Old Green, Monday, 19 October, 19:47
Clear. Feels like 60°. High 71°, low 43°.
Old Green, Tuesday, 20 October
Overcast. High 73°, low 46°.
Old Green, Wednesday, 21 October
Clear. High 74°, low 45°.
Old Green, Thursday, 22 October
Clear. High 77°, low 52°.
Old Green, Friday, 23 October
Mostly clear. High 77°, low 59°.
Old Green, Saturday, 24 October
Partly cloudy. High 77°, low 59°.
Old Green, Sunday, 25 October
Overcast. High 77°, low 61°.
Old Green, Monday, 26 October
Overcast. High 75°, low 58°.
Old Green, Tuesday, 27 October
Light rain. High 64°, low 56°.
Old Green, Wednesday, 28 October
Partly cloudy. High 57°, low 41°.
Old Green, Thursday, 29 October
Clear. High 57°, low 29°.
Old Green, Friday, 30 October
Clear. High 60°, low 35°.
Old Green, Saturday, 31 October
Clear. High 66°, low 40°.
Old Green, Sunday, 1 November
Overcast. High 69°, low 50°.
Old Green, Monday, 2 November
Overcast. High 71°, low 49°.
Old Green, Tuesday, 3 November
Clear. High 72°, low 48°.
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 Old Green, OK 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 Old Green, OK 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.