62° | 79° | 0.15" | — |
| 1998 | 89° | 65° | 77° | — | — |
| 1997 | 90° | 60° | 75° | — | — |
| 1996 | 83° | 55° | 69° | — | — |
| 1995 | 93° | 60° | 77° | — | — |
| 1994 | 96° | 58° | 77° | — | — |
| 1993 | 70° | 54° | 62° | — | — |
| 1992 | 80° | 41° | 61° | — | — |
| 1991 | 95° | 61° | 78° | — | — |
| 1990 | 94° | 55° | 74° | — | — |
| 1989 | 78° | 54° | 66° | — | — |
| 1988 | 75° | 57° | 66° | — | — |
| 1987coldest | 70° | 49° | 59° | — | — |
| 1986 | 88° | 51° | 69° | — | — |
| 1985 | 95° | 53° | 74° | 0.71" | — |
| 1984 | 92° | 53° | 72° | — | — |
| 1983 | 91° | 56° | 73° | — | — |
| 1982 | 79° | 60° | 69° | — | — |
| 1981 | 77° | 58° | 67° | — | — |
| 1980 | 88° | 53° | 70° | 0.03" | — |
| 1979 | 84° | 47° | 65° | — | — |
| 1978 | 89° | 53° | 71° | — | — |
| 1977 | 91° | 50° | 71° | 0.48" | — |
| 1976 | 90° | 50° | 70° | — | — |
| 1975 | 88° | 53° | 70° | — | — |
| 1974 | 87° | 54° | 70° | — | — |
| 1973 | 95° | 58° | 76° | — | — |
| 1972 | 79° | 52° | 65° | — | — |
| 1971 | 89° | 62° | 76° | 0.03" | — |
54 years of data from GREELEY UNC