Blue Heron, Tuesday, 20 October, 14:21
Overcast. Feels like 70°. High 69°, low 40°.
Blue Heron, Wednesday, 21 October
Clear. High 72°, low 40°.
Blue Heron, Thursday, 22 October
Clear. High 69°, low 42°.
Blue Heron, Friday, 23 October
Clear. High 67°, low 43°.
Blue Heron, Saturday, 24 October
Clear. High 71°, low 45°.
Blue Heron, Sunday, 25 October
Clear. High 71°, low 44°.
Blue Heron, Monday, 26 October
Overcast. High 71°, low 48°.
Blue Heron, Tuesday, 27 October
Light rain. High 64°, low 41°.
Blue Heron, Wednesday, 28 October
Clear. High 51°, low 30°.
Blue Heron, Thursday, 29 October
Overcast. High 59°, low 33°.
Blue Heron, Friday, 30 October
Clear. High 55°, low 36°.
Blue Heron, Saturday, 31 October
Overcast. High 56°, low 30°.
Blue Heron, Sunday, 1 November
Light rain. High 47°, low 38°.
Blue Heron, Monday, 2 November
Clear. High 60°, low 36°.
Blue Heron, Tuesday, 3 November
Clear. High 66°, low 41°.
Blue Heron, Wednesday, 4 November
Light rain. High 67°, low 45°.
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 Blue Heron, KY 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 Blue Heron, KY 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.