Mount Joy, Thursday, 15 October, 18:27
Partly cloudy. Feels like 70°. High 71°, low 62°.
Mount Joy, Friday, 16 October
Rain. High 73°, low 52°.
Mount Joy, Saturday, 17 October
Light rain. High 53°, low 41°.
Mount Joy, Sunday, 18 October
Clear. High 61°, low 37°.
Mount Joy, Monday, 19 October
Clear. High 65°, low 40°.
Mount Joy, Tuesday, 20 October
Clear. High 67°, low 42°.
Mount Joy, Wednesday, 21 October
Overcast. High 65°, low 44°.
Mount Joy, Thursday, 22 October
Clear. High 68°, low 44°.
Mount Joy, Friday, 23 October
Clear. High 69°, low 45°.
Mount Joy, Saturday, 24 October
Clear. High 72°, low 46°.
Mount Joy, Sunday, 25 October
Clear. High 73°, low 50°.
Mount Joy, Monday, 26 October
Partly cloudy. High 72°, low 51°.
Mount Joy, Tuesday, 27 October
Partly cloudy. High 71°, low 48°.
Mount Joy, Wednesday, 28 October
Overcast. High 71°, low 53°.
Mount Joy, Thursday, 29 October
Mostly clear. High 74°, low 52°.
Mount Joy, Friday, 30 October
Overcast. High 69°, low 52°.
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 Mount Joy, OH 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 Mount Joy, OH 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.