Hurricanes and Tornadoes That Hit Trinity, FL

The nearest NOAA station with 1991–2020 climate normals is Tarpon Spgs Sewage Plt, FL, 7 miles southwest of Trinity at 6 feet. August is the warmest, with an average high of 91°F and low of 76°F; January is the coolest, at 69°F and 51°F. August is the wettest at 9.7 inches of precipitation on average and November the driest at 1.9 inches; the year adds up to 54.4 inches over 72 days with at least a tenth of an inch. June to November, the hurricane season months, bring 70% of the year's precipitation (38.0 of 54.4 inches); the other six months are drier. September has brought the most of the 74 tropical systems that passed within 75 miles (28); a normal September there has highs of 89°F and 7.0 inches of precipitation. Highs reach 90°F on about 95 days a year, almost all from April to October. Lows fall below freezing on about 2 nights a year. That 54.4 inches is more than at 65 of the 125 Florida stations used on this site (52%). Hudson, 11 miles north, has its own station (Brooksville Hernando Co Airport, FL): 52.1 inches a year, 2.3 less than here, and the same August average high, 91°F.

Water temperature at the NOAA tide station Clearwater Beach, FL, 19 miles southwest, averaged 90°F in July and 64°F in January over 2021–2025. It averaged 80°F or warmer from May to September. Sea level at the Clearwater Beach tide gauge, 19 miles from Trinity, has risen 1.72 ± 0.10 inches per decade from 1973 to 2025, NOAA's linear trend; at that pace it is 17.2 inches in a hundred years. That is faster than at 109 of the 144 U.S. gauges with a NOAA trend.

Since 1996, the National Weather Service has logged 117 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Trinity: 78 thunderstorm wind reports, 16 lightning strikes, 13 heavy rain events and 10 floods. They killed 1 person and injured 3, and the NWS estimated $98.5 million in property and crop damage. The strongest thunderstorm gust on record here was 72 mph, on January 19, 2008.

Flood insurance policyholders in Trinity's ZIP code 34655 have filed 529 claims with the National Flood Insurance Program since 1982, and were paid $10.4 million for buildings and contents, in the dollars of each year. The most came from Tropical Storm Debby in 2012: 132 claims (25% of all) and $2.3 million, then Hurricane Milton in 2024 with 66 and Flooding in 1988 with 41. 65% of the claims carry the name of a storm or flood event; the rest have no event name. Of the 340 Florida cities on this site with 10 or more claims, 207 have fewer than Trinity.