Weather in Jefferson Valley, NY
Jefferson Valley, Friday, 6 November, 02:04
Overcast. Feels like 66°. High 69°, low 57°.
Monthly outlook for Jefferson Valley, NY: average high 52°, average low 37.8°. That is 0.6° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 6 November (69.2°), the coolest 15 November (27.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 6 November – 15 November | 52.1° | 52.1° | -0° |
| 16 November – 25 November | 51.8° | 48.4° | +1.9° |
| 26 November – 5 December | at normal | 45.6° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Peekskill (8 mi).
0.01
Jefferson Valley, Saturday, 7 November
Light rain. High 59°, low 43°.
0
Jefferson Valley, Sunday, 8 November
Mostly clear. High 57°, low 44°.
0Jefferson Valley, Monday, 9 November
Overcast. High 50°, low 43°.
0
Jefferson Valley, Tuesday, 10 November
Partly cloudy. High 57°, low 41°.
0Jefferson Valley, Wednesday, 11 November
Partly cloudy. High 55°, low 40°.
0Jefferson Valley, Thursday, 12 November
Overcast. High 45°, low 32°.
0
Jefferson Valley, Friday, 13 November
Clear. High 44°, low 29°.
0Jefferson Valley, Saturday, 14 November
Clear. High 43°, low 28°.
0Jefferson Valley, Sunday, 15 November
Partly cloudy. High 42°, low 27°.
0Jefferson Valley, Monday, 16 November
Clear. High 48°, low 29°.
0Jefferson Valley, Tuesday, 17 November
Overcast. High 57°, low 35°.
0Jefferson Valley, Wednesday, 18 November
Mostly clear. High 53°, low 35°.
0.01Jefferson Valley, Thursday, 19 November
Light rain. High 54°, low 41°.
0Jefferson Valley, Friday, 20 November
Overcast. High 52°, low 38°.
0.21Jefferson Valley, Saturday, 21 November
Light rain. High 47°, low 42°.
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.
0.13
Jefferson 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.
0.13Jefferson Valley, Friday, 27 November
Climate normal for this date — 60-year average.
0.16Jefferson Valley, Saturday, 28 November
Climate normal for this date — 60-year average.
0.08Jefferson Valley, Sunday, 29 November
Climate normal for this date — 60-year average.
0.13Jefferson Valley, Monday, 30 November
Climate normal for this date — 60-year average.
0.13Jefferson Valley, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.11Jefferson Valley, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.13Jefferson Valley, Thursday, 3 December
Climate normal for this date — 60-year average.
0.11Jefferson Valley, Friday, 4 December
Climate normal for this date — 60-year average.
0.14Jefferson Valley, Saturday, 5 December
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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