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As of 23:14 EDT

Weather in New Derry, PA

64°Current weather

New Derry, Thursday, 15 October, 23:14

Overcast. Feels like 64°. High 64°, low 56°.

Pressure29.97 inHg
Wind1 mph E
Humidity90%
Visibility6.2 mi
Dew point60°
Fri, 1674° / 53°0.69Heavy rain
74 °Heavy rain

New Derry, Friday, 16 October

Heavy rain. High 74°, low 53°.

Pressure29.74 inHg
Wind17.1 mph SW
Humidity74%
Visibility6.2 mi
Dew point66°
Sat, 1751° / 37°0.01Light rain
51 °Light rain

New Derry, Saturday, 17 October

Light rain. High 51°, low 37°.

Pressure30.36 inHg
Wind12.1 mph N
Humidity54%
Visibility6.2 mi
Dew point29°
Sun, 1856° / 34°0Clear
56 °Clear

New Derry, Sunday, 18 October

Clear. High 56°, low 34°.

Pressure30.65 inHg
Wind1.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point37°
Mon, 1962° / 35°0Clear
62 °Clear

New Derry, Monday, 19 October

Clear. High 62°, low 35°.

Pressure30.47 inHg
Wind2.1 mph NE
Humidity48%
Visibility6.2 mi
Dew point38°
Tue, 2064° / 37°0Clear
64 °Clear

New Derry, Tuesday, 20 October

Clear. High 64°, low 37°.

Pressure30.27 inHg
Wind6 mph N
Humidity36%
Visibility—
Dew point33°
Wed, 2164° / 38°0Clear
64 °Clear

New Derry, Wednesday, 21 October

Clear. High 64°, low 38°.

Pressure30.24 inHg
Wind6.7 mph NE
Humidity49%
Visibility—
Dew point41°
Thu, 2262° / 38°0Clear
62 °Clear

New Derry, Thursday, 22 October

Clear. High 62°, low 38°.

Pressure30.30 inHg
Wind4.9 mph E
Humidity36%
Visibility—
Dew point31°
Fri, 2365° / 39°0Clear
65 °Clear

New Derry, Friday, 23 October

Clear. High 65°, low 39°.

Pressure30.24 inHg
Wind4.3 mph SE
Humidity36%
Visibility—
Dew point35°
Sat, 2465° / 44°0Clear
65 °Clear

New Derry, Saturday, 24 October

Clear. High 65°, low 44°.

Pressure30.33 inHg
Wind8 mph E
Humidity39%
Visibility—
Dew point37°
Sun, 2559° / 45°0Partly cloudy
59 °Partly cloudy

New Derry, Sunday, 25 October

Partly cloudy. High 59°, low 45°.

Pressure30.39 inHg
Wind11 mph SE
Humidity50%
Visibility—
Dew point39°
Mon, 2660° / 38°0Partly cloudy
60 °Partly cloudy

New Derry, Monday, 26 October

Partly cloudy. High 60°, low 38°.

Pressure30.21 inHg
Wind7.9 mph SE
Humidity46%
Visibility—
Dew point36°
Tue, 2763° / 43°0Clear
63 °Clear

New Derry, Tuesday, 27 October

Clear. High 63°, low 43°.

Pressure30.09 inHg
Wind5.5 mph W
Humidity54%
Visibility—
Dew point44°
Wed, 2867° / 51°0Overcast
67 °Overcast

New Derry, Wednesday, 28 October

Overcast. High 67°, low 51°.

Pressure29.97 inHg
Wind7.4 mph SE
Humidity64%
Visibility—
Dew point52°
Thu, 2960° / 46°0.43Rain
60 °Rain

New Derry, Thursday, 29 October

Rain. High 60°, low 46°.

Pressure29.83 inHg
Wind11.2 mph S
Humidity69%
Visibility—
Dew point46°
Fri, 3055° / 43°0.01Light rain
55 °Light rain

New Derry, Friday, 30 October

Light rain. High 55°, low 43°.

Pressure29.97 inHg
Wind8.1 mph SW
Humidity71%
Visibility—
Dew point44°

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 New Derry, 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 New Derry, 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.