Weather in Altona, NY
Altona, Sunday, 1 November, 02:41
Clear. Feels like 25°. High 57°, low 31°.
Monthly outlook for Altona, NY: average high 52.2°, average low 42.6°. That is 3.5° above the climate normal for November. Precipitation is expected on 10 days (about 5.2 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 4 November (73.5°), the coolest 16 November (28.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 1 November – 10 November | 58° | 47.8° | +5.7° |
| 11 November – 20 November | 42.7° | 42° | +0.4° |
| 21 November – 30 November | at normal | 38.9° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Chazy (10 mi).
0
Altona, Monday, 2 November
Overcast. High 65°, low 48°.
0.31
Altona, Tuesday, 3 November
Rain. High 57°, low 52°.
0.01Altona, Wednesday, 4 November
Light rain. High 73°, low 54°.
0.31Altona, Thursday, 5 November
Rain. High 64°, low 56°.
0.27Altona, Friday, 6 November
Light rain. High 61°, low 50°.
0.07Altona, Saturday, 7 November
Light rain. High 59°, low 53°.
0.5Altona, Sunday, 8 November
Rain. High 55°, low 48°.
0.31Altona, Monday, 9 November
Rain. High 47°, low 45°.
0.35
Altona, Tuesday, 10 November
Snow. High 42°, low 35°.
0.04Altona, Wednesday, 11 November
Light rain. High 40°, low 38°.
0.04Altona, Thursday, 12 November
Light rain. High 44°, low 38°.
0Altona, Friday, 13 November
Overcast. High 45°, low 36°.
1.48Altona, Saturday, 14 November
Heavy rain. High 42°, low 37°.
1.47Altona, Sunday, 15 November
Snow. High 40°, low 32°.
0
Altona, Monday, 16 November
Mostly clear. High 45°, low 29°.
0.1
Altona, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.08
Altona, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.08Altona, Thursday, 19 November
Climate normal for this date — 60-year average.
0.13Altona, Friday, 20 November
Climate normal for this date — 60-year average.
0.14Altona, Saturday, 21 November
Climate normal for this date — 60-year average.
0.07Altona, Sunday, 22 November
Climate normal for this date — 60-year average.
0.09Altona, Monday, 23 November
Climate normal for this date — 60-year average.
0.06Altona, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.11Altona, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.15Altona, Thursday, 26 November
Climate normal for this date — 60-year average.
0.13Altona, Friday, 27 November
Climate normal for this date — 60-year average.
0.15Altona, Saturday, 28 November
Climate normal for this date — 60-year average.
0.08Altona, Sunday, 29 November
Climate normal for this date — 60-year average.
0.1Altona, Monday, 30 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 Altona, 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 Altona, 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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