Weather on December 9
Henderson, NV
55 Years of Data
Avg High
59°F
Avg Low
41°F
Warmest
2020
58°F avg
Coldest
1978
30°F avg
About This Date
December 9th in Henderson, NV typically brings cool winter weather, with average highs around 59°F and lows near 41°F. Over 55 years of records, the warmest December 9th was in 2020 (58°F average), while the coldest was 1978 (30°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 4% of December 9th dates historically. The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
Planning for December 9th in Henderson, NV? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 48° | 57° | — | — |
| 2024 | 67° | 44° | 55° | — | — |
| 2023 | 63° | 43° | 53° | — | — |
| 2022 | 57° | 40° | 48° | — | — |
| 2021 | 57° | 46° | 52° | — | — |
| 2020warmest | 70° | 47° | 58° | — | — |
| 2019 | 62° | 48° | 55° | — | — |
| 2018 | 61° | 42° | 51° | — | — |
| 2017 | 65° | 44° | 54° | — | — |
| 2016 | 55° | 40° | 47° | — | — |
| 2015 | 64° | 48° | 56° | — | — |
| 2014 | 68° | 44° | 56° | — | — |
| 2013 | 40° | 30° | 35° | — | — |
| 2012 | 60° | 45° | 52° | — | — |
| 2011 | 60° | 36° | 48° | — | — |
| 2010 | 60° | 45° | 52° | — | — |
| 2009 | 50° | 30° | 40° | — | — |
| 2008 | 56° | 43° | 49° | — | — |
| 2007 | 65° | 41° | 53° | 0.05" | — |
| 2006 | 75° | 38° | 56° | — | — |
| 2005 | 63° | 41° | 52° | — | — |
| 2004 | 62° | 47° | 54° | — | — |
| 2003 | 56° | 42° | 49° | — | — |
| 2002 | 55° | 39° | 47° | — | — |
| 2001 | 59° | 32° | 46° | — | — |
| 2000 | 64° | 47° | 55° | — | — |
| 1999 | 56° | 41° | 48° | — | — |
| 1998 | 48° | 39° | 44° | — | — |
| 1997 | 52° | 41° | 46° | — | — |
| 1996 | 62° | 48° | 55° | — | — |
| 1995 | 62° | 48° | 55° | — | — |
| 1994 | 47° | 33° | 40° | — | — |
| 1993 | 61° | 46° | 53° | — | — |
| 1992 | 52° | 32° | 42° | — | — |
| 1991 | 60° | 44° | 52° | — | — |
| 1990 | 61° | 44° | 52° | — | — |
| 1989 | 61° | 43° | 52° | — | — |
| 1988 | 60° | 43° | 51° | — | — |
| 1987 | 58° | 40° | 49° | — | — |
| 1986 | 59° | 40° | 49° | — | — |
| 1985 | 64° | 40° | 52° | — | — |
| 1984 | 55° | 45° | 50° | — | — |
| 1983 | 61° | 38° | 49° | — | — |
| 1982 | 53° | 43° | 48° | 0.33" | — |
| 1981 | 66° | 45° | 55° | — | — |
| 1980 | 52° | 38° | 45° | — | — |
| 1979 | 65° | 47° | 56° | — | — |
| 1978coldest | 35° | 24° | 30° | — | — |
| 1977 | 63° | 44° | 53° | — | — |
| 1976 | 55° | 35° | 45° | — | — |
| 1975 | 71° | 42° | 57° | — | — |
| 1974 | 53° | 38° | 45° | — | — |
| 1973 | 63° | 48° | 55° | — | — |
| 1972 | 38° | 28° | 33° | — | — |
| 1971 | 45° | 28° | 36° | — | — |
55 years of data from BOULDER CITY