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As of 10:42 EST

Weather in New Derry, PA

37°Current weather

New Derry, Saturday, 14 November, 10:42

Fog. Feels like 28°. High 39°, low 36°.

Pressure29.97 inHg
Wind16.1 mph SW
Humidity91%
Visibility3.0 mi
Dew point35°
Sun, 1543° / 37°0.02Light rain
43 °Light rain

New Derry, Sunday, 15 November

Light rain. High 43°, low 37°.

Pressure30.30 inHg
Wind11.4 mph NW
Humidity60%
Visibility6.2 mi
Dew point31°
Mon, 1645° / 37°0Overcast
45 °Overcast

New Derry, Monday, 16 November

Overcast. High 45°, low 37°.

Pressure30.56 inHg
Wind6.2 mph NW
Humidity65%
Visibility6.2 mi
Dew point33°
Tue, 1748° / 31°0Clear
48 °Clear

New Derry, Tuesday, 17 November

Clear. High 48°, low 31°.

Pressure30.59 inHg
Wind4.3 mph W
Humidity63%
Visibility6.2 mi
Dew point36°
Wed, 1853° / 31°0Mostly clear
53 °Mostly clear

New Derry, Wednesday, 18 November

Mostly clear. High 53°, low 31°.

Pressure30.47 inHg
Wind4.2 mph SW
Humidity52%
Visibility—
Dew point33°
Thu, 1956° / 32°0Overcast
56 °Overcast

New Derry, Thursday, 19 November

Overcast. High 56°, low 32°.

Pressure30.39 inHg
Wind6.1 mph SW
Humidity41%
Visibility—
Dew point29°
Fri, 2055° / 37°0Partly cloudy
55 °Partly cloudy

New Derry, Friday, 20 November

Partly cloudy. High 55°, low 37°.

Pressure30.30 inHg
Wind7.2 mph W
Humidity69%
Visibility—
Dew point43°
Sat, 2160° / 42°0Clear
60 °Clear

New Derry, Saturday, 21 November

Clear. High 60°, low 42°.

Pressure30.24 inHg
Wind5.2 mph SE
Humidity56%
Visibility—
Dew point42°
Sun, 2254° / 42°0.05Light rain
54 °Light rain

New Derry, Sunday, 22 November

Light rain. High 54°, low 42°.

Pressure29.88 inHg
Wind16.2 mph W
Humidity66%
Visibility—
Dew point42°
Mon, 2339° / 29°0.04Light snow
39 °Light snow

New Derry, Monday, 23 November

Light snow. High 39°, low 29°.

Pressure30.09 inHg
Wind16.9 mph W
Humidity76%
Visibility—
Dew point29°
Tue, 2440° / 25°0Partly cloudy
40 °Partly cloudy

New Derry, Tuesday, 24 November

Partly cloudy. High 40°, low 25°.

Pressure30.36 inHg
Wind7.8 mph W
Humidity50%
Visibility—
Dew point21°
Wed, 2548° / 28°0Overcast
48 °Overcast

New Derry, Wednesday, 25 November

Overcast. High 48°, low 28°.

Pressure30.33 inHg
Wind4.5 mph SE
Humidity32%
Visibility—
Dew point17°
Thu, 2646° / 31°0.02Light rain
46 °Light rain

New Derry, Thursday, 26 November

Light rain. High 46°, low 31°.

Pressure30.30 inHg
Wind4.6 mph SE
Humidity44%
Visibility—
Dew point24°
Fri, 2760° / 41°0Overcast
60 °Overcast

New Derry, Friday, 27 November

Overcast. High 60°, low 41°.

Pressure30.30 inHg
Wind7.1 mph SE
Humidity54%
Visibility—
Dew point41°
Sat, 2865° / 43°0Overcast
65 °Overcast

New Derry, Saturday, 28 November

Overcast. High 65°, low 43°.

Pressure30.12 inHg
Wind15.4 mph S
Humidity63%
Visibility—
Dew point49°
Sun, 2959° / 38°0.5Rain
59 °Rain

New Derry, Sunday, 29 November

Rain. High 59°, low 38°.

Pressure30.06 inHg
Wind14.1 mph W
Humidity75%
Visibility—
Dew point41°

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.