Alta vs Jackson: which is better, month by month

Alta beats Jackson in 7 of 12 months — its lead peaks in May (64 vs 31) — while Jackson wins February; they are within 3 points in the other 4 months.

Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Alta

🇺🇸 United States · continental climate

Best month: March 94/100
Months won: 7 of 12

Jackson

🇺🇸 United States · continental climate

Best month: February 91/100
Months won: 1 of 12

Alta vs Jackson — all 12 months

Month	Alta	Jackson	Winner	Gap
January	89Afreezing, rainy, clean air	84Afreezing, a little rain, clean air	Alta	5
February	86Afreezing, rainy, reliable snow	91Sfreezing, a little rain, clean air	Jackson	5
March	94Sfreezing, rainy, reliable snow	80Acold, a little rain, reliable snow	Alta	14
April	79Bcold, rainy, reliable snow	62Ccold, a little rain, reliable snow	Alta	17
May	64Ccold, rainy, reliable snow	31Fcool, a little rain	Alta	33
June	26Fnice, a little rain	17Fnice, a little rain, clean air	Alta	9
July	14Fnice, rainy	12Fwarm, dry, clean air	Tie	2
August	12Fnice, rainy, clean air	14Fwarm, a little rain, clean air	Tie	2
September	22Fnice, rainy, clean air	20Fnice, a little rain, clean air	Tie	2
October	69Ccold, a little rain, clean air	45Fcold, a little rain, clean air	Alta	24
November	82Acold, a little rain, clean air	74Bcold, a little rain, clean air	Alta	8
December	91Sfreezing, rainy, clean air	88Afreezing, a little rain, clean air	Tie	3

A month is a tie when the two are within 3 points. The widest gap is May (64 vs 31). Tap a month for that month's temperature, rain, humidity and air quality side by side.