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As of 09:04 EDT

Weather in Port Trevorton, PA

77°Current weather

Port Trevorton, Sunday, 9 August, 09:04

Clear. Feels like 79°. High 85°, low 71°.

Pressure30.00 inHg
Wind2 mph E
Humidity94%
Visibility6.2 mi
Dew point75°
Mon, 1086° / 67°0.02Light rain
86 °Light rain

Port Trevorton, Monday, 10 August

Light rain. High 86°, low 67°.

Pressure30.00 inHg
Wind8.2 mph W
Humidity51%
Visibility6.2 mi
Dew point64°
Tue, 1186° / 66°0.23Rain
86 °Rain

Port Trevorton, Tuesday, 11 August

Rain. High 86°, low 66°.

Pressure29.91 inHg
Wind7.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point65°
Wed, 1280° / 62°0.07Light rain
80 °Light rain

Port Trevorton, Wednesday, 12 August

Light rain. High 80°, low 62°.

Pressure29.83 inHg
Wind6 mph SW
Humidity56%
Visibility6.2 mi
Dew point62°
Thu, 1381° / 66°0.04Light rain
81 °Light rain

Port Trevorton, Thursday, 13 August

Light rain. High 81°, low 66°.

Pressure29.85 inHg
Wind13 mph NW
Humidity30%
Visibility—
Dew point46°
Fri, 1476° / 56°0Overcast
76 °Overcast

Port Trevorton, Friday, 14 August

Overcast. High 76°, low 56°.

Pressure30.03 inHg
Wind7.3 mph SW
Humidity39%
Visibility—
Dew point47°
Sat, 1573° / 50°0Overcast
73 °Overcast

Port Trevorton, Saturday, 15 August

Overcast. High 73°, low 50°.

Pressure30.21 inHg
Wind12.3 mph N
Humidity35%
Visibility—
Dew point42°
Sun, 1669° / 49°0Overcast
69 °Overcast

Port Trevorton, Sunday, 16 August

Overcast. High 69°, low 49°.

Pressure30.18 inHg
Wind3.3 mph S
Humidity70%
Visibility—
Dew point51°
Mon, 1777° / 58°0.04Light rain
77 °Light rain

Port Trevorton, Monday, 17 August

Light rain. High 77°, low 58°.

Pressure29.91 inHg
Wind7.7 mph N
Humidity56%
Visibility—
Dew point57°
Tue, 1883° / 56°0Overcast
83 °Overcast

Port Trevorton, Tuesday, 18 August

Overcast. High 83°, low 56°.

Pressure29.97 inHg
Wind5.1 mph SW
Humidity40%
Visibility—
Dew point53°
Wed, 1980° / 62°0.26Rain
80 °Rain

Port Trevorton, Wednesday, 19 August

Rain. High 80°, low 62°.

Pressure29.80 inHg
Wind12.3 mph S
Humidity70%
Visibility—
Dew point66°
Thu, 2078° / 59°0.04Light rain
78 °Light rain

Port Trevorton, Thursday, 20 August

Light rain. High 78°, low 59°.

Pressure29.77 inHg
Wind11.7 mph NW
Humidity49%
Visibility—
Dew point55°
Fri, 2180° / 53°0Mostly clear
80 °Mostly clear

Port Trevorton, Friday, 21 August

Mostly clear. High 80°, low 53°.

Pressure29.88 inHg
Wind5.5 mph W
Humidity29%
Visibility—
Dew point41°
Sat, 2288° / 55°0.01Light rain
88 °Light rain

Port Trevorton, Saturday, 22 August

Light rain. High 88°, low 55°.

Pressure29.88 inHg
Wind13.1 mph S
Humidity34%
Visibility—
Dew point51°
Sun, 2381° / 59°0.19Rain
81 °Rain

Port Trevorton, Sunday, 23 August

Rain. High 81°, low 59°.

Pressure29.91 inHg
Wind13 mph W
Humidity49%
Visibility—
Dew point56°
Mon, 2477° / 52°0Clear
77 °Clear

Port Trevorton, Monday, 24 August

Clear. High 77°, low 52°.

Pressure30.18 inHg
Wind6.7 mph N
Humidity35%
Visibility—
Dew point43°

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 Port Trevorton, PA 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 Port Trevorton, PA 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.