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As of 07:56 EDT

Weather in Tiffin, OH

55°Current weather

Tiffin, Thursday, 15 October, 07:56

Overcast. Feels like 55°. High 71°, low 55°.

Pressure30.15 inHg
Wind6.3 mph E
Humidity88%
Visibility6.2 mi
Dew point52°
Fri, 1669° / 50°0.37Rain
69 °Rain

Tiffin, Friday, 16 October

Rain. High 69°, low 50°.

Pressure29.85 inHg
Wind16.4 mph W
Humidity72%
Visibility6.2 mi
Dew point48°
Sat, 1752° / 40°0Clear
52 °Clear

Tiffin, Saturday, 17 October

Clear. High 52°, low 40°.

Pressure30.47 inHg
Wind9.2 mph N
Humidity53%
Visibility6.2 mi
Dew point32°
Sun, 1861° / 38°0Clear
61 °Clear

Tiffin, Sunday, 18 October

Clear. High 61°, low 38°.

Pressure30.56 inHg
Wind9.5 mph SW
Humidity41%
Visibility6.2 mi
Dew point33°
Mon, 1964° / 37°0Clear
64 °Clear

Tiffin, Monday, 19 October

Clear. High 64°, low 37°.

Pressure30.45 inHg
Wind5.6 mph S
Humidity33%
Visibility—
Dew point30°
Tue, 2065° / 39°0Clear
65 °Clear

Tiffin, Tuesday, 20 October

Clear. High 65°, low 39°.

Pressure30.33 inHg
Wind5.3 mph NE
Humidity41%
Visibility—
Dew point37°
Wed, 2166° / 48°0Clear
66 °Clear

Tiffin, Wednesday, 21 October

Clear. High 66°, low 48°.

Pressure30.33 inHg
Wind11.1 mph NE
Humidity50%
Visibility—
Dew point44°
Thu, 2266° / 45°0Clear
66 °Clear

Tiffin, Thursday, 22 October

Clear. High 66°, low 45°.

Pressure30.33 inHg
Wind6.9 mph E
Humidity42%
Visibility—
Dew point38°
Fri, 2368° / 46°0Clear
68 °Clear

Tiffin, Friday, 23 October

Clear. High 68°, low 46°.

Pressure30.30 inHg
Wind7.1 mph SE
Humidity32%
Visibility—
Dew point33°
Sat, 2469° / 48°0Overcast
69 °Overcast

Tiffin, Saturday, 24 October

Overcast. High 69°, low 48°.

Pressure30.27 inHg
Wind8.2 mph S
Humidity45%
Visibility—
Dew point43°
Sun, 2568° / 52°0.24Rain
68 °Rain

Tiffin, Sunday, 25 October

Rain. High 68°, low 52°.

Pressure30.12 inHg
Wind15.4 mph S
Humidity44%
Visibility—
Dew point44°
Mon, 2651° / 42°0.12Rain
51 °Rain

Tiffin, Monday, 26 October

Rain. High 51°, low 42°.

Pressure30.24 inHg
Wind17.4 mph W
Humidity45%
Visibility—
Dew point30°
Tue, 2750° / 37°0Overcast
50 °Overcast

Tiffin, Tuesday, 27 October

Overcast. High 50°, low 37°.

Pressure30.21 inHg
Wind16.8 mph W
Humidity39%
Visibility—
Dew point25°
Wed, 2850° / 32°0Clear
50 °Clear

Tiffin, Wednesday, 28 October

Clear. High 50°, low 32°.

Pressure30.15 inHg
Wind11.8 mph SW
Humidity32%
Visibility—
Dew point18°
Thu, 2953° / 44°0Overcast
53 °Overcast

Tiffin, Thursday, 29 October

Overcast. High 53°, low 44°.

Pressure30.00 inHg
Wind15.3 mph SW
Humidity59%
Visibility—
Dew point38°
Fri, 3044° / 37°0Overcast
44 °Overcast

Tiffin, Friday, 30 October

Overcast. High 44°, low 37°.

Pressure30.24 inHg
Wind17.9 mph NW
Humidity34%
Visibility—
Dew point17°

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 Tiffin, 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 Tiffin, 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.