| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 60.3 | 39.0 | 84 | 14 | 3.2 | 0.0 |
| February | 62.6 | 41.4 | 84 | 19 | 3.2 | 0.0 |
| March | 66.1 | 43.1 | 91 | 20 | 2.2 | 0.0 |
| April | 69.9 | 44.9 | 99 | 23 | 1.1 | 0.0 |
| May | 73.9 | 48.6 | 105 | 31 | 0.4 | 0.0 |
| June | 78.8 | 51.6 | 108 | 35 | 0.1 | 0.0 |
| July | 80.2 | 54.0 | 119 | 37 | 0.0 | 0.0 |
| August | 81.2 | 54.2 | 110 | 34 | 0.0 | 0.0 |
| September | 81.7 | 53.0 | 111 | 31 | 0.1 | 0.0 |
| October | 76.5 | 48.4 | 107 | 22 | 0.7 | 0.0 |
| November | 67.2 | 42.3 | 94 | 20 | 1.1 | 0.0 |
| December | 59.2 | 38.6 | 81 | 14 | 2.3 | 0.1 |
| Entire year | 71.4 | 46.5 | 119 | 14 | 13.8 | 0.0 |
|
More Hollister Weather Records
1895–2024
|
||
|---|---|---|
| Highest daily low | 72 °F | August 17, 2020 |
| Lowest daily high | 38 °F | January 30, 1922 |
| Greatest daily range (Difference of high and low) |
64 °F | July 25, 1973 |
| Greatest difference in daily high over two conscutive days |
36 °F | Oct 3–4, 2012 |
| Most daily precipitation | 3.8 inches | December 23, 1955 |
| Most monthly precipitation | 10.5 inches | February 1998 |
| Most yearly precipitation | 26.3 inches | 1983 |
| Most yearly days with precipitation | 92 | 1983 |
| Earliest snow in season | December 25 | 2000 |
| Latest snow in season | January 30 | 1922 |
| Most daily snow | 1.5 inches | January 30, 1922 |
| Most monthly snow | 1.5 inches | January 1922 |
| Most yearly snow | 1.5 inches | 1922 |
| Most snow in a winter | 1.5 inches | 1921–1922 |
| Greatest snow accumulation | 5.0 inches | January 22, 1962 |
| Earliest freeze | September 16 | 1970 |
| Earliest day ≥ 80 °F | January 23 | 1948 |
| Earliest day ≥ 90 °F | March 21 | 1965 |
| Earliest day ≥ 100 °F | May 7 | 2001 |
| Latest freeze | May 6 | 1968 |
| Latest day ≥ 80 °F | December 4 | 1958 |
| Latest day ≥ 90 °F | November 10 | 1956 |
| Latest day ≥ 100 °F | October 15 | 1961 |
| Most days in a year < 32 °F | 78 | 1971 |
| Most days in a year ≥ 80 °F | 125 | 1947 |
| Most days in a year ≥ 90 °F | 43 | 1936 |
| Most days in a year ≥ 100 °F | 9 | 2015 |
| Most days in a year ≥ 110 °F | 2 | 1971 |
|
Hollister Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 17 days | Jan 29 – Feb 14, 1998 |
| Without precipitation | 178 days | May 9 – Nov 2, 1928 |
| High temperature ≥ 80 °F | 36 days | Jun 22 – Jul 27, 1931 |
| High temperature ≥ 90 °F | 10 days | Sep 1–10, 2022 |
| High temperature ≥ 100 °F | 5 days | Jun 24–28, 1976 |