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NHC HURDAT2 · SPC Tornado Database

Hurricanes and Tornadoes That Hit Germansville, PA

Every tropical system within 75 miles since 1851 and every tornado within 25 miles since 1950.

Data: NOAA NHC HURDAT2 and NOAA SPC tornado and hail reports, through 2025 · Updated

18 tropical systems have passed within 75 miles of Germansville, Pennsylvania since 1851, 1 of them at hurricane strength; the most recent was Ida in 2021. Since 1950, 57 tornadoes have touched down within 25 miles, 3 of them rated EF3 or stronger.

Hurricanes
1

within 75 mi, since 1851

Tropical storms
17

below hurricane strength

Tornadoes
57

within 25 mi, since 1950

EF3 or stronger
3

no recorded deaths

What the records show for Germansville

The strongest storm to pass near Germansville was an unnamed storm in 1878, a Category 1 hurricane with 84 mph winds when its centre passed 12 miles away. The record near Germansville begins with an unnamed storm in 1863; the most recent system was Ida in 2021, a tropical storm 61 miles away. Of the 18 systems, 3 have come since 2000. Of the 794 Pennsylvania cities on this site, 45% have more hurricanes within 75 miles than Germansville. The highest rating among the 57 tornadoes within 25 miles is F3, reached 3 times; the most recent, on May 31, 1998, came within 16 miles. Of the 57, 2 had paths within 5 miles of the city centre, and 17 have come since 2000. July has had the most tornadoes, 17. The most recent tornado was on May 4, 2025. Of the 794 Pennsylvania cities, 53% have more tornadoes within 25 miles than Germansville. Hail has been reported within 10 miles 43 times since 1977, with stones up to 2.75 inches (baseball size). Of the 794 Pennsylvania cities, 59% have more hail reports within 10 miles than Germansville.

Compare Germansville's storm record with another city →

Tropical storms and hurricanes near Germansville

Tropical systems that passed within 75 miles of Germansville, Pennsylvania, newest first
YearStormClosestStrength when closestPeak
2021IdaSep 261 miTropical storm (41 mph)Category 4
2020IsaiasAug 425 miTropical storm (64 mph)Category 1
2012SandyOct 3061 miTropical storm (64 mph)Category 3
1996BerthaJul 1372 miTropical storm (69 mph)Category 3
1979DavidSep 657 miTropical storm (46 mph)Category 5
1955DianeAug 1933 miTropical storm (41 mph)Category 2
1952AbleSep 119 miTropical storm (58 mph)Category 2
1949Unnamed 1949 stormAug 2937 miTropical storm (58 mph)Category 4
1934Unnamed 1934 stormJun 1963 miTropical storm (46 mph)Category 2
1933Unnamed 1933 stormAug 2463 miTropical storm (49 mph)Category 4
1929Unnamed 1929 stormOct 39 miTropical storm (58 mph)Category 4
1915Unnamed 1915 stormAug 432 miTropical storm (53 mph)Category 1
1903Unnamed 1903 stormSep 1621 miTropical storm (63 mph)Category 2
1899Unnamed 1899 stormNov 120 miTropical storm (56 mph)Category 2
1893Unnamed 1893 stormAug 2913 miTropical storm (63 mph)Category 3
1888Unnamed 1888 stormAug 227 miTropical storm (46 mph)Category 3
1878Unnamed 1878 stormOct 2312 miCategory 1 (84 mph)Category 2
1863Unnamed 1863 stormSep 1968 miTropical storm (52 mph)Tropical storm

Strength is the sustained wind on the track at the closest point, which is not the wind felt in Germansville: a hurricane's worst winds sit within a few dozen miles of its centre, and inland cities are usually past that.

Tornadoes within 25 miles of Germansville

By decade

  • 2020s6
  • 2010s10
  • 2000s1
  • 1990s9(1 EF3+)
  • 1980s12(1 EF3+)
  • 1970s12
  • 1960s3
  • 1950s4(1 EF3+)
Strongest tornadoes near Germansville, Pennsylvania
DateRatingDistancePathKilled / injured
May 31, 1998F316 mi8.3 mi0 / 7
Jul 26, 1981F38 mi3.3 mi0 / 2
Nov 4, 1950F324 mi15.9 mi0 / 1
Nov 8, 1996F211 mi2 mi0 / 1
Jul 15, 1992F219 mi1.5 mi0 / 2
Jul 5, 1984F217 mi5 mi0 / 0
Jul 5, 1984F215 mi8 mi0 / 0
Jul 5, 1984F216 mi3 mi0 / 0
Jul 5, 1984F216 mi7 mi0 / 2
Apr 29, 1981F210 mi0.1 mi0 / 0
Oct 5, 1979F224 mi0.3 mi0 / 0
Sep 10, 1968F223 mi0.1 mi0 / 0

The strongest 12 of 57, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.

