Hurricanes and Tornadoes That Hit Salisbury, MA

The nearest NOAA station with 1991–2020 climate normals is Groveland, MA, 12 miles southwest of Salisbury at 30 feet. July is the warmest, with an average high of 83°F and low of 62°F; January is the coolest, at 35°F and 17°F. March is the wettest at 5.0 inches of precipitation on average and August the driest at 3.4 inches; the year adds up to 49.1 inches over 82 days with at least a tenth of an inch. June to November, the hurricane season months, bring 49% of the year's precipitation (24.1 of 49.1 inches); the other six months are wetter. September has brought the most of the 42 tropical systems that passed within 75 miles (18); a normal September there has highs of 73°F and 4.1 inches of precipitation. Highs reach 90°F on about 13 days a year, almost all from June to August. Lows fall below freezing on about 147 nights a year. Snowfall averages 67.1 inches a year, most of it in January. That 49.1 inches is more than at 39 of the 65 Massachusetts stations used on this site (60%). Seabrook, NH, 2 miles north, has its own station (Greenland, NH): 50.9 inches a year, 1.8 more than here, and a July average high of 81°F against 83°F.

Water temperature at the NOAA tide station Seavey Island, ME, 17 miles north, averaged 64°F in August and 37°F in February over 2021–2025. No month averaged 80°F. Sea level at the Seavey Island tide gauge, 17 miles from Salisbury, has risen 0.87 ± 0.04 inches per decade from 1926 to 2025, NOAA's linear trend; at that pace it is 8.7 inches in a hundred years. That is faster than at 48 of the 144 U.S. gauges with a NOAA trend.

Since 1996, the National Weather Service has logged 99 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Salisbury: 83 thunderstorm wind reports, 8 floods, 6 lightning strikes and 2 flash floods. They killed 0 people and injured 26, and the NWS estimated $3.6 million in property and crop damage. The strongest thunderstorm gust on record here was 70 mph, on July 12, 2010.

Flood insurance policyholders in Salisbury's ZIP code 01952 have filed 362 claims with the National Flood Insurance Program since 1978, and were paid $6.1 million for buildings and contents, in the dollars of each year. The most came from The "Halloween" Storm in 1991: 96 claims (27% of all) and $1.5 million, then Flooding in 1978 with 33 and April 2007 Nor'easter in 2007 with 31. 60% of the claims carry the name of a storm or flood event; the rest have no event name. Of the 229 Massachusetts cities on this site with 10 or more claims, 211 have fewer than Salisbury.