As of 05:44 EDT

Weather in Hannibal, NY

40°Current weather

Hannibal, Saturday, 10 October, 05:44

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

Pressure30.39 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point38°

Monthly outlook for Hannibal, NY: average high 59.3°, average low 45.5°. That is 1.1° above the climate normal for October. Precipitation is expected on 8 days (about 2.0 inches), against a normal of 8 days and 2.4 inches. The warmest day looks like 13 October (69.6°), the coolest 20 October (33.4°).

59.3°/45.5°
Average high / low
+1.1°
Above normal
8 / 8
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October59.7°58.5°+0.7°
20 October – 29 October58.7°54.8°+2.2°
30 October – 8 Novemberat normal51.8°—

October records over 66 years

85.3°1 October 2019All-time high
30.9°23 October 1969All-time low

Climate normals and records are computed from the nearest reference point — SUNY Oswego (10 mi).

Sun, 1165° / 46°0.09Light rain
65 °Light rain

Hannibal, Sunday, 11 October

Light rain. High 65°, low 46°.

Pressure30.21 inHg
Wind9.6 mph SE
Humidity68%
Visibility6.2 mi
Dew point50°
Mon, 1262° / 55°0.07Light rain
62 °Light rain

Hannibal, Monday, 12 October

Light rain. High 62°, low 55°.

Pressure29.88 inHg
Wind7.1 mph NW
Humidity81%
Visibility6.2 mi
Dew point56°
Tue, 1370° / 57°0.98Heavy rain
70 °Heavy rain

Hannibal, Tuesday, 13 October

Heavy rain. High 70°, low 57°.

Pressure29.74 inHg
Wind11.8 mph S
Humidity78%
Visibility6.2 mi
Dew point63°
Wed, 1462° / 58°0.08Light rain
62 °Light rain

Hannibal, Wednesday, 14 October

Light rain. High 62°, low 58°.

Pressure29.91 inHg
Wind17.2 mph NW
Humidity84%
Visibility—
Dew point54°
Thu, 1557° / 50°0.01Light rain
57 °Light rain

Hannibal, Thursday, 15 October

Light rain. High 57°, low 50°.

Pressure30.33 inHg
Wind21.3 mph N
Humidity68%
Visibility—
Dew point41°
Fri, 1661° / 53°0.24Rain
61 °Rain

Hannibal, Friday, 16 October

Rain. High 61°, low 53°.

Pressure29.88 inHg
Wind17.7 mph S
Humidity92%
Visibility—
Dew point51°
Sat, 1762° / 51°0.16Light rain
62 °Light rain

Hannibal, Saturday, 17 October

Light rain. High 62°, low 51°.

Pressure29.85 inHg
Wind10.4 mph SW
Humidity68%
Visibility—
Dew point50°
Sun, 1850° / 43°0.18Light rain
50 °Light rain

Hannibal, Sunday, 18 October

Light rain. High 50°, low 43°.

Pressure30.03 inHg
Wind13.7 mph N
Humidity91%
Visibility—
Dew point43°
Mon, 1945° / 38°0Overcast
45 °Overcast

Hannibal, Monday, 19 October

Overcast. High 45°, low 38°.

Pressure30.30 inHg
Wind12.8 mph N
Humidity62%
Visibility—
Dew point29°
Tue, 2051° / 33°0Clear
51 °Clear

Hannibal, Tuesday, 20 October

Clear. High 51°, low 33°.

Pressure30.45 inHg
Wind5.6 mph NW
Humidity45%
Visibility—
Dew point24°
Wed, 2157° / 36°0Clear
57 °Clear

Hannibal, Wednesday, 21 October

Clear. High 57°, low 36°.

Pressure30.47 inHg
Wind5.7 mph E
Humidity45%
Visibility—
Dew point27°
Thu, 2262° / 39°0Clear
62 °Clear

Hannibal, Thursday, 22 October

Clear. High 62°, low 39°.

Pressure30.45 inHg
Wind7.6 mph SE
Humidity47%
Visibility—
Dew point32°
Fri, 2361° / 42°0Partly cloudy
61 °Partly cloudy

Hannibal, Friday, 23 October

Partly cloudy. High 61°, low 42°.

Pressure30.30 inHg
Wind13.2 mph S
Humidity55%
Visibility—
Dew point38°
Sat, 2462° / 45°0Overcast
62 °Overcast

Hannibal, Saturday, 24 October

Overcast. High 62°, low 45°.

Pressure30.18 inHg
Wind10.6 mph SE
Humidity62%
Visibility—
Dew point42°
Sun, 2560° / 44°0.17Light rain
60 °Light rain

Hannibal, Sunday, 25 October

Light rain. High 60°, low 44°.

Pressure29.83 inHg
Wind13.6 mph S
Humidity54%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2654° / 46°0.14Climate normal
54 °Climate normal

Hannibal, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low46°
Average precipitation0.14 in
Chance of precipitation53%
Record high72° (2022)
Record low33° (2018)
Tue, 2754° / 45°0.15Climate normal
54 °Climate normal

Hannibal, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.15 in
Chance of precipitation43%
Record high75° (2023)
Record low31° (1976)
Wed, 2854° / 44°0.15Climate normal
54 °Climate normal

Hannibal, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.15 in
Chance of precipitation45%
Record high70° (1984)
Record low34° (1976)
Thu, 2952° / 43°0.11Climate normal
52 °Climate normal

Hannibal, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.11 in
Chance of precipitation47%
Record high66° (2019)
Record low32° (1965)
Fri, 3052° / 43°0.11Climate normal
52 °Climate normal

Hannibal, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (2024)
Record low34° (1972)
Sat, 3154° / 43°0.13Climate normal
54 °Climate normal

Hannibal, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.13 in
Chance of precipitation38%
Record high77° (2024)
Record low33° (1972)
Sun, 0154° / 44°0.15Climate normal
54 °Climate normal

Hannibal, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.15 in
Chance of precipitation47%
Record high71° (2024)
Record low33° (1965)
Mon, 0253° / 44°0.23Climate normal
53 °Climate normal

Hannibal, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.23 in
Chance of precipitation57%
Record high70° (1971)
Record low28° (1965)
Tue, 0353° / 43°0.12Climate normal
53 °Climate normal

Hannibal, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.12 in
Chance of precipitation53%
Record high69° (1961)
Record low31° (2002)
Wed, 0451° / 43°0.14Climate normal
51 °Climate normal

Hannibal, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.14 in
Chance of precipitation53%
Record high70° (2022)
Record low32° (1989)
Thu, 0552° / 43°0.15Climate normal
52 °Climate normal

Hannibal, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.15 in
Chance of precipitation52%
Record high73° (2022)
Record low31° (1965)
Fri, 0651° / 42°0.15Climate normal
51 °Climate normal

Hannibal, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.15 in
Chance of precipitation57%
Record high70° (2022)
Record low32° (1987)
Sat, 0749° / 41°0.12Climate normal
49 °Climate normal

Hannibal, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.12 in
Chance of precipitation50%
Record high68° (2020)
Record low29° (2002)
Sun, 0849° / 40°0.14Climate normal
49 °Climate normal

Hannibal, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.14 in
Chance of precipitation47%
Record high67° (2020)
Record low27° (2019)

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 Hannibal, 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 Hannibal, 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.