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As of 18:39 EDT

Weather in Gann, OH

51°Current weather

Gann, Sunday, 18 October, 18:39

Clear. Feels like 48°. High 62°, low 33°.

Pressure30.47 inHg
Wind3.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point34°
Mon, 1963° / 38°0Clear
63 °Clear

Gann, Monday, 19 October

Clear. High 63°, low 38°.

Pressure30.45 inHg
Wind1.6 mph SW
Humidity39%
Visibility6.2 mi
Dew point35°
Tue, 2064° / 42°0Clear
64 °Clear

Gann, Tuesday, 20 October

Clear. High 64°, low 42°.

Pressure30.39 inHg
Wind4.5 mph NE
Humidity63%
Visibility6.2 mi
Dew point48°
Wed, 2164° / 40°0Clear
64 °Clear

Gann, Wednesday, 21 October

Clear. High 64°, low 40°.

Pressure30.30 inHg
Wind2.1 mph NE
Humidity60%
Visibility6.2 mi
Dew point45°
Thu, 2263° / 43°0Overcast
63 °Overcast

Gann, Thursday, 22 October

Overcast. High 63°, low 43°.

Pressure30.27 inHg
Wind5.3 mph N
Humidity70%
Visibility6.2 mi
Dew point49°
Fri, 2357° / 42°0Clear
57 °Clear

Gann, Friday, 23 October

Clear. High 57°, low 42°.

Pressure30.42 inHg
Wind7.5 mph NE
Humidity49%
Visibility—
Dew point36°
Sat, 2465° / 40°0Partly cloudy
65 °Partly cloudy

Gann, Saturday, 24 October

Partly cloudy. High 65°, low 40°.

Pressure30.45 inHg
Wind6.9 mph S
Humidity46%
Visibility—
Dew point40°
Sun, 2564° / 44°0Overcast
64 °Overcast

Gann, Sunday, 25 October

Overcast. High 64°, low 44°.

Pressure30.36 inHg
Wind9.4 mph S
Humidity50%
Visibility—
Dew point42°
Mon, 2662° / 49°0Overcast
62 °Overcast

Gann, Monday, 26 October

Overcast. High 62°, low 49°.

Pressure30.33 inHg
Wind5.8 mph NE
Humidity63%
Visibility—
Dew point47°
Tue, 2761° / 46°0Overcast
61 °Overcast

Gann, Tuesday, 27 October

Overcast. High 61°, low 46°.

Pressure30.33 inHg
Wind5.4 mph NE
Humidity46%
Visibility—
Dew point38°
Wed, 2865° / 43°0Overcast
65 °Overcast

Gann, Wednesday, 28 October

Overcast. High 65°, low 43°.

Pressure30.27 inHg
Wind3.9 mph E
Humidity42%
Visibility—
Dew point38°
Thu, 2967° / 46°0Mostly clear
67 °Mostly clear

Gann, Thursday, 29 October

Mostly clear. High 67°, low 46°.

Pressure30.18 inHg
Wind6.8 mph S
Humidity47%
Visibility—
Dew point43°
Fri, 3059° / 55°0.11Light rain
59 °Light rain

Gann, Friday, 30 October

Light rain. High 59°, low 55°.

Pressure29.97 inHg
Wind15.4 mph SW
Humidity94%
Visibility—
Dew point54°
Sat, 3167° / 51°0.02Light rain
67 °Light rain

Gann, Saturday, 31 October

Light rain. High 67°, low 51°.

Pressure30.06 inHg
Wind6 mph W
Humidity66%
Visibility—
Dew point55°
Sun, 0164° / 49°0.28Rain
64 °Rain

Gann, Sunday, 1 November

Rain. High 64°, low 49°.

Pressure30.09 inHg
Wind11.6 mph S
Humidity79%
Visibility—
Dew point55°
Mon, 0269° / 50°1.06Heavy rain
69 °Heavy rain

Gann, Monday, 2 November

Heavy rain. High 69°, low 50°.

Pressure29.88 inHg
Wind13.6 mph SW
Humidity96%
Visibility—
Dew point64°

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 Gann, OH 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 Gann, OH 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.