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As of 08:24 EDT

Weather in Coolidge Hollow, PA

67°Current weather

Coolidge Hollow, Sunday, 9 August, 08:24

Clear. Feels like 68°. High 81°, low 66°.

Pressure30.00 inHg
Wind2.5 mph NW
Humidity97%
Visibility6.2 mi
Dew point66°
Mon, 1080° / 63°0.06Light rain
80 °Light rain

Coolidge Hollow, Monday, 10 August

Light rain. High 80°, low 63°.

Pressure30.00 inHg
Wind5.3 mph S
Humidity88%
Visibility6.2 mi
Dew point63°
Tue, 1180° / 60°0.14Rain
80 °Rain

Coolidge Hollow, Tuesday, 11 August

Rain. High 80°, low 60°.

Pressure29.91 inHg
Wind10.5 mph NW
Humidity46%
Visibility6.2 mi
Dew point54°
Wed, 1280° / 61°0.04Light rain
80 °Light rain

Coolidge Hollow, Wednesday, 12 August

Light rain. High 80°, low 61°.

Pressure29.77 inHg
Wind7.8 mph W
Humidity68%
Visibility6.2 mi
Dew point63°
Thu, 1371° / 57°0.03Light rain
71 °Light rain

Coolidge Hollow, Thursday, 13 August

Light rain. High 71°, low 57°.

Pressure29.83 inHg
Wind14.2 mph NW
Humidity38%
Visibility—
Dew point43°
Fri, 1467° / 45°0Overcast
67 °Overcast

Coolidge Hollow, Friday, 14 August

Overcast. High 67°, low 45°.

Pressure30.06 inHg
Wind12.8 mph NW
Humidity47%
Visibility—
Dew point42°
Sat, 1569° / 44°0Clear
69 °Clear

Coolidge Hollow, Saturday, 15 August

Clear. High 69°, low 44°.

Pressure30.18 inHg
Wind13.1 mph NW
Humidity42%
Visibility—
Dew point42°
Sun, 1672° / 46°0Overcast
72 °Overcast

Coolidge Hollow, Sunday, 16 August

Overcast. High 72°, low 46°.

Pressure30.15 inHg
Wind5.5 mph NE
Humidity42%
Visibility—
Dew point45°
Mon, 1774° / 56°0Mostly clear
74 °Mostly clear

Coolidge Hollow, Monday, 17 August

Mostly clear. High 74°, low 56°.

Pressure30.00 inHg
Wind3.3 mph NW
Humidity44%
Visibility—
Dew point49°
Tue, 1877° / 54°0Partly cloudy
77 °Partly cloudy

Coolidge Hollow, Tuesday, 18 August

Partly cloudy. High 77°, low 54°.

Pressure30.03 inHg
Wind6.8 mph N
Humidity44%
Visibility—
Dew point51°
Wed, 1982° / 54°0Partly cloudy
82 °Partly cloudy

Coolidge Hollow, Wednesday, 19 August

Partly cloudy. High 82°, low 54°.

Pressure30.06 inHg
Wind3.6 mph S
Humidity41%
Visibility—
Dew point53°
Thu, 2084° / 59°0Mostly clear
84 °Mostly clear

Coolidge Hollow, Thursday, 20 August

Mostly clear. High 84°, low 59°.

Pressure29.97 inHg
Wind11 mph S
Humidity41%
Visibility—
Dew point55°
Fri, 2191° / 63°0.06Light rain
91 °Light rain

Coolidge Hollow, Friday, 21 August

Light rain. High 91°, low 63°.

Pressure29.83 inHg
Wind9.5 mph SW
Humidity58%
Visibility—
Dew point67°
Sat, 2281° / 60°0Partly cloudy
81 °Partly cloudy

Coolidge Hollow, Saturday, 22 August

Partly cloudy. High 81°, low 60°.

Pressure29.97 inHg
Wind7.8 mph N
Humidity44%
Visibility—
Dew point54°
Sun, 2391° / 60°0Mostly clear
91 °Mostly clear

Coolidge Hollow, Sunday, 23 August

Mostly clear. High 91°, low 60°.

Pressure29.91 inHg
Wind5.7 mph SW
Humidity32%
Visibility—
Dew point54°
Mon, 2480° / 64°0.49Rain
80 °Rain

Coolidge Hollow, Monday, 24 August

Rain. High 80°, low 64°.

Pressure30.03 inHg
Wind10.3 mph N
Humidity90%
Visibility—
Dew point69°

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 Coolidge Hollow, 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 Coolidge Hollow, 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.