Hail in Germansville

The Storm Prediction Center has 43 hail reports within 10 miles of Germansville since 1977, made on 32 separate days. Of these, 22 were 1 inch across or larger, and 3 reached 2 inches. The largest, 2.75 inches (baseball size), fell on August 17, 2007. The most recent report is from April 30, 2024. June and August have the most reports, 12 each.

Source: NOAA Storm Prediction Center severe weather reports, data through 2025.

Weather by month in Germansville

The nearest NOAA station with 1991–2020 climate normals is Rodale Rsch Ctr, PA, 11 miles south of Germansville at 550 feet. July is the warmest, with an average high of 85°F and low of 62°F; January is the coolest, at 38°F and 20°F. July is the wettest at 5.4 inches of precipitation on average and February the driest at 2.8 inches; the year adds up to 48.8 inches over 76 days with at least a tenth of an inch. June to November, the hurricane season months, bring 55% of the year's precipitation (27.0 of 48.8 inches); the other six months are drier. August has brought the most of the 18 tropical systems that passed within 75 miles (7); a normal August there has highs of 83°F and 4.4 inches of precipitation. Highs reach 90°F on about 15 days a year, almost all from June to August. Lows fall below freezing on about 131 nights a year. That 48.8 inches is more than at 124 of the 148 Pennsylvania stations used on this site (84%). Slatington, 5 miles northeast, has its own station (Allentown International Airport, PA): 47.4 inches a year, 1.4 less than here, and a July average high of 86°F against 85°F.

Monthly climate normals 1991–2020 at Rodale Rsch Ctr, PA
MonthHigh °FLow °FPrecip. inDays ≥ 0.1"
Jan38203.45
Feb41212.84
Mar49293.96
Apr62394.17
May72493.87
Jun80584.57
Jul85625.47
Aug83604.46
Sep77534.87
Oct65414.36
Nov53323.66
Dec43253.86
Year624148.876

Averages for 1991–2020 at Rodale Rsch Ctr, PA (550 ft), from NOAA NCEI U.S. Climate Normals. Normals describe the station; the farther a place is from it, and the bigger the difference in height, the more its weather can differ.

Pennsylvania weather by month, station by station →

Floods, thunderstorm wind and lightning near Germansville

Since 1996, the National Weather Service has logged 263 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Germansville: 183 thunderstorm wind reports, 32 flash floods, 21 heavy rain events, 15 floods and 12 lightning strikes. They killed 0 people and injured 3, and the NWS estimated $47.9 million in property and crop damage. The strongest thunderstorm gust on record here was 74 mph, on June 25, 2000. August has had the most flash floods, 12 of 32. Of the 788 Pennsylvania cities on this site with a flash flood on record, 438 have had fewer than Germansville.

  • December 1, 2006: thunderstorm wind 6 miles from the centre of Germansville — 1 injured.

  • April 10, 2013: thunderstorm wind 6 miles from the centre of Germansville — 1 injured.

  • July 8, 2014: lightning strike 3 miles from the centre of Germansville — 1 injured.

Source: NOAA NCEI Storm Events Database, events whose starting point is on record, 1996 to June 30, 2026. Damage is the NWS estimate in the dollars of the year, not insured losses, and NWS notes that some reports are unverified.

Flood insurance claims, disaster declarations and FEMA risk ratings

Lehigh County, which includes Germansville, has been named in 17 federal disaster or emergency declarations since 1965, 10 of them major disasters (by incident: 5 hurricanes, 3 floods, 3 severe storms, 3 snowstorms). The latest major disaster declaration was Covid-19 Pandemic, on March 30, 2020. FEMA's National Risk Index gives Lehigh County a Relatively Moderate rating for natural hazard risk overall; by hazard: Relatively High for inland flooding, strong wind and lightning; Relatively Moderate for hurricanes, tornadoes and heat waves; Relatively Low for hail. It models the county's expected loss from all 18 hazards it covers at $128.3 million a year, the 8th highest of 67 Pennsylvania counties; of the hazards above, the largest share, $68.0 million (53%), is from inland flooding.

Claims: FEMA, OpenFEMA Dataset FIMA NFIP Redacted Claims – v3, summed over ZIP codes; payments in the dollars of each year, not adjusted for inflation. Declarations: Disaster Declarations Summaries – v2, by county. Retrieved October 25, 2026. This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

Risk ratings: FEMA, National Risk Index county table, December 2025 (v1.20), retrieved October 26, 2026; ratings compare counties nationwide, are meant for planning and are no substitute for a local risk assessment. This product uses the Federal Emergency Management Agency's National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

What counts as a pass, the distances and the sources: how this storm history is built.

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