Weather on February 18
Roseville, CA
55 Years of Data
Avg High
61°F
Avg Low
40°F
Warmest
1977
62°F avg
Coldest
1990
39°F avg
About This Date
February 18th in Roseville, CA typically brings mild winter weather, with average highs around 61°F and lows near 40°F. Over 56 years of records, the warmest February 18th was in 1977 (62°F average), while the coldest was 1990 (39°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 11% of February 18th dates historically, with the wettest February 18th recording 4.88" of rain. The last decade has been 3.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.9°F cooler on this date compared to 20-30 years ago.
Planning for February 18th in Roseville, CA? Great weather for outdoor activities.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 48° | 37° | 43° | — | — |
| 2025 | 63° | 34° | 48° | — | — |
| 2024 | 67° | 51° | 59° | — | — |
| 2023 | 61° | 33° | 47° | — | — |
| 2022 | 68° | 37° | 53° | — | — |
| 2021 | 61° | 29° | 45° | — | — |
| 2020 | 65° | 34° | 49° | — | — |
| 2019 | 55° | 28° | 42° | — | — |
| 2018 | 60° | 30° | 45° | — | — |
| 2017 | 60° | 49° | 54° | — | — |
| 2016 | 57° | 46° | 52° | — | — |
| 2015 | 60° | 43° | 51° | — | — |
| 2014 | 65° | 37° | 51° | — | — |
| 2013 | 62° | 39° | 51° | — | — |
| 2012 | 58° | 32° | 45° | — | — |
| 2011 | 49° | 40° | 44° | — | — |
| 2010 | 66° | 43° | 54° | — | — |
| 2009 | 63° | 40° | 51° | — | — |
| 2008 | 67° | 36° | 51° | — | — |
| 2007 | 66° | 44° | 55° | — | — |
| 2006 | 51° | 37° | 44° | — | — |
| 2005 | 64° | 48° | 56° | — | — |
| 2004 | 65° | 45° | 55° | — | — |
| 2003 | 65° | 37° | 51° | — | — |
| 2002 | 61° | 43° | 52° | — | — |
| 2001 | 58° | 46° | 52° | — | — |
| 2000 | 64° | 35° | 50° | — | — |
| 1999 | 55° | 44° | 50° | — | — |
| 1998 | 60° | 40° | 50° | — | — |
| 1997 | 69° | 33° | 51° | — | — |
| 1996 | 70° | 50° | 60° | — | — |
| 1995 | 72° | 38° | 55° | — | — |
| 1994 | 54° | 42° | 48° | — | — |
| 1993 | 56° | 43° | 49° | 0.64" | — |
| 1992 | 59° | 47° | 53° | — | — |
| 1991 | 64° | 41° | 53° | — | — |
| 1990coldest | 43° | 35° | 39° | 0.94" | — |
| 1989 | 64° | 42° | 53° | — | — |
| 1988 | 64° | 39° | 52° | — | — |
| 1987 | 66° | 42° | 54° | — | — |
| 1986 | 60° | 55° | 58° | 4.88" | — |
| 1985 | 69° | 45° | 57° | — | — |
| 1984 | 58° | 39° | 48° | — | — |
| 1983 | 68° | 43° | 55° | 0.89" | — |
| 1982 | 66° | 42° | 54° | — | — |
| 1981 | 66° | 45° | 55° | — | — |
| 1980 | 59° | 54° | 56° | 1.47" | — |
| 1979 | 58° | 40° | 49° | 0.08" | — |
| 1978 | 54° | 40° | 47° | — | — |
| 1977warmest | 75° | 49° | 62° | — | — |
| 1976 | 61° | 38° | 49° | — | — |
| 1975 | 56° | 32° | 44° | — | — |
| 1974 | 58° | 32° | 45° | — | — |
| 1973 | 57° | 35° | 46° | — | — |
| 1972 | 65° | 36° | 50° | — | — |
| 1971 | 60° | 33° | 47° | — | — |
56 years of data from ROCKLIN