Martinsburg Junction, Sunday, 9 August, 10:41
Clear. Feels like 78°. High 83°, low 67°.
Martinsburg Junction, Monday, 10 August
Rain. High 83°, low 65°.
Martinsburg Junction, Tuesday, 11 August
Heavy rain. High 79°, low 63°.
Martinsburg Junction, Wednesday, 12 August
Rain. High 82°, low 63°.
Martinsburg Junction, Thursday, 13 August
Light rain. High 75°, low 61°.
Martinsburg Junction, Friday, 14 August
Overcast. High 72°, low 55°.
Martinsburg Junction, Saturday, 15 August
Overcast. High 71°, low 50°.
Martinsburg Junction, Sunday, 16 August
Light rain. High 63°, low 48°.
Martinsburg Junction, Monday, 17 August
Overcast. High 73°, low 58°.
Martinsburg Junction, Tuesday, 18 August
Overcast. High 78°, low 54°.
Martinsburg Junction, Wednesday, 19 August
Light rain. High 81°, low 58°.
Martinsburg Junction, Thursday, 20 August
Light rain. High 72°, low 53°.
Martinsburg Junction, Friday, 21 August
Partly cloudy. High 76°, low 51°.
Martinsburg Junction, Saturday, 22 August
Rain. High 86°, low 54°.
Martinsburg Junction, Sunday, 23 August
Light rain. High 75°, low 55°.
Martinsburg Junction, Monday, 24 August
Clear. High 74°, 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 Martinsburg Junction, 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 Martinsburg Junction, 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.