Weather on November 9
Arvada, CO
55 Years of Data
Avg High
56°F
Avg Low
28°F
Warmest
1999
64°F avg
Coldest
1983
25°F avg
About This Date
November 9th in Arvada, CO typically brings cool fall weather, with average highs around 56°F and lows near 28°F — a 28°F daily swing. Over 55 years of records, the warmest November 9th was in 1999 (64°F average), while the coldest was 1983 (25°F) — a 39°F range across recorded history. Precipitation has occurred on 22% of recorded November 9th dates, with snow falling 11% of the time (heaviest snowfall: 8"). The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for November 9th in Arvada, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 54° | 24° | 39° | — | — |
| 2024 | 36° | 31° | 33° | 1.83" | 3.5" |
| 2023 | 45° | 33° | 39° | 0.28" | — |
| 2022 | 72° | 24° | 48° | — | — |
| 2021 | 50° | 21° | 36° | — | — |
| 2020 | 58° | 26° | 42° | — | — |
| 2019 | 70° | 42° | 56° | — | — |
| 2018 | 36° | 19° | 27° | — | — |
| 2017 | 63° | 23° | 43° | — | — |
| 2016 | 66° | 41° | 54° | — | — |
| 2015 | 68° | 19° | 44° | — | — |
| 2014 | 69° | 30° | 50° | — | — |
| 2013 | 69° | 33° | 51° | — | — |
| 2012 | 64° | 33° | 49° | — | — |
| 2011 | 40° | 14° | 27° | — | — |
| 2010 | 49° | 21° | 35° | — | — |
| 2009 | 53° | 31° | 42° | — | — |
| 2008 | 49° | 30° | 39° | — | — |
| 2007 | 63° | 33° | 48° | — | — |
| 2006 | 52° | 30° | 41° | — | — |
| 2005 | 63° | 37° | 50° | — | — |
| 2004 | 53° | 32° | 43° | — | — |
| 2003 | 56° | 29° | 42° | — | — |
| 2002 | 47° | 25° | 36° | — | — |
| 2001 | 50° | 30° | 40° | — | — |
| 2000 | 45° | 22° | 33° | — | — |
| 1999warmest | 80° | 48° | 64° | — | — |
| 1998 | 53° | 23° | 38° | 0.81" | 4" |
| 1997 | 55° | 24° | 40° | 0.43" | 1" |
| 1996 | 63° | 27° | 45° | — | — |
| 1995 | 66° | 37° | 52° | — | — |
| 1994 | 31° | 22° | 26° | 0.84" | — |
| 1993 | 51° | 21° | 36° | — | — |
| 1992 | 57° | 36° | 46° | — | — |
| 1991 | 70° | 32° | 51° | 0.18" | — |
| 1990 | 49° | 29° | 39° | — | — |
| 1989 | 68° | 36° | 52° | — | — |
| 1988 | 71° | 23° | 47° | 0.36" | — |
| 1987 | 52° | 23° | 37° | — | — |
| 1986 | 44° | 10° | 27° | — | — |
| 1985 | 65° | 29° | 47° | 0.99" | 5" |
| 1984 | 61° | 29° | 45° | — | — |
| 1983coldest | 36° | 15° | 25° | 1.3" | 2" |
| 1982 | 41° | 22° | 31° | — | — |
| 1981 | 47° | 32° | 39° | — | — |
| 1980 | 74° | 29° | 51° | — | — |
| 1979 | 32° | 20° | 26° | — | — |
| 1978 | 75° | 28° | 52° | 0.03" | — |
| 1977 | 38° | 14° | 26° | — | — |
| 1976 | 67° | 37° | 52° | — | — |
| 1975 | 41° | 30° | 36° | 3.68" | 8" |
| 1974 | 52° | 30° | 41° | — | — |
| 1973 | 70° | 30° | 50° | — | — |
| 1972 | 49° | 33° | 41° | 0.38" | — |
| 1971 | 60° | 31° | 45° | — | — |
55 years of data from WATERTON NORTH COLORADO