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As of 12:49 EDT

Weather in Gann, OH

61°Current weather

Gann, Sunday, 11 October, 12:49

Overcast. Feels like 60°. High 62°, low 56°.

Pressure29.94 inHg
Wind9.4 mph E
Humidity67%
Visibility6.2 mi
Dew point50°
Mon, 1273° / 54°0Overcast
73 °Overcast

Gann, Monday, 12 October

Overcast. High 73°, low 54°.

Pressure30.00 inHg
Wind6.4 mph SW
Humidity71%
Visibility6.2 mi
Dew point60°
Tue, 1380° / 62°0Clear
80 °Clear

Gann, Tuesday, 13 October

Clear. High 80°, low 62°.

Pressure29.88 inHg
Wind12.6 mph SW
Humidity63%
Visibility6.2 mi
Dew point62°
Wed, 1476° / 64°0.06Rain
76 °Rain

Gann, Wednesday, 14 October

Rain. High 76°, low 64°.

Pressure29.97 inHg
Wind8.5 mph W
Humidity78%
Visibility6.2 mi
Dew point67°
Thu, 1565° / 53°0.04Light rain
65 °Light rain

Gann, Thursday, 15 October

Light rain. High 65°, low 53°.

Pressure30.21 inHg
Wind7 mph E
Humidity65%
Visibility6.2 mi
Dew point50°
Fri, 1668° / 51°0.77Rain
68 °Rain

Gann, Friday, 16 October

Rain. High 68°, low 51°.

Pressure29.97 inHg
Wind20 mph NW
Humidity59%
Visibility—
Dew point48°
Sat, 1745° / 34°0Overcast
45 °Overcast

Gann, Saturday, 17 October

Overcast. High 45°, low 34°.

Pressure30.27 inHg
Wind20.1 mph NW
Humidity32%
Visibility—
Dew point12°
Sun, 1847° / 26°0Clear
47 °Clear

Gann, Sunday, 18 October

Clear. High 47°, low 26°.

Pressure30.56 inHg
Wind8.8 mph NW
Humidity32%
Visibility—
Dew point16°
Mon, 1957° / 31°0Mostly clear
57 °Mostly clear

Gann, Monday, 19 October

Mostly clear. High 57°, low 31°.

Pressure30.45 inHg
Wind13.3 mph SW
Humidity32%
Visibility—
Dew point23°
Tue, 2062° / 39°0Clear
62 °Clear

Gann, Tuesday, 20 October

Clear. High 62°, low 39°.

Pressure30.39 inHg
Wind6.3 mph SW
Humidity32%
Visibility—
Dew point29°
Wed, 2162° / 41°0Overcast
62 °Overcast

Gann, Wednesday, 21 October

Overcast. High 62°, low 41°.

Pressure30.36 inHg
Wind4.5 mph E
Humidity42%
Visibility—
Dew point36°
Thu, 2268° / 45°0Partly cloudy
68 °Partly cloudy

Gann, Thursday, 22 October

Partly cloudy. High 68°, low 45°.

Pressure30.30 inHg
Wind1.9 mph NE
Humidity38%
Visibility—
Dew point38°
Fri, 2368° / 45°0Clear
68 °Clear

Gann, Friday, 23 October

Clear. High 68°, low 45°.

Pressure30.21 inHg
Wind1.9 mph SE
Humidity41%
Visibility—
Dew point41°
Sat, 2467° / 49°0Clear
67 °Clear

Gann, Saturday, 24 October

Clear. High 67°, low 49°.

Pressure30.12 inHg
Wind8.1 mph N
Humidity53%
Visibility—
Dew point47°
Sun, 2564° / 44°0Clear
64 °Clear

Gann, Sunday, 25 October

Clear. High 64°, low 44°.

Pressure30.06 inHg
Wind7.1 mph SE
Humidity46%
Visibility—
Dew point40°
Mon, 2657° / 47°0.3Rain
57 °Rain

Gann, Monday, 26 October

Rain. High 57°, low 47°.

Pressure29.74 inHg
Wind14.6 mph W
Humidity49%
Visibility—
Dew point37°

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.