Snow, ice and wind on Jericho roofs
Jericho is measured by the Essex Junction 1 N station: 158 freezing nights, 101 days of snow cover and 42.31 inches of precipitation a year. Hill roofs above Jericho Center run colder than the record shows.
| Measure | Value |
|---|---|
| Frost-free window | May 2 to October 11 |
| Nights at or below freezing | 158 nights |
| Days that never rise above freezing | 56 days |
| Precipitation per year | 42.31 in a year |
| Snow per year (Essex Junction 1 N) | 85.9 in |
| Days with snow on the ground | 101 days |
| Days with an inch or more of new snow | 23.5 days |
| Named settlements | Jericho Center, Nashville and Riverside |
| Named rivers | Lee River, Browns River and Winooski River |
| Numbered highways | VT 15 and VT 117 |
What the housing and sites mean for the roof
Work worth discussing
- Dormer, chimney, valley, and sidewall leak investigation
- Asphalt replacement with deck and ventilation review
- Standing-seam metal details around complex roof geometry
- Tree, branch, and wind-damage inspection
- Ice-dam and attic-moisture evaluation
Services that fit
Roof repair and leak tracing in Jericho
Identify whether water starts at a covering defect, valley, flashing, penetration, addition tie-in, or winter condition.
Roof repair and leak tracing in Jericho: Read moreSkylight, chimney, and flashing repair in Jericho
Review roof-to-wall, masonry, chimney, skylight, and vent details before replacing nearby material alone.
Skylight, chimney, and flashing repair in Jericho: Read moreRoof replacement planning in Jericho
Label the house, garage, porch, dormers, and additions so replacement quantities and exclusions are understandable.
Roof replacement planning in Jericho: Read moreStanding-seam metal roofing in Jericho
Coordinate roof geometry, underlayment, ventilation, penetrations, snow shedding, and pedestrian areas.
Standing-seam metal roofing in Jericho: Read moreAttic moisture and roof ventilation in Jericho
Investigate winter staining or frost as a roof-and-attic question. Not assuming shingles are the only cause.
Attic moisture and roof ventilation in Jericho: Read morePlan around the building and site
When changing materials, compare the complete asphalt and metal assemblies, not only the visible covering. Underlayment, eaves, valleys, flashings, ventilation, snow movement, deck preparation, penetrations, and installer experience belong in the comparison.
Details to share before the visit
- Interior leak location and the roof feature above it
- Dormers, chimneys, walls, valleys, and lower roofs
- Current roofing material and repair history
- Attic frost, staining, blocked intake, or exhaust ducts
- Trees over the roof and recent storm conditions
- Doors, paths, and equipment below potential snow-shedding areas
Guides for these properties
What to do when the roof leaks
What to do when the roof leaks: Read moreRoof decking and change orders
Roof decking and change orders: Read moreIce dams, ventilation, and attic moisture
Ice dams, ventilation, and attic moisture: Read moreQuestions to settle before work begins
Why does a dormer repair sometimes fail again?
The first repair may have treated a surface joint while leaving step flashing, counterflashing, siding integration, an upslope path, or damaged surrounding roofing unchanged. Ask for photos of the opened detail and the rebuilt layers.
Will a new roof automatically solve an ice-dam problem?
Not always. New eaves protection and roofing can improve water control, but indoor air leakage, insulation, ventilation, geometry, snow, and weather can still affect ice formation.
What changes when switching from asphalt to metal?
The proposal should address deck preparation, underlayment, panel system, trim, penetrations, ventilation, snow movement, oil canning expectations, finish, repair access, and both workmanship and manufacturer coverage.
Where to confirm the requirements
Town of Jericho Planning & Zoning Office
Confirm current municipal requirements with the Town's Planning & Zoning Office before the project is committed.
Town of Jericho Planning & Zoning Office: Open resourceThe setting that shapes a Jericho roof
Foothill elevation changes the snow conversation. Roofs here carry more and hold it longer than roofs at lake level, which raises the importance of drift zones behind dormers and where a higher roof discharges onto a lower one. Uneven loading is the condition most often underestimated: a roof carrying its design load evenly can be in difficulty when wind drifting concentrates several times that load into one bay.
Browns River runs through the northwest of the town, and the wooded terrain means shade, slow drying, and tree contact are ordinary considerations. Not exceptions.
- Foothill snow loads and drifting behind dormers and roof steps
- Snow discharge from metal roofs onto lower roofs, drives, and entrances
- Wooded parcels producing shade, moss, valley debris, and limb risk
- Long rural drives affecting delivery, staging, and dumpster placement
Jericho villages and landmarks
Jericho has four village centres: Jericho Corners along Route 15 near the Browns River crossing, Jericho Center on Browns Trace, Riverside, and Underhill Flats, which sits partly within Jericho and includes Mills Riverside Park. The Old Red Mill in Jericho village, home to the Jericho Historical Society, and the Galusha House, a Federal-style brick residence completed in 1790 and listed on the National Register, are the recognisable landmarks.
Jericho Corners
Village housing near the Browns River crossing. Older buildings with flashing detail.
Jericho Center
Historic village core on Browns Trace with early buildings.
Riverside and Underhill Flats
Riverside settlement where site drainage and roof-water discharge matter.
Hill and wooded parcels
Higher, shaded lots where snow load and drifting govern.
What Jericho's history means for your roof
Early buildings in a snow-loaded foothill town concentrate their problems at the same points: eaves, valleys, chimneys, and the transitions where later additions meet original roof planes. Those are also where ice-protection membrane matters most when the roof is next replaced.
- Eave, valley, and transition detail on early buildings
- Ice-protection membrane width where snow sits longest
- Barn and outbuilding roofs from the agricultural period
- Structural assessment on older buildings with visible sag
Three centres, and a landmark at the falls
Jericho has three centres. It spreads across Jericho village on VT 15, Jericho Center inland, and Riverside to the west, with the Old Red Mill standing at the falls in the village as the town's best-known landmark. A roof near the Mill is close to the road; a roof out toward Underhill on the higher rural roads holds its snow load longer, well after the village has cleared.
Primary sources
Service information last reviewed August 29, 2026. Project acceptance, scheduling, and recommendations are confirmed by the roofing company.