Weather on March 11
Pomona, CA
55 Years of Data
Avg High
68°F
Avg Low
46°F
Warmest
2007
72°F avg
Coldest
1999
43°F avg
About This Date
March 11th in Pomona, CA typically brings mild spring weather, with average highs around 68°F and lows near 46°F. Over 53 years of records, the warmest March 11th was in 2007 (72°F average), while the coldest was 1999 (43°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 11% of March 11th dates historically, with the wettest March 11th recording 5.51" of rain. The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
Planning for March 11th in Pomona, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 81° | 47° | 64° | — | — |
| 2025 | 58° | 47° | 52° | — | — |
| 2024 | 63° | 42° | 52° | — | — |
| 2023 | 61° | 52° | 56° | — | — |
| 2022 | 70° | 42° | 56° | — | — |
| 2021 | 52° | 36° | 44° | — | — |
| 2020 | 69° | 52° | 60° | — | — |
| 2019 | 62° | 40° | 51° | — | — |
| 2018 | 68° | 53° | 61° | — | — |
| 2017 | 82° | 53° | 68° | — | — |
| 2016 | 66° | 45° | 55° | — | — |
| 2015 | 73° | 58° | 65° | — | — |
| 2014 | 78° | 49° | 63° | — | — |
| 2013 | 78° | 45° | 61° | — | — |
| 2012 | 69° | 48° | 59° | — | — |
| 2011 | 75° | 48° | 62° | — | — |
| 2010 | 65° | 36° | 50° | — | — |
| 2009 | 64° | 42° | 53° | — | — |
| 2008 | 83° | 50° | 66° | — | — |
| 2007warmest | 93° | 51° | 72° | — | — |
| 2006 | 48° | 37° | 43° | 0.64" | — |
| 2005 | 81° | 50° | 65° | — | — |
| 2004 | 58° | — | — | — | — |
| 2003 | 81° | 45° | 63° | — | — |
| 2002 | 78° | 46° | 62° | — | — |
| 2001 | 56° | 47° | 51° | — | — |
| 2000 | 79° | 48° | 63° | — | — |
| 1999coldest | 50° | 36° | 43° | — | — |
| 1995 | 62° | 50° | 56° | 5.51" | — |
| 1994 | 75° | 51° | 63° | — | — |
| 1993 | 78° | 44° | 61° | — | — |
| 1992 | 70° | 41° | 55° | — | — |
| 1991 | 67° | 48° | 57° | 1.07" | — |
| 1990 | 58° | 44° | 51° | — | — |
| 1989 | 74° | 45° | 59° | — | — |
| 1988 | 63° | 32° | 47° | — | — |
| 1987 | 72° | 49° | 60° | — | — |
| 1986 | 64° | 43° | 53° | 0.38" | — |
| 1985 | 65° | 45° | 55° | — | — |
| 1984 | 75° | 44° | 60° | — | — |
| 1983 | 69° | 54° | 61° | — | — |
| 1982 | 68° | 52° | 60° | — | — |
| 1981 | 75° | 44° | 60° | — | — |
| 1980 | 67° | 43° | 55° | — | — |
| 1979 | 76° | 51° | 63° | — | — |
| 1978 | 61° | 51° | 56° | — | — |
| 1977 | 70° | 37° | 53° | — | — |
| 1976 | 58° | 45° | 51° | — | — |
| 1975 | 54° | 44° | 49° | 0.89" | — |
| 1974 | 62° | 40° | 51° | — | — |
| 1973 | 60° | 50° | 55° | 1.65" | — |
| 1972 | 76° | 48° | 62° | — | — |
| 1971 | 55° | 43° | 49° | — | — |
53 years of data from POMONA/FAIRPLEX