Pierce, Saturday, 10 October, 02:34
Overcast. Feels like 60°. High 62°, low 50°.
Pierce, Sunday, 11 October
Heavy rain. High 65°, low 57°.
Pierce, Monday, 12 October
Light rain. High 71°, low 57°.
Pierce, Tuesday, 13 October
Clear. High 75°, low 58°.
Pierce, Wednesday, 14 October
Rain. High 76°, low 60°.
Pierce, Thursday, 15 October
Light rain. High 76°, low 63°.
Pierce, Friday, 16 October
Mostly clear. High 80°, low 62°.
Pierce, Saturday, 17 October
Light rain. High 61°, low 38°.
Pierce, Sunday, 18 October
Mostly clear. High 52°, low 32°.
Pierce, Monday, 19 October
Mostly clear. High 64°, low 35°.
Pierce, Tuesday, 20 October
Overcast. High 64°, low 39°.
Pierce, Wednesday, 21 October
Overcast. High 64°, low 42°.
Pierce, Thursday, 22 October
Rain. High 59°, low 53°.
Pierce, Friday, 23 October
Heavy rain. High 58°, low 48°.
Pierce, Saturday, 24 October
Overcast. High 69°, low 46°.
Pierce, Sunday, 25 October
Overcast. High 52°, low 49°.
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 Pierce, TN 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 Pierce, TN 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.