Weather on November 12
Boulder, CO
55 Years of Data
Avg High
54°F
Avg Low
29°F
Warmest
1971
62°F avg
Coldest
2014
5°F avg
About This Date
November 12th in Boulder, CO typically brings cool fall weather, with average highs around 54°F and lows near 29°F — a 25°F daily swing. Over 55 years of records, the warmest November 12th was in 1971 (62°F average), while the coldest was 2014 (5°F) — a 57°F range across recorded history. Precipitation has occurred on 16% of recorded November 12th dates, with snow falling 13% of the time (heaviest snowfall: 9"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for November 12th in Boulder, CO? Bring layers as temperatures can vary throughout the day.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 59° | 41° | 50° | — | — |
| 2024 | 59° | 32° | 46° | — | — |
| 2023 | 63° | 36° | 49° | — | — |
| 2022 | 43° | 19° | 31° | — | — |
| 2021 | 52° | 28° | 40° | — | — |
| 2020 | 48° | 28° | 38° | — | — |
| 2019 | 55° | 19° | 37° | — | — |
| 2018 | 30° | 16° | 23° | — | — |
| 2017 | 53° | 26° | 40° | — | — |
| 2016 | 69° | 31° | 50° | — | — |
| 2015 | 49° | 30° | 39° | — | — |
| 2014coldest | 10° | 0° | 5° | 0.79" | 5.5" |
| 2013 | 59° | 28° | 44° | — | — |
| 2012 | 45° | 21° | 33° | — | — |
| 2011 | 60° | 41° | 51° | — | — |
| 2010 | 45° | 19° | 32° | — | — |
| 2009 | 72° | 42° | 57° | — | — |
| 2008 | 59° | 30° | 45° | — | — |
| 2007 | 59° | 36° | 47° | — | — |
| 2006 | 50° | 33° | 42° | 0.15" | 0.1" |
| 2005 | 60° | 44° | 52° | — | — |
| 2004 | 44° | 29° | 36° | — | — |
| 2003 | 51° | 29° | 40° | — | — |
| 2002 | 56° | 24° | 40° | — | — |
| 2001 | 69° | 38° | 53° | — | — |
| 2000 | 28° | 1° | 15° | — | — |
| 1999 | 73° | 33° | 53° | — | — |
| 1998 | 51° | 24° | 38° | — | — |
| 1997 | 38° | 18° | 28° | 0.15" | 0.5" |
| 1996 | 68° | 22° | 45° | — | — |
| 1995 | 61° | 51° | 56° | — | — |
| 1994 | 64° | 38° | 51° | — | — |
| 1993 | 44° | 31° | 37° | 0.86" | 3.4" |
| 1992 | 48° | 22° | 35° | — | — |
| 1991 | 69° | 31° | 50° | — | — |
| 1990 | 70° | 38° | 54° | — | — |
| 1989 | 79° | 25° | 52° | — | — |
| 1988 | 62° | 26° | 44° | — | — |
| 1987 | 63° | 35° | 49° | — | — |
| 1986 | 48° | 10° | 29° | 0.61" | 4" |
| 1985 | 28° | 17° | 23° | — | — |
| 1984 | 67° | 29° | 48° | — | — |
| 1983 | 61° | 36° | 48° | — | — |
| 1982 | 42° | 22° | 32° | 0.41" | — |
| 1981 | 67° | 34° | 50° | — | — |
| 1980 | 72° | 41° | 56° | — | — |
| 1979 | 41° | 16° | 28° | 0.81" | 9" |
| 1978 | 32° | 21° | 27° | — | — |
| 1977 | 63° | 40° | 51° | — | — |
| 1976 | 27° | 20° | 23° | 0.36" | — |
| 1975 | 41° | 24° | 33° | — | — |
| 1974 | 63° | 26° | 44° | — | — |
| 1973 | 75° | 45° | 60° | — | — |
| 1972 | 38° | 26° | 32° | 0.76" | 2.5" |
| 1971warmest | 73° | 50° | 62° | — | — |
55 years of data from BOULDER MUNI AP