Weather on October 18
Citrus Heights, CA
55 Years of Data
Avg High
79°F
Avg Low
53°F
Warmest
1974
75°F avg
Coldest
1971
49°F avg
About This Date
October 18th in Citrus Heights, CA typically brings pleasant fall weather, with average highs around 79°F and lows near 53°F — a 26°F daily swing. Over 23 years of records, the warmest October 18th was in 1974 (75°F average), while the coldest was 1971 (49°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 18th dates historically, with the wettest October 18th recording 0.69" of rain.
Planning for October 18th in Citrus Heights, CA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 54° | 66° | — | — |
| 1992 | 82° | 53° | 68° | — | — |
| 1991 | 88° | 56° | 72° | — | — |
| 1990 | 82° | 52° | 67° | — | — |
| 1989 | 83° | 60° | 71° | — | — |
| 1988 | 91° | 54° | 72° | — | — |
| 1987 | 86° | 62° | 74° | — | — |
| 1986 | 70° | 48° | 59° | 0.69" | — |
| 1985 | 81° | 51° | 66° | — | — |
| 1984 | 61° | 37° | 49° | — | — |
| 1983 | 78° | 54° | 66° | — | — |
| 1982 | 75° | 49° | 62° | — | — |
| 1981 | 76° | 51° | 63° | — | — |
| 1980 | 73° | 50° | 62° | — | — |
| 1979 | 80° | 55° | 68° | — | — |
| 1978 | 80° | 52° | 66° | — | — |
| 1977 | 84° | 51° | 68° | — | — |
| 1976 | 81° | 53° | 67° | — | — |
| 1975 | 78° | 52° | 65° | — | — |
| 1974warmest | 86° | 64° | 75° | — | — |
| 1973 | 85° | 57° | 71° | — | — |
| 1972 | 72° | 55° | 63° | 0.08" | — |
| 1971coldest | 58° | 41° | 49° | — | — |
23 years of data from FOLSOM DAM