As of 06:25 EDT

Weather in Hannibal Center, NY

68°Current weather

Hannibal Center, Sunday, 9 August, 06:25

Clear. Feels like 69°. High 84°, low 68°.

Pressure29.97 inHg
Wind7.3 mph W
Humidity93%
Visibility6.2 mi
Dew point66°

Monthly outlook for Hannibal Center, NY: average high 76.6°, average low 61.7°. That is 0.8° above the climate normal for August. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 20 August (87.1°), the coolest 16 August (53.6°).

76.6°/61.7°
Average high / low
+0.8°
Above normal
7 / 7
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August74.5°75.8°-0.7°
19 August – 28 August80.1°74.4°+3.2°
29 August – 7 Septemberat normal73.1°

August records over 66 years

90.5°14 August 2002All-time high
49.3°30 August 1965All-time low

Climate normals and records are computed from the nearest reference point — SUNY Oswego (11 mi).

Mon, 1085° / 67°0.15Light rain
85 °Light rain

Hannibal Center, Monday, 10 August

Light rain. High 85°, low 67°.

Pressure29.94 inHg
Wind6 mph S
Humidity95%
Visibility6.2 mi
Dew point65°
Tue, 1177° / 65°0.02Light rain
77 °Light rain

Hannibal Center, Tuesday, 11 August

Light rain. High 77°, low 65°.

Pressure29.88 inHg
Wind9.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point62°
Wed, 1279° / 62°0.06Light rain
79 °Light rain

Hannibal Center, Wednesday, 12 August

Light rain. High 79°, low 62°.

Pressure29.77 inHg
Wind7 mph SE
Humidity69%
Visibility6.2 mi
Dew point60°
Thu, 1368° / 61°0.08Light rain
68 °Light rain

Hannibal Center, Thursday, 13 August

Light rain. High 68°, low 61°.

Pressure29.80 inHg
Wind18.5 mph NW
Humidity57%
Visibility
Dew point51°
Fri, 1467° / 57°0.06Light rain
67 °Light rain

Hannibal Center, Friday, 14 August

Light rain. High 67°, low 57°.

Pressure30.03 inHg
Wind15.1 mph NW
Humidity54%
Visibility
Dew point49°
Sat, 1570° / 57°0Clear
70 °Clear

Hannibal Center, Saturday, 15 August

Clear. High 70°, low 57°.

Pressure30.18 inHg
Wind14.4 mph NW
Humidity49%
Visibility
Dew point48°
Sun, 1671° / 54°0Overcast
71 °Overcast

Hannibal Center, Sunday, 16 August

Overcast. High 71°, low 54°.

Pressure30.15 inHg
Wind7.8 mph W
Humidity60%
Visibility
Dew point55°
Mon, 1772° / 58°0.02Light rain
72 °Light rain

Hannibal Center, Monday, 17 August

Light rain. High 72°, low 58°.

Pressure30.03 inHg
Wind5.1 mph S
Humidity69%
Visibility
Dew point57°
Tue, 1873° / 58°0Partly cloudy
73 °Partly cloudy

Hannibal Center, Tuesday, 18 August

Partly cloudy. High 73°, low 58°.

Pressure30.06 inHg
Wind9.5 mph N
Humidity59%
Visibility
Dew point56°
Wed, 1978° / 56°0Overcast
78 °Overcast

Hannibal Center, Wednesday, 19 August

Overcast. High 78°, low 56°.

Pressure30.09 inHg
Wind6 mph SE
Humidity47%
Visibility
Dew point54°
Thu, 2087° / 62°0Overcast
87 °Overcast

Hannibal Center, Thursday, 20 August

Overcast. High 87°, low 62°.

Pressure29.91 inHg
Wind12.1 mph S
Humidity43%
Visibility
Dew point59°
Fri, 2184° / 73°0.16Light rain
84 °Light rain

Hannibal Center, Friday, 21 August

Light rain. High 84°, low 73°.

