Gutters, roofing, siding and windows in Hammond, WI

• Gutters in Hammond

  St. Croix County averages 33 inches of precipitation a year (NOAA 1991–2020 normals). One inch of rain on 1,000 square feet of roof is about 623 gallons of water for the gutters to carry.

• Roofing in Hammond

  7 of the 22 hail events on record within 10 miles of Hammond from 2016 through March 31, 2026 had hail 1.5 inches or larger. The National Weather Service counts hail of 1 inch or larger as severe.

• Siding in Hammond

  The strongest thunderstorm wind on record within 10 miles of Hammond from 2016 through September 22, 2025 was 75 mph. The National Weather Service counts a thunderstorm wind of 58 mph or more as severe.

• Windows in Hammond

  38% of homes in ZIP code 54015 were built before 1980. A home built before 1980 was built before the energy codes in force today were written.

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025); American Community Survey 2023, 5-year; NOAA 1991–2020 climate normals.

Our pages cover 1 ZIP code of Hammond: 54015. ZIP code 54015 has 1,466 households; its median home was built in 1990, and 72% of its housing units are single-family detached. The median home value in ZIP code 54015 is $285,900, and 79% of its occupied homes are owner-occupied. The median owner-occupied home in Hammond is valued at $232,700.

• ZIP code 54015

Source: American Community Survey 2023, 5-year, by ZIP Code Tabulation Area (a ZIP code can extend beyond the city); ZIP list and address points from the Census address file.

The NOAA Storm Events Database records 22 hail events, 9 thunderstorm-wind events and 2 tornadoes within 10 miles of Hammond from 2016 through March 31, 2026 for hail and through September 22, 2025 for thunderstorm wind and tornadoes. The largest hail on record there in that period was 1.75 inches on June 19, 2025, near Baldwin. 7 of those hail events had hail 1.5 inches or larger.

The closest event to the center of Hammond was 0.88 in hail on May 8, 2023, less than 1 mile away near Hammond. The most recent hail event within 10 miles of Hammond was on June 30, 2025: 1 in hail near Baldwin. The most recent thunderstorm-wind event within 10 miles of Hammond was on July 28, 2025, near Baldwin. The strongest thunderstorm wind recorded within 10 miles of Hammond in that period was 75 mph. The busiest year was 2025, with 9 events in all.

Apart from those database entries, NOAA weather radar indicated hail of 1 inch or larger over Hammond on 1 day from January 2025 on, most recently June 20, 2025. A radar indication is an estimate, not a report from the ground, and the counts and tables on this page do not include it.

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025); NOAA MRMS radar hail estimates.

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025).

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025).

St. Croix County has 38,185 housing units, and 74% of them are single-family detached homes (American Community Survey 2023, 5-year). Another 9% are attached homes such as townhomes. Mobile homes make up 3% of the housing units.

The median home in St. Croix County was built in 1993. 34% of homes in St. Croix County were built before 1980, and 39% were built in 2000 or later. The most common building period is 2000–2009, with 10,444 homes.

79% of occupied homes in St. Croix County are owner-occupied. The median owner-occupied home in St. Croix County is valued at $349,700. Among occupied homes in St. Croix County, 63% heat with utility gas, 17% with electricity, 16% with bottled or tank gas, 1% with fuel oil and 2% with wood.

• Year-built table and more on the St. Croix County page

Source: American Community Survey 2023, 5-year (tables B25024, B25034, B25035, B25003, B25077, B25040).

Hammond is in St. Croix County, so the county ratings below apply to it. St. Croix County scores 87.9 of 100 for hail in FEMA's National Risk Index, which ranks 30th of 72 Wisconsin counties. St. Croix County scores 93.5 of 100 for strong wind in FEMA's National Risk Index, which ranks 3rd of 72 Wisconsin counties. St. Croix County scores 65.9 of 100 for winter weather in FEMA's National Risk Index, which ranks 19th of 72 Wisconsin counties. Of the perils listed here, the highest score in St. Croix County is for strong wind, at 93.5 of 100.

St. Croix County averages 33 inches of precipitation a year (NOAA 1991–2020 normals). The average annual temperature in St. Croix County is 43.9°F.

Source: FEMA National Risk Index, 2026 release; rank among the state's counties computed from the scores; NOAA 1991–2020 climate normals.

The nearest other cities we serve, by straight-line distance, are Baldwin (3.4 miles), Roberts (5.5 miles), Woodville (7.6 miles), New Richmond (12 miles), River Falls (12 miles), Emerald (12 miles), Spring Valley (13 miles) and Wilson (13 miles). The other St. Croix County communities we serve are Baldwin, Deer Park, Emerald, Glenwood City, Hudson, New Richmond, Roberts, Star Prairie, Wilson and Woodville.

• Baldwin 3.4 mi
• Roberts 5.5 mi
• Woodville 7.6 mi
• New Richmond 12 mi
• River Falls 12 mi
• Emerald 12 mi
• Spring Valley 13 mi
• Wilson 13 mi
• Hudson 14 mi
• Glenwood City 15 mi

Our Farmington office is at 821 3rd St, Farmington, MN 55024, about 42 miles from Hammond. Its hours are Monday–Friday 7:00 AM–7:00 PM. You can reach that office at (651) 998-8500.

• Farmington office: address, hours and map