As of 21:37 EDT

Weather in Andover, NY

43°Current weather

Andover, Friday, 9 October, 21:37

Overcast. Feels like 40°. High 64°, low 40°.

Pressure30.30 inHg
Wind5.2 mph W
Humidity70%
Visibility6.2 mi
Dew point34°

Monthly outlook for Andover, NY: average high 58.3°, average low 43.1°. That is 0° above the climate normal for October. Precipitation is expected on 5 days (about 3.0 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 13 October (74.8°), the coolest 18 October (27°).

58.3°/43.1°
Average high / low
+0°
Above normal
5 / 6
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October60.1°59.4°+0.4°
19 October – 28 October55.5°55.6°-0.1°
29 October – 7 Novemberat normal52.3°—

October records over 66 years

84.2°1 October 2019All-time high
22.3°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Hornell (15 mi).

Sat, 1068° / 37°0Overcast
68 °Overcast

Andover, Saturday, 10 October

Overcast. High 68°, low 37°.

Pressure30.42 inHg
Wind7.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point43°
Sun, 1160° / 46°0.97Rain
60 °Rain

Andover, Sunday, 11 October

Rain. High 60°, low 46°.

Pressure30.12 inHg
Wind13.3 mph SE
Humidity98%
Visibility1.8 mi
Dew point53°
Mon, 1265° / 52°0Overcast
65 °Overcast

Andover, Monday, 12 October

Overcast. High 65°, low 52°.

Pressure29.91 inHg
Wind7.9 mph NW
Humidity90%
Visibility6.2 mi
Dew point54°
Tue, 1375° / 57°0.02Light rain
75 °Light rain

Andover, Tuesday, 13 October

Light rain. High 75°, low 57°.

Pressure29.77 inHg
Wind10.6 mph SW
Humidity74%
Visibility6.2 mi
Dew point60°
Wed, 1460° / 50°0.04Light rain
60 °Light rain

Andover, Wednesday, 14 October

Light rain. High 60°, low 50°.

Pressure29.97 inHg
Wind9.6 mph NW
Humidity87%
Visibility—
Dew point51°
Thu, 1553° / 45°0.02Light rain
53 °Light rain

Andover, Thursday, 15 October

Light rain. High 53°, low 45°.

Pressure30.30 inHg
Wind12.7 mph N
Humidity74%
Visibility—
Dew point40°
Fri, 1663° / 45°0.18Light rain
63 °Light rain

Andover, Friday, 16 October

Light rain. High 63°, low 45°.

Pressure29.83 inHg
Wind13.3 mph SW
Humidity98%
Visibility—
Dew point51°
Sat, 1756° / 39°0.04Light rain
56 °Light rain

Andover, Saturday, 17 October

Light rain. High 56°, low 39°.

Pressure29.85 inHg
Wind17.6 mph W
Humidity56%
Visibility—
Dew point35°
Sun, 1838° / 27°0.08Light snow
38 °Light snow

Andover, Sunday, 18 October

Light snow. High 38°, low 27°.

Pressure30.39 inHg
Wind13.4 mph NW
Humidity82%
Visibility—
Dew point29°
Mon, 1951° / 27°0Clear
51 °Clear

Andover, Monday, 19 October

Clear. High 51°, low 27°.

Pressure30.45 inHg
Wind6.2 mph W
Humidity38%
Visibility—
Dew point18°
Tue, 2053° / 34°0Clear
53 °Clear

Andover, Tuesday, 20 October

Clear. High 53°, low 34°.

Pressure30.56 inHg
Wind10.8 mph S
Humidity61%
Visibility—
Dew point33°
Wed, 2158° / 41°0Clear
58 °Clear

Andover, Wednesday, 21 October

Clear. High 58°, low 41°.

Pressure30.45 inHg
Wind15.1 mph S
Humidity65%
Visibility—
Dew point40°
Thu, 2254° / 48°0Overcast
54 °Overcast

Andover, Thursday, 22 October

Overcast. High 54°, low 48°.

Pressure30.24 inHg
Wind15.8 mph S
Humidity79%
Visibility—
Dew point45°
Fri, 2358° / 53°1.62Heavy rain
58 °Heavy rain

Andover, Friday, 23 October

Heavy rain. High 58°, low 53°.

Pressure29.85 inHg
Wind16.4 mph SE
Humidity97%
Visibility—
Dew point56°
Sat, 2459° / 51°0Overcast
59 °Overcast

Andover, Saturday, 24 October

Overcast. High 59°, low 51°.

Pressure29.97 inHg
Wind8.6 mph W
Humidity87%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2555° / 42°0.13Climate normal
55 °Climate normal

Andover, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high77° (1963)
Record low28° (1962)
Mon, 2655° / 41°0.1Climate normal
55 °Climate normal

Andover, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.1 in
Chance of precipitation38%
Record high77° (1963)
Record low29° (1987)
Tue, 2755° / 40°0.11Climate normal
55 °Climate normal

Andover, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation42%
Record high74° (2023)
Record low27° (1976)
Wed, 2854° / 39°0.1Climate normal
54 °Climate normal

Andover, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation40%
Record high72° (1984)
Record low25° (1976)
Thu, 2952° / 38°0.15Climate normal
52 °Climate normal

Andover, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation37%
Record high69° (1999)
Record low26° (1965)
Fri, 3053° / 38°0.1Climate normal
53 °Climate normal

Andover, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation27%
Record high73° (2024)
Record low28° (1983)
Sat, 3154° / 39°0.11Climate normal
54 °Climate normal

Andover, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (2024)
Record low26° (1988)
Sun, 0154° / 41°0.1Climate normal
54 °Climate normal

Andover, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.1 in
Chance of precipitation38%
Record high71° (2024)
Record low29° (1993)
Mon, 0254° / 40°0.12Climate normal
54 °Climate normal

Andover, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.12 in
Chance of precipitation47%
Record high73° (2016)
Record low24° (1993)
Tue, 0354° / 39°0.07Climate normal
54 °Climate normal

Andover, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation38%
Record high69° (1990)
Record low28° (1984)
Wed, 0451° / 38°0.11Climate normal
51 °Climate normal

Andover, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2003)
Record low25° (1989)
Thu, 0551° / 38°0.09Climate normal
51 °Climate normal

Andover, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation52%
Record high72° (2024)
Record low21° (1991)
Fri, 0651° / 38°0.09Climate normal
51 °Climate normal

Andover, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation40%
Record high73° (2022)
Record low26° (1966)
Sat, 0749° / 36°0.09Climate normal
49 °Climate normal

Andover, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation43%
Record high70° (1975)
Record low19° (1962)

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 Andover, 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 Andover, 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.