All-time weather records — Fernandina Beach, FL
Climate change signal in Fernandina Beach
of Fernandina Beach's all-time daily heat records were set in the last decade (42 of 366 records since 2015).
of all-time daily cold records were set in the last decade (10 of 366 records since 2015).
If records were spread evenly across the station's history, you'd expect roughly 5% per decade. Decade-by-decade, here's where each record-breaking day was set:
| Decade | Heat records set | # | Cold records set | # |
|---|---|---|---|---|
| 1890s | · | 32 | ||
| 1900s | 15 | 17 | ||
| 1910s | 32 | 35 | ||
| 1920s | 39 | 48 | ||
| 1930s | 46 | 21 | ||
| 1940s | 45 | 12 | ||
| 1950s | 38 | 29 | ||
| 1960s | 48 | 59 | ||
| 1970s | 25 | 43 | ||
| 1980s | 18 | 37 | ||
| 1990s | 5 | 11 | ||
| 2000s | 7 | 12 | ||
| 2010s | 14 | 4 | ||
| 2020s | 34 | 6 |
Records are the all-time daily extremes that are still standing — each daily record can only be held by one year. The station's earliest hot record was set in 1902, the latest in 2025. Period of observation: 1892-2026.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 89.1°F — Jan 7, 1916 | 3.9°F — Jan 21, 1985 | 2.90 in — Jan 3, 1923 |
| February | 91.0°F — Feb 24, 1962 | 17.1°F — Feb 3, 1917 | 4.60 in — Feb 2, 1920 |
| March | 95.0°F — Mar 23, 1907 | 21.0°F — Mar 17, 1896 | 6.46 in — Mar 27, 1984 |
| April | 93.9°F — Apr 15, 1936 | 35.1°F — Apr 13, 1940 | 6.00 in — Apr 14, 2023 |
| May | 100.9°F — May 21, 1938 | 39.9°F — May 10, 1982 | 8.00 in — May 19, 2024 |
| June | 104.0°F — Jun 26, 1950 | 51.1°F — Jun 2, 1977 | 6.44 in — Jun 29, 1962 |
| July | 102.9°F — Jul 19, 1942 | 0.0°F — Jul 2, 1927 | 7.26 in — Jul 18, 1945 |
| August | 102.0°F — Aug 8, 1951 | 55.9°F — Aug 20, 2008 | 8.86 in — Aug 28, 1968 |
| September | 102.0°F — Sep 5, 1944 | 48.9°F — Sep 22, 1897 | 12.40 in — Sep 22, 1897 |
| October | 96.1°F — Oct 7, 1951 | 39.0°F — Oct 28, 1957 | 6.88 in — Oct 19, 1944 |
| November | 93.0°F — Nov 1, 1961 | 24.1°F — Nov 24, 1970 | 22.02 in — Nov 1, 1969 |
| December | 84.9°F — Dec 3, 1970 | 12.0°F — Dec 25, 1983 | 3.96 in — Dec 14, 1997 |
Click a month to see every daily record for that month in Fernandina Beach.