Greenwich, Friday, 16 October, 06:19
Clear. Feels like 35°. High 58°, low 34°.
Greenwich, Saturday, 17 October
Clear. High 62°, low 34°.
Greenwich, Sunday, 18 October
Overcast. High 57°, low 35°.
Greenwich, Monday, 19 October
Rain. High 53°, low 36°.
Greenwich, Tuesday, 20 October
Light rain. High 53°, low 38°.
Greenwich, Wednesday, 21 October
Light rain. High 54°, low 37°.
Greenwich, Thursday, 22 October
Rain. High 55°, low 46°.
Greenwich, Friday, 23 October
Snow. High 50°, low 40°.
Greenwich, Saturday, 24 October
Snow. High 43°, low 30°.
Greenwich, Sunday, 25 October
Clear. High 43°, low 26°.
Greenwich, Monday, 26 October
Clear. High 51°, low 30°.
Greenwich, Tuesday, 27 October
Overcast. High 58°, low 37°.
Greenwich, Wednesday, 28 October
Overcast. High 54°, low 34°.
Greenwich, Thursday, 29 October
Light snow. High 36°, low 28°.
Greenwich, Friday, 30 October
Overcast. High 47°, low 27°.
Greenwich, Saturday, 31 October
Overcast. High 60°, low 35°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Greenwich, UT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Greenwich, UT since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.