Spring Valley, Saturday, 8 August, 20:18
Overcast. Feels like 78°. High 85°, low 69°.
Spring Valley, Sunday, 9 August
Clear. High 87°, low 71°.
Spring Valley, Monday, 10 August
Light rain. High 87°, low 69°.
Spring Valley, Tuesday, 11 August
Rain. High 90°, low 68°.
Spring Valley, Wednesday, 12 August
Light rain. High 81°, low 67°.
Spring Valley, Thursday, 13 August
Overcast. High 83°, low 61°.
Spring Valley, Friday, 14 August
Clear. High 75°, low 55°.
Spring Valley, Saturday, 15 August
Clear. High 75°, low 49°.
Spring Valley, Sunday, 16 August
Mostly clear. High 78°, low 49°.
Spring Valley, Monday, 17 August
Overcast. High 80°, low 53°.
Spring Valley, Tuesday, 18 August
Light rain. High 74°, low 63°.
Spring Valley, Wednesday, 19 August
Mostly clear. High 78°, low 61°.
Spring Valley, Thursday, 20 August
Overcast. High 79°, low 56°.
Spring Valley, Friday, 21 August
Rain. High 65°, low 59°.
Spring Valley, Saturday, 22 August
Rain. High 81°, low 61°.
Spring Valley, Sunday, 23 August
Clear. High 69°, low 50°.
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 Spring Valley, NJ 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 Spring Valley, NJ 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.