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As of 14:20 EDT

Weather in Tiffin, OH

85°Current weather

Tiffin, Saturday, 8 August, 14:20

Mostly clear. Feels like 94°. High 86°, low 69°.

Pressure29.94 inHg
Wind12.9 mph SW
Humidity71%
Visibility6.2 mi
Dew point74°
Sun, 0988° / 64°0.02Light rain
88 °Light rain

Tiffin, Sunday, 9 August

Light rain. High 88°, low 64°.

Pressure30.03 inHg
Wind7.6 mph SW
Humidity64%
Visibility6.2 mi
Dew point65°
Mon, 1086° / 69°0.17Rain
86 °Rain

Tiffin, Monday, 10 August

Rain. High 86°, low 69°.

Pressure29.94 inHg
Wind16.5 mph W
Humidity71%
Visibility6.2 mi
Dew point73°
Tue, 1181° / 66°1.04Heavy rain
81 °Heavy rain

Tiffin, Tuesday, 11 August

Heavy rain. High 81°, low 66°.

Pressure29.91 inHg
Wind19.9 mph SW
Humidity83%
Visibility6.2 mi
Dew point71°
Wed, 1281° / 67°0.34Rain
81 °Rain

Tiffin, Wednesday, 12 August

Rain. High 81°, low 67°.

Pressure29.80 inHg
Wind5 mph W
Humidity78%
Visibility6.2 mi
Dew point71°
Thu, 1371° / 62°0Overcast
71 °Overcast

Tiffin, Thursday, 13 August

Overcast. High 71°, low 62°.

Pressure29.94 inHg
Wind12.6 mph NE
Humidity73%
Visibility—
Dew point61°
Fri, 1470° / 54°0Clear
70 °Clear

Tiffin, Friday, 14 August

Clear. High 70°, low 54°.

Pressure30.12 inHg
Wind6.9 mph NW
Humidity59%
Visibility—
Dew point52°
Sat, 1574° / 54°0.02Light rain
74 °Light rain

Tiffin, Saturday, 15 August

Light rain. High 74°, low 54°.

Pressure30.18 inHg
Wind10.3 mph W
Humidity67%
Visibility—
Dew point59°
Sun, 1676° / 60°0Overcast
76 °Overcast

Tiffin, Sunday, 16 August

Overcast. High 76°, low 60°.

Pressure30.21 inHg
Wind5.2 mph E
Humidity60%
Visibility—
Dew point59°
Mon, 1772° / 61°0.06Light rain
72 °Light rain

Tiffin, Monday, 17 August

Light rain. High 72°, low 61°.

Pressure30.06 inHg
Wind11.9 mph E
Humidity79%
Visibility—
Dew point61°
Tue, 1875° / 66°0.07Light rain
75 °Light rain

Tiffin, Tuesday, 18 August

Light rain. High 75°, low 66°.

Pressure29.91 inHg
Wind5.3 mph SW
Humidity83%
Visibility—
Dew point66°
Wed, 1980° / 63°0.23Rain
80 °Rain

Tiffin, Wednesday, 19 August

Rain. High 80°, low 63°.

Pressure29.88 inHg
Wind14.4 mph N
Humidity71%
Visibility—
Dew point68°
Thu, 2066° / 52°0.01Light rain
66 °Light rain

Tiffin, Thursday, 20 August

Light rain. High 66°, low 52°.

Pressure30.15 inHg
Wind17.2 mph NE
Humidity71%
Visibility—
Dew point52°
Fri, 2168° / 49°0Mostly clear
68 °Mostly clear

Tiffin, Friday, 21 August

Mostly clear. High 68°, low 49°.

Pressure30.18 inHg
Wind5.7 mph SW
Humidity50%
Visibility—
Dew point46°
Sat, 2270° / 52°0.03Light rain
70 °Light rain

Tiffin, Saturday, 22 August

Light rain. High 70°, low 52°.

Pressure30.09 inHg
Wind9.9 mph SW
Humidity54%
Visibility—
Dew point50°
Sun, 2372° / 54°0.22Light rain
72 °Light rain

Tiffin, Sunday, 23 August

Light rain. High 72°, low 54°.

Pressure30.06 inHg
Wind14.5 mph W
Humidity68%
Visibility—
Dew point59°

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.