Weather on April 17
Greeley, CO
55 Years of Data
Avg High
66°F
Avg Low
35°F
Warmest
1979
64°F avg
Coldest
2020
25°F avg
About This Date
April 17th in Greeley, CO typically brings mild spring weather, with average highs around 66°F and lows near 35°F — a 31°F daily swing. Over 55 years of records, the warmest April 17th was in 1979 (64°F average), while the coldest was 2020 (25°F) — a 39°F range across recorded history. Precipitation has occurred on 20% of recorded April 17th dates, with snow falling 7% of the time. The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
Planning for April 17th in Greeley, CO? Great weather for outdoor activities.
Cooling Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 46° | 61° | — | — |
| 2024 | 73° | 45° | 59° | — | — |
| 2023 | 79° | 34° | 56° | — | — |
| 2022 | 72° | 30° | 51° | — | — |
| 2021 | 50° | 30° | 40° | — | — |
| 2020coldest | 41° | 9° | 25° | — | — |
| 2019 | 67° | 45° | 56° | — | — |
| 2018 | 73° | 33° | 53° | — | — |
| 2017 | 76° | 44° | 60° | — | — |
| 2016 | 39° | 31° | 35° | 1.88" | 0.4" |
| 2015 | 48° | 32° | 40° | 3.07" | — |
| 2014 | 64° | 30° | 47° | — | — |
| 2013 | 33° | 25° | 29° | 0.56" | 0.1" |
| 2012 | 71° | 36° | 53° | — | — |
| 2011 | 76° | 35° | 55° | — | — |
| 2010 | 59° | 38° | 48° | 0.81" | — |
| 2009 | 44° | 35° | 40° | 2.57" | — |
| 2008 | 59° | 27° | 43° | — | — |
| 2007 | 63° | 43° | 53° | — | — |
| 2006 | 86° | 39° | 63° | — | — |
| 2005 | 75° | 41° | 58° | — | — |
| 2004 | 82° | 40° | 61° | — | — |
| 2003 | 74° | 33° | 53° | 0.51" | — |
| 2002 | 78° | 37° | 58° | — | — |
| 2001 | 62° | 31° | 46° | — | — |
| 2000 | 78° | 35° | 57° | — | — |
| 1999 | 65° | 21° | 43° | — | — |
| 1998 | 55° | 26° | 41° | 0.13" | — |
| 1997 | 77° | 35° | 56° | — | — |
| 1996 | 70° | 41° | 55° | — | — |
| 1995 | 41° | 32° | 37° | 0.2" | 0.2" |
| 1994 | 80° | 41° | 61° | — | — |
| 1993 | 68° | 35° | 52° | — | — |
| 1992 | 69° | 39° | 54° | — | — |
| 1991 | 63° | 32° | 47° | — | — |
| 1990 | 47° | 31° | 39° | — | — |
| 1989 | 70° | 41° | 55° | — | — |
| 1988 | 57° | 40° | 48° | 0.1" | — |
| 1987 | 86° | 42° | 64° | — | — |
| 1986 | 50° | 35° | 43° | 0.84" | 1" |
| 1985 | 82° | 45° | 63° | — | — |
| 1984 | 76° | 32° | 54° | — | — |
| 1983 | 62° | 27° | 44° | — | — |
| 1982 | 68° | 20° | 44° | — | — |
| 1981 | 79° | 47° | 63° | — | — |
| 1980 | 70° | 30° | 50° | — | — |
| 1979warmest | 82° | 46° | 64° | — | — |
| 1978 | 52° | 38° | 45° | — | — |
| 1977 | 66° | 42° | 54° | — | — |
| 1976 | 55° | 33° | 44° | 0.43" | — |
| 1975 | 70° | 38° | 54° | — | — |
| 1974 | 71° | 39° | 55° | — | — |
| 1973 | 68° | 35° | 52° | — | — |
| 1972 | 78° | 36° | 57° | — | — |
| 1971 | 76° | 36° | 56° | — | — |
55 years of data from GREELEY UNC