Weather in Jefferson Valley, NY
Jefferson Valley, Wednesday, 28 October, 16:49
Overcast. Feels like 56°. High 58°, low 36°.
Monthly outlook for Jefferson Valley, NY: average high 56.2°, average low 41°. That is 0.5° above the climate normal for October. Precipitation is expected on 5 days (about 3.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 29 October (68.6°), the coolest 12 November (33.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 28 October – 6 November | 60.1° | 56.6° | +1.9° |
| 7 November – 16 November | 49.7° | 51.7° | -1.1° |
| 17 November – 26 November | at normal | 48.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Peekskill (8 mi).
0
Jefferson Valley, Thursday, 29 October
Partly cloudy. High 69°, low 42°.
0
Jefferson Valley, Friday, 30 October
Clear. High 63°, low 45°.
0Jefferson Valley, Saturday, 31 October
Overcast. High 54°, low 40°.
0Jefferson Valley, Sunday, 1 November
Clear. High 59°, low 37°.
0
Jefferson Valley, Monday, 2 November
Mostly clear. High 62°, low 39°.
0.04
Jefferson Valley, Tuesday, 3 November
Light rain. High 56°, low 45°.
0Jefferson Valley, Wednesday, 4 November
Overcast. High 56°, low 52°.
1.59Jefferson Valley, Thursday, 5 November
Heavy rain. High 61°, low 51°.
0.55Jefferson Valley, Friday, 6 November
Rain. High 63°, low 46°.
0Jefferson Valley, Saturday, 7 November
Clear. High 52°, low 39°.
0Jefferson Valley, Sunday, 8 November
Partly cloudy. High 51°, low 35°.
0Jefferson Valley, Monday, 9 November
Overcast. High 46°, low 35°.
0.53Jefferson Valley, Tuesday, 10 November
Rain. High 50°, low 45°.
0.44Jefferson Valley, Wednesday, 11 November
Rain. High 54°, low 36°.
0.01Jefferson Valley, Thursday, 12 November
Light rain. High 45°, low 33°.
0.17
Jefferson Valley, Friday, 13 November
Climate normal for this date — 60-year average.
0.1Jefferson Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
0.11Jefferson Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
0.12Jefferson Valley, Monday, 16 November
Climate normal for this date — 60-year average.
0.11Jefferson Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.09Jefferson Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.07Jefferson Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
0.15Jefferson Valley, Friday, 20 November
Climate normal for this date — 60-year average.
0.11Jefferson Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
0.13Jefferson Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
0.11Jefferson Valley, Monday, 23 November
Climate normal for this date — 60-year average.
0.09Jefferson Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.13Jefferson Valley, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.2Jefferson Valley, Thursday, 26 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
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 Jefferson Valley, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
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.
Where do the 66-year records come from?
They are real temperature extremes recorded in Jefferson Valley, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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