Emergency repair in Clearfield, Utah

The station serving Clearfield (Ogden Hinckley AP, 9 km out) averages 17.3 freeze–thaw days in December, 17.8 in January and 17.3 in February — January is the peak. Each of those days is a morning cold enough to embrittle a fatigued spring and an afternoon warm enough to reload it.

What to do with the numbers: autumn is when Clearfield spring work is cheap and schedulable — the same job in January competes with everyone else's frozen morning.

Tonight: the door is stuck open and the house cannot be secured; the door hangs crooked or partly off its track above head height; a car is trapped and genuinely needed before morning (try the red release cord first — many doors lift by hand once disconnected).

Everything else keeps until morning and saves the premium: a closed door with a dead spring is stable, an opener failure with a working release cord is an inconvenience, cosmetic damage is cosmetic. Clearfield adds one seasonal case — the door frozen to the slab — and the answer is warm water along the seal, never the opener button.

For context around Clearfield: Clinton runs 85 freeze–thaw cycles and 5–7 years of spring life; Syracuse runs 85.8 freeze–thaw cycles and 5–7 years of spring life; and Roy runs 84.2 freeze–thaw cycles and 5–7 years of spring life.

Against that backdrop, Clearfield holds 85.1 cycles at 4,495 ft with a 1975 median build year — the specific inputs behind every figure above.