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As of 20:47 EDT

Weather in New Derry, PA

47°Current weather

New Derry, Thursday, 22 October, 20:47

Clear. Feels like 44°. High 64°, low 34°.

Pressure30.21 inHg
Wind6.1 mph N
Humidity80%
Visibility6.2 mi
Dew point41°
Fri, 2362° / 38°0Mostly clear
62 °Mostly clear

New Derry, Friday, 23 October

Mostly clear. High 62°, low 38°.

Pressure30.36 inHg
Wind5.4 mph NE
Humidity63%
Visibility6.2 mi
Dew point43°
Sat, 2460° / 34°0Clear
60 °Clear

New Derry, Saturday, 24 October

Clear. High 60°, low 34°.

Pressure30.47 inHg
Wind2.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point41°
Sun, 2561° / 34°0Clear
61 °Clear

New Derry, Sunday, 25 October

Clear. High 61°, low 34°.

Pressure30.50 inHg
Wind0.7 mph S
Humidity50%
Visibility6.2 mi
Dew point39°
Mon, 2662° / 37°0Clear
62 °Clear

New Derry, Monday, 26 October

Clear. High 62°, low 37°.

Pressure30.39 inHg
Wind4.1 mph SW
Humidity65%
Visibility6.2 mi
Dew point46°
Tue, 2759° / 42°0Mostly clear
59 °Mostly clear

New Derry, Tuesday, 27 October

Mostly clear. High 59°, low 42°.

Pressure30.36 inHg
Wind4.9 mph N
Humidity50%
Visibility—
Dew point38°
Wed, 2864° / 44°0.01Light rain
64 °Light rain

New Derry, Wednesday, 28 October

Light rain. High 64°, low 44°.

Pressure30.18 inHg
Wind5.3 mph SW
Humidity53%
Visibility—
Dew point44°
Thu, 2966° / 47°0Partly cloudy
66 °Partly cloudy

New Derry, Thursday, 29 October

Partly cloudy. High 66°, low 47°.

Pressure30.15 inHg
Wind9 mph SW
Humidity53%
Visibility—
Dew point46°
Fri, 3066° / 49°0Overcast
66 °Overcast

New Derry, Friday, 30 October

Overcast. High 66°, low 49°.

Pressure30.06 inHg
Wind9.8 mph SW
Humidity57%
Visibility—
Dew point48°
Sat, 3156° / 52°0.01Light rain
56 °Light rain

New Derry, Saturday, 31 October

Light rain. High 56°, low 52°.

Pressure30.09 inHg
Wind5.6 mph SW
Humidity84%
Visibility—
Dew point51°
Sun, 0162° / 53°0.11Light rain
62 °Light rain

New Derry, Sunday, 1 November

Light rain. High 62°, low 53°.

Pressure30.00 inHg
Wind3.2 mph E
Humidity72%
Visibility—
Dew point52°
Mon, 0254° / 45°1.2Rain
54 °Rain

New Derry, Monday, 2 November

Rain. High 54°, low 45°.

Pressure29.80 inHg
Wind8.9 mph N
Humidity95%
Visibility—
Dew point52°
Tue, 0351° / 37°0Mostly clear
51 °Mostly clear

New Derry, Tuesday, 3 November

Mostly clear. High 51°, low 37°.

Pressure30.27 inHg
Wind6.1 mph NW
Humidity54%
Visibility—
Dew point33°
Wed, 0451° / 33°0Overcast
51 °Overcast

New Derry, Wednesday, 4 November

Overcast. High 51°, low 33°.

Pressure30.47 inHg
Wind3.3 mph N
Humidity40%
Visibility—
Dew point25°
Thu, 0552° / 33°0Clear
52 °Clear

New Derry, Thursday, 5 November

Clear. High 52°, low 33°.

Pressure30.42 inHg
Wind5.4 mph W
Humidity46%
Visibility—
Dew point29°
Fri, 0653° / 34°0Overcast
53 °Overcast

New Derry, Friday, 6 November

Overcast. High 53°, low 34°.

Pressure30.27 inHg
Wind5.8 mph W
Humidity51%
Visibility—
Dew point33°

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.