Weather on March 16
Pomona, CA
55 Years of Data
Avg High
72°F
Avg Low
46°F
Warmest
2026
75°F avg
Coldest
1999
44°F avg
About This Date
March 16th in Pomona, CA typically brings pleasant spring weather, with average highs around 72°F and lows near 46°F — a 26°F daily swing. Over 53 years of records, the warmest March 16th was in 2026 (75°F average), while the coldest was 1999 (44°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 2% of March 16th dates historically, with the wettest March 16th recording 1.57" of rain. 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 March 16th in Pomona, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 90° | 60° | 75° | — | — |
| 2025 | 69° | 41° | 55° | — | — |
| 2024 | 60° | 45° | 52° | — | — |
| 2023 | 57° | 44° | 51° | — | — |
| 2022 | 74° | 48° | 61° | — | — |
| 2021 | 58° | 33° | 45° | — | — |
| 2020 | 55° | 46° | 51° | — | — |
| 2019 | 77° | 52° | 64° | — | — |
| 2018 | 58° | 45° | 51° | — | — |
| 2017 | 81° | 54° | 67° | — | — |
| 2016 | 86° | 52° | 69° | — | — |
| 2015 | 90° | 59° | 74° | — | — |
| 2014 | 88° | 55° | 71° | — | — |
| 2013 | 72° | 48° | 60° | — | — |
| 2012 | 59° | 52° | 55° | — | — |
| 2011 | 75° | 51° | 63° | — | — |
| 2010 | 85° | 53° | 69° | — | — |
| 2009 | 75° | 43° | 59° | — | — |
| 2008 | 64° | 40° | 52° | — | — |
| 2007 | 86° | 50° | 68° | — | — |
| 2006 | 69° | 43° | 56° | — | — |
| 2005 | 76° | 44° | 60° | — | — |
| 2004 | 92° | 51° | 71° | — | — |
| 2003 | 82° | 47° | 64° | — | — |
| 2002 | 56° | 38° | 47° | — | — |
| 2001 | 64° | 48° | 56° | — | — |
| 2000 | 73° | 44° | 59° | — | — |
| 1999coldest | 54° | 34° | 44° | — | — |
| 1995 | 76° | 49° | 62° | — | — |
| 1994 | 81° | 47° | 64° | — | — |
| 1993 | 78° | 49° | 63° | — | — |
| 1992 | 64° | 49° | 56° | — | — |
| 1991 | 63° | 37° | 50° | — | — |
| 1990 | 78° | 44° | 61° | — | — |
| 1989 | 70° | 46° | 58° | — | — |
| 1988 | 63° | 49° | 56° | — | — |
| 1987 | 68° | 40° | 54° | — | — |
| 1986 | 54° | 44° | 49° | — | — |
| 1985 | 68° | 42° | 55° | — | — |
| 1984 | 70° | 48° | 59° | — | — |
| 1983 | 73° | 40° | 56° | — | — |
| 1982 | 54° | 44° | 49° | 1.57" | — |
| 1981 | 73° | 44° | 59° | — | — |
| 1980 | 75° | 46° | 61° | — | — |
| 1979 | 61° | 46° | 53° | — | — |
| 1978 | 82° | 53° | 68° | — | — |
| 1977 | 64° | 34° | 49° | — | — |
| 1976 | 78° | 52° | 65° | — | — |
| 1975 | 68° | 38° | 53° | — | — |
| 1974 | 83° | 48° | 65° | — | — |
| 1973 | 70° | 42° | 56° | — | — |
| 1972 | 78° | 50° | 64° | — | — |
| 1971 | 73° | 45° | 59° | — | — |
53 years of data from POMONA/FAIRPLEX