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As of 18:35 EDT

Weather in Herlan, OH

64°Current weather

Herlan, Thursday, 8 October, 18:35

Clear. Feels like 63°. High 73°, low 51°.

Pressure30.03 inHg
Wind4.5 mph W
Humidity52%
Visibility6.2 mi
Dew point46°
Fri, 0974° / 44°0Clear
74 °Clear

Herlan, Friday, 9 October

Clear. High 74°, low 44°.

Pressure30.24 inHg
Wind0.9 mph N
Humidity40%
Visibility6.2 mi
Dew point42°
Sat, 1076° / 48°0Overcast
76 °Overcast

Herlan, Saturday, 10 October

Overcast. High 76°, low 48°.

Pressure30.30 inHg
Wind7.1 mph SE
Humidity52%
Visibility6.2 mi
Dew point50°
Sun, 1174° / 56°1.16Heavy rain
74 °Heavy rain

Herlan, Sunday, 11 October

Heavy rain. High 74°, low 56°.

Pressure29.97 inHg
Wind9.2 mph E
Humidity78%
Visibility6.2 mi
Dew point61°
Mon, 1270° / 61°0.02Light rain
70 °Light rain

Herlan, Monday, 12 October

Light rain. High 70°, low 61°.

Pressure29.94 inHg
Wind8 mph NW
Humidity88%
Visibility6.2 mi
Dew point61°
Tue, 1375° / 57°0.28Rain
75 °Rain

Herlan, Tuesday, 13 October

Rain. High 75°, low 57°.

Pressure29.85 inHg
Wind11.4 mph W
Humidity71%
Visibility—
Dew point63°
Wed, 1470° / 51°0Clear
70 °Clear

Herlan, Wednesday, 14 October

Clear. High 70°, low 51°.

Pressure30.09 inHg
Wind5.7 mph NE
Humidity51%
Visibility—
Dew point48°
Thu, 1581° / 60°0.13Light rain
81 °Light rain

Herlan, Thursday, 15 October

Light rain. High 81°, low 60°.

Pressure30.09 inHg
Wind8.1 mph SW
Humidity85%
Visibility—
Dew point68°
Fri, 1683° / 60°0.05Light rain
83 °Light rain

Herlan, Friday, 16 October

Light rain. High 83°, low 60°.

Pressure30.06 inHg
Wind9.8 mph N
Humidity56%
Visibility—
Dew point63°
Sat, 1758° / 41°0.02Light rain
58 °Light rain

Herlan, Saturday, 17 October

Light rain. High 58°, low 41°.

Pressure30.27 inHg
Wind11.5 mph N
Humidity46%
Visibility—
Dew point36°
Sun, 1853° / 37°0Clear
53 °Clear

Herlan, Sunday, 18 October

Clear. High 53°, low 37°.

Pressure30.47 inHg
Wind8.2 mph N
Humidity36%
Visibility—
Dew point24°
Mon, 1957° / 34°0Clear
57 °Clear

Herlan, Monday, 19 October

Clear. High 57°, low 34°.

Pressure30.50 inHg
Wind4.6 mph E
Humidity29%
Visibility—
Dew point22°
Tue, 2062° / 38°0Overcast
62 °Overcast

Herlan, Tuesday, 20 October

Overcast. High 62°, low 38°.

Pressure30.39 inHg
Wind3.8 mph E
Humidity34%
Visibility—
Dew point31°
Wed, 2165° / 42°0Mostly clear
65 °Mostly clear

Herlan, Wednesday, 21 October

Mostly clear. High 65°, low 42°.

Pressure30.24 inHg
Wind5.7 mph SW
Humidity41%
Visibility—
Dew point38°
Thu, 2261° / 48°0.06Light rain
61 °Light rain

Herlan, Thursday, 22 October

Light rain. High 61°, low 48°.

Pressure30.18 inHg
Wind5.5 mph S
Humidity92%
Visibility—
Dew point50°
Fri, 2365° / 47°0Overcast
65 °Overcast

Herlan, Friday, 23 October

Overcast. High 65°, low 47°.

Pressure30.18 inHg
Wind5.2 mph NW
Humidity52%
Visibility—
Dew point45°

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 Herlan, 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 Herlan, 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.