As of 06:40 EST

Weather in Summit Mills, PA

35°Current weather

Summit Mills, Sunday, 15 November, 06:40

Overcast. Feels like 27°. High 42°, low 34°.

Pressure30.21 inHg
Wind9.9 mph W
Humidity98%
Visibility3.6 mi
Dew point33°

Monthly outlook for Summit Mills, PA: average high 51.9°, average low 34.4°. That is 4° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 19 November (60.6°), the coolest 24 November (19.3°).

51.9°/34.4°
Average high / low
+4°
Above normal
1 / 7
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November50°45.3°+2.6°
25 November – 4 December55°42.3°+7°
5 December – 14 Decemberat normal38.3°—

November records over 66 years

73.2°4 November 2003All-time high
6.4°23 November 1971All-time low

Climate normals and records are computed from the nearest reference point — Addison (11 mi).

Mon, 1647° / 35°0Light rain
47 °Light rain

Summit Mills, Monday, 16 November

Light rain. High 47°, low 35°.

Pressure30.53 inHg
Wind8 mph NW
Humidity79%
Visibility6.2 mi
Dew point35°
Tue, 1751° / 30°0Clear
51 °Clear

Summit Mills, Tuesday, 17 November

Clear. High 51°, low 30°.

Pressure30.56 inHg
Wind6.2 mph W
Humidity60%
Visibility6.2 mi
Dew point35°
Wed, 1857° / 34°0Clear
57 °Clear

Summit Mills, Wednesday, 18 November

Clear. High 57°, low 34°.

Pressure30.50 inHg
Wind4.6 mph W
Humidity43%
Visibility6.2 mi
Dew point30°
Thu, 1961° / 38°0Overcast
61 °Overcast

Summit Mills, Thursday, 19 November

Overcast. High 61°, low 38°.

Pressure30.39 inHg
Wind8.8 mph W
Humidity35%
Visibility—
Dew point30°
Fri, 2057° / 42°0Partly cloudy
57 °Partly cloudy

Summit Mills, Friday, 20 November

Partly cloudy. High 57°, low 42°.

Pressure30.30 inHg
Wind11.3 mph W
Humidity61%
Visibility—
Dew point42°
Sat, 2157° / 39°0Overcast
57 °Overcast

Summit Mills, Saturday, 21 November

Overcast. High 57°, low 39°.

Pressure30.24 inHg
Wind7.2 mph S
Humidity49%
Visibility—
Dew point35°
Sun, 2254° / 42°0Overcast
54 °Overcast

Summit Mills, Sunday, 22 November

Overcast. High 54°, low 42°.

Pressure30.00 inHg
Wind20.4 mph W
Humidity64%
Visibility—
Dew point42°
Mon, 2334° / 24°0.02Light snow
34 °Light snow

Summit Mills, Monday, 23 November

Light snow. High 34°, low 24°.

Pressure30.30 inHg
Wind18.5 mph NW
Humidity94%
Visibility—
Dew point31°
Tue, 2441° / 19°0Clear
41 °Clear

Summit Mills, Tuesday, 24 November

Clear. High 41°, low 19°.

Pressure30.53 inHg
Wind6.5 mph E
Humidity21%
Visibility—
Dew point1°
Wed, 2549° / 24°0Clear
49 °Clear

Summit Mills, Wednesday, 25 November

Clear. High 49°, low 24°.

Pressure30.45 inHg
Wind4.5 mph S
Humidity24%
Visibility—
Dew point11°
Thu, 2654° / 33°0Clear
54 °Clear

Summit Mills, Thursday, 26 November

Clear. High 54°, low 33°.

Pressure30.33 inHg
Wind3.9 mph SE
Humidity27%
Visibility—
Dew point18°
Fri, 2758° / 38°0Clear
58 °Clear

Summit Mills, Friday, 27 November

Clear. High 58°, low 38°.

Pressure30.33 inHg
Wind4.2 mph SE
Humidity24%
Visibility—
Dew point19°
Sat, 2860° / 41°0Overcast
60 °Overcast

Summit Mills, Saturday, 28 November

Overcast. High 60°, low 41°.

Pressure30.33 inHg
Wind3.2 mph NW
Humidity46%
Visibility—
Dew point37°
Sun, 2957° / 40°0Partly cloudy
57 °Partly cloudy

Summit Mills, Sunday, 29 November

Partly cloudy. High 57°, low 40°.

Pressure30.21 inHg
Wind12.3 mph W
Humidity53%
Visibility—
Dew point37°
Mon, 3052° / 38°0Overcast
52 °Overcast

Summit Mills, Monday, 30 November

Overcast. High 52°, low 38°.

Pressure30.09 inHg
Wind9.8 mph W
Humidity59%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0141° / 28°0.19Climate normal
41 °Climate normal

Summit Mills, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.19 in
Chance of precipitation48%
Record high65° (2006)
Record low6° (1976)
Wed, 0241° / 28°0.13Climate normal
41 °Climate normal

Summit Mills, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.13 in
Chance of precipitation42%
Record high64° (1982)
Record low8° (1966)
Thu, 0340° / 27°0.13Climate normal
40 °Climate normal

Summit Mills, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.13 in
Chance of precipitation43%
Record high68° (1982)
Record low2° (1976)
Fri, 0440° / 27°0.13Climate normal
40 °Climate normal

Summit Mills, Friday, 4 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.13 in
Chance of precipitation47%
Record high64° (2012)
Record low-8° (1966)
Sat, 0539° / 27°0.14Climate normal
39 °Climate normal

Summit Mills, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.14 in
Chance of precipitation53%
Record high66° (1982)
Record low8° (1974)
Sun, 0639° / 27°0.14Climate normal
39 °Climate normal

Summit Mills, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.14 in
Chance of precipitation52%
Record high65° (1998)
Record low5° (2007)
Mon, 0737° / 25°0.13Climate normal
37 °Climate normal

Summit Mills, Monday, 7 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.13 in
Chance of precipitation50%
Record high60° (1998)
Record low4° (2007)
Tue, 0838° / 26°0.13Climate normal
38 °Climate normal

Summit Mills, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation37%
Record high64° (1966)
Record low8° (1977)
Wed, 0939° / 26°0.18Climate normal
39 °Climate normal

Summit Mills, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.18 in
Chance of precipitation45%
Record high66° (1966)
Record low-3° (2002)
Thu, 1039° / 26°0.19Climate normal
39 °Climate normal

Summit Mills, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.19 in
Chance of precipitation45%
Record high60° (1971)
Record low-3° (1968)
Fri, 1138° / 26°0.15Climate normal
38 °Climate normal

Summit Mills, Friday, 11 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.15 in
Chance of precipitation52%
Record high62° (2021)
Record low-1° (1968)
Sat, 1238° / 25°0.12Climate normal
38 °Climate normal

Summit Mills, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.12 in
Chance of precipitation42%
Record high62° (2015)
Record low-1° (1962)
Sun, 1338° / 26°0.14Climate normal
38 °Climate normal

Summit Mills, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.14 in
Chance of precipitation52%
Record high64° (2015)
Record low-7° (1962)
Mon, 1438° / 25°0.14Climate normal
38 °Climate normal

Summit Mills, Monday, 14 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.14 in
Chance of precipitation48%
Record high62° (2015)
Record low1° (1963)

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 Summit Mills, 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 Summit Mills, 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.