Weather on December 11
Tempe, AZ
55 Years of Data
Avg High
70°F
Avg Low
40°F
Warmest
1981
66°F avg
Coldest
1972
41°F avg
About This Date
December 11th in Tempe, AZ typically brings pleasant winter weather, with average highs around 70°F and lows near 40°F — a 30°F daily swing. Over 55 years of records, the warmest December 11th was in 1981 (66°F average), while the coldest was 1972 (41°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 9% of December 11th dates historically, with the wettest December 11th recording 2.51" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for December 11th in Tempe, AZ? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 46° | 64° | — | — |
| 2024 | 71° | — | — | — | — |
| 2023 | 77° | 26° | 52° | — | — |
| 2022 | 73° | 37° | 55° | — | — |
| 2021 | 70° | 37° | 53° | — | — |
| 2020 | 66° | 43° | 54° | 0.05" | — |
| 2019 | 72° | 42° | 57° | — | — |
| 2018 | 75° | — | — | — | — |
| 2017 | 79° | 47° | 63° | — | — |
| 2016 | 76° | 42° | 59° | — | — |
| 2015 | — | 45° | — | — | — |
| 2014 | 78° | 38° | 58° | — | — |
| 2013 | 73° | 32° | 53° | — | — |
| 2012 | 69° | 29° | 49° | — | — |
| 2011 | 72° | 34° | 53° | — | — |
| 2010 | 75° | 40° | 57° | — | — |
| 2009 | 64° | 33° | 49° | — | — |
| 2008 | 74° | 37° | 55° | — | — |
| 2007 | 58° | 45° | 51° | 0.08" | — |
| 2006 | 68° | 34° | 51° | — | — |
| 2005 | 70° | 43° | 56° | — | — |
| 2004 | 82° | 47° | 64° | — | — |
| 2003 | 64° | 38° | 51° | — | — |
| 2002 | 70° | 44° | 57° | — | — |
| 2001 | 60° | 42° | 51° | 0.74" | — |
| 2000 | 71° | 41° | 56° | — | — |
| 1999 | 68° | 39° | 54° | — | — |
| 1998 | 67° | 37° | 52° | — | — |
| 1997 | 63° | 37° | 50° | — | — |
| 1996 | 71° | 56° | 63° | — | — |
| 1995 | 80° | 45° | 62° | — | — |
| 1994 | 68° | 35° | 52° | — | — |
| 1993 | 69° | 44° | 57° | — | — |
| 1992 | 68° | 41° | 55° | — | — |
| 1991 | 58° | 51° | 54° | — | — |
| 1990 | 77° | 43° | 60° | — | — |
| 1989 | 67° | 41° | 54° | — | — |
| 1988 | 68° | 43° | 55° | — | — |
| 1987 | 77° | 43° | 60° | — | — |
| 1986 | 61° | 35° | 48° | — | — |
| 1985 | 53° | 36° | 44° | 2.51" | — |
| 1984 | 67° | 51° | 59° | 0.89" | — |
| 1983 | 73° | 43° | 58° | — | — |
| 1982 | 68° | 50° | 59° | — | — |
| 1981warmest | 78° | 53° | 66° | — | — |
| 1980 | 71° | 34° | 52° | — | — |
| 1979 | 75° | 35° | 55° | — | — |
| 1978 | 70° | 32° | 51° | — | — |
| 1977 | 78° | 42° | 60° | — | — |
| 1976 | 67° | 34° | 50° | — | — |
| 1975 | 78° | 37° | 58° | — | — |
| 1974 | 61° | 31° | 46° | — | — |
| 1973 | 78° | 37° | 58° | — | — |
| 1972coldest | 52° | 30° | 41° | — | — |
| 1971 | 59° | 26° | 43° | — | — |
55 years of data from TEMPE ASU