Cortland County, NY Roof Snow Load - Case Study Area
Why doesn't Cortland County have a snow load number?
Cortland County sits in the mountain-west terrain where ASCE 7-22 §7.2 itself declines to give a contour figure - elevation changes too fast over short distances there for one number per county to mean anything. The code requires a site-specific study for a building here, not a look-up.
Cortland County, FIPS 36023, is home to 45,945 people - one of 386 US counties ASCE 7 itself routes around a map figure for.
Cortland County at a glance
- Population45,945
- Annual snowfall, NOAA normal117.3 in.
- FIPS36023
How much it actually snows in Cortland County
Most winters bring Cortland County roughly 117.3 in. of snow - NOAA's normal at TULLY HEIBERG FOREST, NY US, 11.5 mi off. (fresh vs. packed vs. ice explains why.)
Read this before you rely on it
Cortland County's number above is ASCE 7-22's default case, not a custom calculation: ordinary residential occupancy, heated, sited on ground that's neither fully sheltered nor fully exposed. Any one of those changing - pitch, exposure, heating, occupancy - moves the real figure.
Nothing here substitutes for an address-level number. Get one free, in about a minute, from the ASCE 7 Hazard Tool using your own coordinates rather than Cortland County's county-wide figure. See the methodology guide.