Weather on November 11
Longmont, CO
55 Years of Data
Avg High
53°F
Avg Low
25°F
Warmest
2007
57°F avg
Coldest
1986
15°F avg
About This Date
November 11th in Longmont, CO typically brings cool fall weather, with average highs around 53°F and lows near 25°F — a 28°F daily swing. Over 55 years of records, the warmest November 11th was in 2007 (57°F average), while the coldest was 1986 (15°F) — a 42°F range across recorded history. Precipitation has occurred on 20% of recorded November 11th dates, with snow falling 13% of the time (heaviest snowfall: 5.8"). The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for November 11th in Longmont, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 30° | 50° | — | — |
| 2024 | 67° | 29° | 48° | — | — |
| 2023 | 57° | 22° | 39° | — | — |
| 2022 | 51° | 17° | 34° | — | — |
| 2021 | 58° | 28° | 43° | — | — |
| 2020 | 41° | 25° | 33° | — | — |
| 2019 | 64° | 12° | 38° | 0.23" | 2.3" |
| 2018 | 64° | 27° | 45° | 0.53" | 4.3" |
| 2017 | 53° | 26° | 40° | — | — |
| 2016 | 61° | 32° | 46° | — | — |
| 2015 | 50° | 32° | 41° | 1.37" | 1.7" |
| 2014 | 19° | 10° | 15° | 0.33" | 5.8" |
| 2013 | 68° | 38° | 53° | — | — |
| 2012 | 36° | 15° | 25° | 0.05" | 0.2" |
| 2011 | 61° | 37° | 49° | — | — |
| 2010 | 33° | 29° | 31° | 0.43" | 1.4" |
| 2009 | 67° | 34° | 50° | — | — |
| 2008 | 58° | 26° | 42° | — | — |
| 2007warmest | 68° | 47° | 57° | — | — |
| 2006 | 55° | 24° | 40° | — | — |
| 2005 | 61° | 47° | 54° | — | — |
| 2004 | 63° | 28° | 45° | 0.71" | — |
| 2003 | 62° | 38° | 50° | — | — |
| 2002 | 55° | 22° | 38° | — | — |
| 2001 | 64° | 32° | 48° | — | — |
| 2000 | 29° | 12° | 20° | 1.27" | — |
| 1999 | 67° | 24° | 45° | — | — |
| 1998 | 44° | 14° | 29° | — | — |
| 1997 | 30° | 18° | 24° | 0.18" | 0.5" |
| 1996 | 70° | 21° | 45° | — | — |
| 1995 | 35° | 13° | 24° | — | — |
| 1994 | 45° | 27° | 36° | — | — |
| 1993 | 60° | 22° | 41° | — | — |
| 1992 | 41° | 18° | 29° | — | — |
| 1991 | 45° | 33° | 39° | — | — |
| 1990 | 66° | 21° | 44° | — | — |
| 1989 | 73° | 30° | 52° | — | — |
| 1988 | 52° | 19° | 35° | — | — |
| 1987 | 61° | 27° | 44° | — | — |
| 1986coldest | 24° | 6° | 15° | — | — |
| 1985 | 27° | 12° | 19° | — | — |
| 1984 | 55° | 20° | 37° | — | — |
| 1983 | 46° | 20° | 33° | — | — |
| 1982 | 50° | 30° | 40° | 0.13" | — |
| 1981 | 65° | 24° | 44° | — | — |
| 1980 | 64° | 27° | 45° | — | — |
| 1979 | 48° | 24° | 36° | — | — |
| 1978 | 30° | 17° | 24° | 0.1" | — |
| 1977 | 59° | 21° | 40° | — | — |
| 1976 | 54° | 27° | 40° | — | — |
| 1975 | 52° | 23° | 37° | — | — |
| 1974 | 53° | 26° | 40° | — | — |
| 1973 | 65° | 30° | 47° | — | — |
| 1972 | 45° | 24° | 34° | — | — |
| 1971 | 73° | 29° | 51° | — | — |
55 years of data from LONGMONT 2 ESE