Mud Run, Sunday, 11 October, 01:05
Overcast. Feels like 52°. High 58°, low 47°.
Mud Run, Monday, 12 October
Light rain. High 72°, low 46°.
Mud Run, Tuesday, 13 October
Light rain. High 71°, low 51°.
Mud Run, Wednesday, 14 October
Light rain. High 69°, low 57°.
Mud Run, Thursday, 15 October
Overcast. High 55°, low 40°.
Mud Run, Friday, 16 October
Light rain. High 62°, low 37°.
Mud Run, Saturday, 17 October
Light rain. High 61°, low 32°.
Mud Run, Sunday, 18 October
Clear. High 41°, low 29°.
Mud Run, Monday, 19 October
Clear. High 47°, low 26°.
Mud Run, Tuesday, 20 October
Overcast. High 54°, low 31°.
Mud Run, Wednesday, 21 October
Clear. High 55°, low 36°.
Mud Run, Thursday, 22 October
Overcast. High 58°, low 38°.
Mud Run, Friday, 23 October
Light rain. High 54°, low 41°.
Mud Run, Saturday, 24 October
Partly cloudy. High 41°, low 30°.
Mud Run, Sunday, 25 October
Light rain. High 44°, low 28°.
Mud Run, Monday, 26 October
Partly cloudy. High 52°, low 33°.
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 Mud Run, PA 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 Mud Run, PA 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.