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As of 21:41 EDT

Weather in Penryn, PA

76°Current weather

Penryn, Saturday, 8 August, 21:41

Overcast. Feels like 77°. High 85°, low 70°.

Pressure29.97 inHg
Wind4 mph SW
Humidity91%
Visibility6.2 mi
Dew point73°
Sun, 0986° / 71°0Clear
86 °Clear

Penryn, Sunday, 9 August

Clear. High 86°, low 71°.

Pressure30.03 inHg
Wind7.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point68°
Mon, 1085° / 71°0.06Light rain
85 °Light rain

Penryn, Monday, 10 August

Light rain. High 85°, low 71°.

Pressure30.00 inHg
Wind4.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point66°
Tue, 1185° / 69°0.21Rain
85 °Rain

Penryn, Tuesday, 11 August

Rain. High 85°, low 69°.

Pressure29.94 inHg
Wind7.7 mph W
Humidity65%
Visibility6.2 mi
Dew point68°
Wed, 1283° / 68°0.05Light rain
83 °Light rain

Penryn, Wednesday, 12 August

Light rain. High 83°, low 68°.

Pressure29.77 inHg
Wind11.7 mph W
Humidity75%
Visibility6.2 mi
Dew point69°
Thu, 1379° / 63°0Clear
79 °Clear

Penryn, Thursday, 13 August

Clear. High 79°, low 63°.

Pressure29.83 inHg
Wind15.3 mph NW
Humidity44%
Visibility—
Dew point54°
Fri, 1478° / 56°0Clear
78 °Clear

Penryn, Friday, 14 August

Clear. High 78°, low 56°.

Pressure30.03 inHg
Wind9.7 mph NW
Humidity42%
Visibility—
Dew point49°
Sat, 1577° / 56°0Clear
77 °Clear

Penryn, Saturday, 15 August

Clear. High 77°, low 56°.

Pressure30.15 inHg
Wind14.5 mph NW
Humidity44%
Visibility—
Dew point51°
Sun, 1677° / 55°0Overcast
77 °Overcast

Penryn, Sunday, 16 August

Overcast. High 77°, low 55°.

Pressure30.18 inHg
Wind5.3 mph SE
Humidity46%
Visibility—
Dew point52°
Mon, 1771° / 61°0.22Rain
71 °Rain

Penryn, Monday, 17 August

Rain. High 71°, low 61°.

Pressure30.09 inHg
Wind9.5 mph S
Humidity78%
Visibility—
Dew point63°
Tue, 1867° / 64°0.19Light rain
67 °Light rain

Penryn, Tuesday, 18 August

Light rain. High 67°, low 64°.

Pressure30.06 inHg
Wind8.3 mph SE
Humidity94%
Visibility—
Dew point65°
Wed, 1977° / 64°0.13Rain
77 °Rain

Penryn, Wednesday, 19 August

Rain. High 77°, low 64°.

Pressure29.91 inHg
Wind11.9 mph SE
Humidity92%
Visibility—
Dew point66°
Thu, 2074° / 64°0.63Rain
74 °Rain

Penryn, Thursday, 20 August

Rain. High 74°, low 64°.

Pressure29.71 inHg
Wind17.3 mph NW
Humidity59%
Visibility—
Dew point58°
Fri, 2176° / 55°0Clear
76 °Clear

Penryn, Friday, 21 August

Clear. High 76°, low 55°.

Pressure29.88 inHg
Wind15.2 mph NW
Humidity42%
Visibility—
Dew point49°
Sat, 2275° / 52°0Partly cloudy
75 °Partly cloudy

Penryn, Saturday, 22 August

Partly cloudy. High 75°, low 52°.

Pressure30.09 inHg
Wind6.3 mph SE
Humidity40%
Visibility—
Dew point46°
Sun, 2382° / 61°0.02Light rain
82 °Light rain

Penryn, Sunday, 23 August

Light rain. High 82°, low 61°.

Pressure29.94 inHg
Wind12.8 mph S
Humidity60%
Visibility—
Dew point64°

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 Penryn, 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 Penryn, 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.