Weather on April 16
Longmont, CO
55 Years of Data
Avg High
63°F
Avg Low
34°F
Warmest
2002
64°F avg
Coldest
2000
28°F avg
About This Date
April 16th in Longmont, CO typically brings mild spring weather, with average highs around 63°F and lows near 34°F — a 29°F daily swing. Over 55 years of records, the warmest April 16th was in 2002 (64°F average), while the coldest was 2000 (28°F) — a 36°F range across recorded history. Precipitation has occurred on 29% of recorded April 16th dates, with snow falling 13% of the time (heaviest snowfall: 10"). The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for April 16th in Longmont, CO? Great weather for outdoor activities.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | 36° | 55° | — | — |
| 2024 | 80° | 45° | 62° | 0.38" | — |
| 2023 | 54° | 27° | 40° | — | — |
| 2022 | 64° | 26° | 45° | — | — |
| 2021 | 39° | 27° | 33° | 1.52" | 3.4" |
| 2020 | 58° | 27° | 42° | 3.12" | 10" |
| 2019 | 77° | 38° | 57° | — | — |
| 2018 | 65° | 33° | 49° | — | — |
| 2017 | 70° | 36° | 53° | — | — |
| 2016 | 41° | 32° | 37° | 3.18" | 6.5" |
| 2015 | 45° | 31° | 38° | 1.4" | 2.7" |
| 2014 | 64° | 42° | 53° | — | — |
| 2013 | 34° | 22° | 28° | 0.61" | 3.5" |
| 2012 | 61° | 37° | 49° | 0.05" | — |
| 2011 | 66° | 38° | 52° | — | — |
| 2010 | 62° | 38° | 50° | — | — |
| 2009 | 62° | 37° | 50° | 0.97" | — |
| 2008 | 76° | 31° | 53° | 0.58" | 1.7" |
| 2007 | 70° | 41° | 55° | — | — |
| 2006 | 75° | 52° | 63° | — | — |
| 2005 | 65° | 34° | 49° | — | — |
| 2004 | 73° | 38° | 55° | — | — |
| 2003 | 76° | 44° | 60° | 0.61" | — |
| 2002warmest | 85° | 43° | 64° | — | — |
| 2001 | 64° | 27° | 45° | — | — |
| 2000coldest | 36° | 21° | 28° | 0.38" | 1" |
| 1999 | 42° | 16° | 29° | — | — |
| 1998 | 43° | 23° | 33° | 0.46" | — |
| 1997 | 65° | 34° | 49° | — | — |
| 1996 | 65° | 30° | 47° | — | — |
| 1995 | 53° | 33° | 43° | 0.1" | — |
| 1994 | 76° | 35° | 55° | — | — |
| 1993 | 51° | 30° | 41° | — | — |
| 1992 | 65° | 45° | 55° | 0.91" | — |
| 1991 | 69° | 36° | 52° | — | — |
| 1990 | 68° | 39° | 54° | — | — |
| 1989 | 75° | 38° | 56° | — | — |
| 1988 | 67° | 33° | 50° | — | — |
| 1987 | 78° | 39° | 59° | — | — |
| 1986 | 62° | 35° | 49° | — | — |
| 1985 | 84° | 39° | 62° | — | — |
| 1984 | 61° | 24° | 42° | — | — |
| 1983 | 54° | 23° | 38° | — | — |
| 1982 | 75° | 34° | 54° | — | — |
| 1981 | 69° | 42° | 56° | — | — |
| 1980 | 74° | 34° | 54° | — | — |
| 1979 | 78° | 40° | 59° | — | — |
| 1978 | 54° | 39° | 46° | — | — |
| 1977 | 48° | 37° | 43° | 1.09" | — |
| 1976 | 69° | 39° | 54° | — | — |
| 1975 | 70° | 36° | 53° | — | — |
| 1974 | 61° | 28° | 44° | — | — |
| 1973 | 37° | 23° | 30° | 0.08" | — |
| 1972 | 62° | 31° | 46° | — | — |
| 1971 | 77° | 41° | 59° | — | — |
55 years of data from LONGMONT 2 ESE