Pressure29.77 inHg
Wind14.4 mph N
Humidity73%
Visibility
Dew point73°
Sat, 2276° / 64°0Partly cloudy
76 °Partly cloudy

Hannibal Center, Saturday, 22 August

Partly cloudy. High 76°, low 64°.

Pressure30.00 inHg
Wind8.2 mph N
Humidity49%
Visibility
Dew point54°
Sun, 2379° / 62°0.06Light rain
79 °Light rain

Hannibal Center, Sunday, 23 August

Light rain. High 79°, low 62°.

Pressure29.94 inHg
Wind6.2 mph NE
Humidity63%
Visibility
Dew point63°
Mon, 2477° / 64°0.33Rain
77 °Rain

Hannibal Center, Monday, 24 August

Rain. High 77°, low 64°.

Pressure30.03 inHg
Wind12.5 mph N
Humidity63%
Visibility
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2574° / 64°0.12Climate normal
74 °Climate normal

Hannibal Center, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high74°
Average low64°
Average precipitation0.12 in
Chance of precipitation42%
Record high87° (2021)
Record low55° (1971)
Wed, 2675° / 65°0.09Climate normal
75 °Climate normal

Hannibal Center, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high75°
Average low65°
Average precipitation0.09 in
Chance of precipitation37%
Record high84° (2012)
Record low55° (2017)
Thu, 2774° / 65°0.15Climate normal
74 °Climate normal

Hannibal Center, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high74°
Average low65°
Average precipitation0.15 in
Chance of precipitation48%
Record high86° (2024)
Record low54° (2017)
Fri, 2875° / 65°0.22Climate normal
75 °Climate normal

Hannibal Center, Friday, 28 August

Climate normal for this date — 60-year average.

Average high75°
Average low65°
Average precipitation0.22 in
Chance of precipitation50%
Record high90° (2018)
Record low52° (1986)
Sat, 2974° / 65°0.15Climate normal
74 °Climate normal

Hannibal Center, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high74°
Average low65°
Average precipitation0.15 in
Chance of precipitation42%
Record high90° (2022)
Record low53° (1986)
Sun, 3073° / 64°0.12Climate normal
73 °Climate normal

Hannibal Center, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high73°
Average low64°
Average precipitation0.12 in
Chance of precipitation35%
Record high83° (1991)
Record low49° (1965)
Mon, 3173° / 64°0.14Climate normal
73 °Climate normal

Hannibal Center, Monday, 31 August

Climate normal for this date — 60-year average.

Average high73°
Average low64°
Average precipitation0.14 in
Chance of precipitation42%
Record high85° (1993)
Record low52° (1965)
Tue, 0173° / 63°0.07Climate normal
73 °Climate normal

Hannibal Center, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.07 in
Chance of precipitation30%
Record high87° (2010)
Record low54° (2017)
Wed, 0273° / 63°0.15Climate normal
73 °Climate normal

Hannibal Center, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.15 in
Chance of precipitation40%
Record high84° (2010)
Record low50° (2017)
Thu, 0373° / 63°0.11Climate normal
73 °Climate normal

Hannibal Center, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.11 in
Chance of precipitation42%
Record high88° (2018)
Record low53° (2017)
Fri, 0473° / 63°0.11Climate normal
73 °Climate normal

Hannibal Center, Friday, 4 September

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high86° (1973)
Record low53° (1963)
Sat, 0573° / 63°0.11Climate normal
73 °Climate normal

Hannibal Center, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.11 in
Chance of precipitation35%
Record high89° (2018)
Record low51° (2000)
Sun, 0673° / 63°0.13Climate normal
73 °Climate normal

Hannibal Center, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.13 in
Chance of precipitation40%
Record high86° (2023)
Record low52° (2000)
Mon, 0773° / 62°0.15Climate normal
73 °Climate normal

Hannibal Center, Monday, 7 September

Climate normal for this date — 60-year average.

Average high73°
Average low62°
Average precipitation0.15 in
Chance of precipitation45%
Record high88° (2007)
Record low52° (1982)

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 Center, 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 Center, 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.