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As of 12:53 EDT

Weather in Hannastown, PA

82°Current weather

Hannastown, Sunday, 9 August, 12:53

Overcast. Feels like 87°. High 85°, low 68°.

Pressure30.09 inHg
Wind6.4 mph W
Humidity68%
Visibility6.2 mi
Dew point71°
Mon, 1084° / 67°1.07Heavy rain
84 °Heavy rain

Hannastown, Monday, 10 August

Heavy rain. High 84°, low 67°.

Pressure30.03 inHg
Wind11.2 mph SW
Humidity77%
Visibility6.2 mi
Dew point67°
Tue, 1179° / 64°0.43Heavy rain
79 °Heavy rain

Hannastown, Tuesday, 11 August

Heavy rain. High 79°, low 64°.

Pressure30.00 inHg
Wind8.2 mph W
Humidity83%
Visibility6.2 mi
Dew point65°
Wed, 1279° / 65°0.41Rain
79 °Rain

Hannastown, Wednesday, 12 August

Rain. High 79°, low 65°.

Pressure29.83 inHg
Wind11.5 mph SW
Humidity71%
Visibility6.2 mi
Dew point66°
Thu, 1376° / 60°0.02Light rain
76 °Light rain

Hannastown, Thursday, 13 August

Light rain. High 76°, low 60°.

Pressure29.97 inHg
Wind8 mph NW
Humidity50%
Visibility6.2 mi
Dew point53°
Fri, 1475° / 55°0Overcast
75 °Overcast

Hannastown, Friday, 14 August

Overcast. High 75°, low 55°.

Pressure30.06 inHg
Wind7.5 mph NW
Humidity55%
Visibility—
Dew point55°
Sat, 1572° / 50°0Overcast
72 °Overcast

Hannastown, Saturday, 15 August

Overcast. High 72°, low 50°.

Pressure30.27 inHg
Wind5.1 mph N
Humidity47%
Visibility—
Dew point48°
Sun, 1672° / 51°0.05Light rain
72 °Light rain

Hannastown, Sunday, 16 August

Light rain. High 72°, low 51°.

Pressure30.09 inHg
Wind5 mph E
Humidity87%
Visibility—
Dew point58°
Mon, 1772° / 59°0.01Light rain
72 °Light rain

Hannastown, Monday, 17 August

Light rain. High 72°, low 59°.

Pressure29.97 inHg
Wind6.1 mph NW
Humidity76%
Visibility—
Dew point61°
Tue, 1877° / 55°0Overcast
77 °Overcast

Hannastown, Tuesday, 18 August

Overcast. High 77°, low 55°.

Pressure29.97 inHg
Wind4.4 mph E
Humidity53%
Visibility—
Dew point56°
Wed, 1979° / 60°0.13Light rain
79 °Light rain

Hannastown, Wednesday, 19 August

Light rain. High 79°, low 60°.

Pressure29.77 inHg
Wind11.5 mph SW
Humidity66%
Visibility—
Dew point65°
Thu, 2069° / 55°0Overcast
69 °Overcast

Hannastown, Thursday, 20 August

Overcast. High 69°, low 55°.

Pressure29.85 inHg
Wind8.4 mph NW
Humidity69%
Visibility—
Dew point56°
Fri, 2174° / 51°0Overcast
74 °Overcast

Hannastown, Friday, 21 August

Overcast. High 74°, low 51°.

Pressure29.91 inHg
Wind4.4 mph W
Humidity49%
Visibility—
Dew point50°
Sat, 2283° / 57°0.38Rain
83 °Rain

Hannastown, Saturday, 22 August

Rain. High 83°, low 57°.

Pressure29.83 inHg
Wind10.5 mph SW
Humidity52%
Visibility—
Dew point60°
Sun, 2369° / 56°0.24Rain
69 °Rain

Hannastown, Sunday, 23 August

Rain. High 69°, low 56°.

Pressure30.00 inHg
Wind11.9 mph W
Humidity74%
Visibility—
Dew point59°
Mon, 2473° / 50°0Clear
73 °Clear

Hannastown, Monday, 24 August

Clear. High 73°, low 50°.

Pressure30.21 inHg
Wind4.5 mph N
Humidity47%
Visibility—
Dew point48°

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 Hannastown, 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 Hannastown, 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.