As of 08:36 EDT

Weather in Clarks Summit, PA

51°Current weather

Clarks Summit, Sunday, 11 October, 08:36

Light rain. Feels like 50°. High 57°, low 47°.

Pressure30.33 inHg
Wind4.6 mph N
Humidity92%
Visibility1.6 mi
Dew point49°

Monthly outlook for Clarks Summit, PA: average high 56.2°, average low 39.3°. That is 1.8° below the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (75.3°), the coolest 19 October (25.3°).

56.2°/39.3°
Average high / low
−1.8°
Below normal
3 / 5
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October57.2°60.3°-1.7°
21 October – 30 October54.6°56.7°-1.2°
31 October – 9 Novemberat normal53.5°—

October records over 66 years

84.6°2 October 2019All-time high
23.9°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Scranton (6 mi).

Mon, 1270° / 44°0Light rain
70 °Light rain

Clarks Summit, Monday, 12 October

Light rain. High 70°, low 44°.

Pressure29.85 inHg
Wind8.7 mph N
Humidity68%
Visibility6.2 mi
Dew point56°
Tue, 1375° / 51°0.02Light rain
75 °Light rain

Clarks Summit, Tuesday, 13 October

Light rain. High 75°, low 51°.

Pressure29.88 inHg
Wind9.1 mph S
Humidity69%
Visibility6.2 mi
Dew point60°
Wed, 1472° / 59°0.02Light rain
72 °Light rain

Clarks Summit, Wednesday, 14 October

Light rain. High 72°, low 59°.

Pressure29.88 inHg
Wind10.3 mph NW
Humidity73%
Visibility6.2 mi
Dew point63°
Thu, 1559° / 44°0Clear
59 °Clear

Clarks Summit, Thursday, 15 October

Clear. High 59°, low 44°.

Pressure30.27 inHg
Wind10.2 mph N
Humidity57%
Visibility—
Dew point40°
Fri, 1655° / 46°0.47Rain
55 °Rain

Clarks Summit, Friday, 16 October

Rain. High 55°, low 46°.

Pressure29.77 inHg
Wind22.7 mph W
Humidity97%
Visibility—
Dew point51°
Sat, 1750° / 36°0.03Light rain
50 °Light rain

Clarks Summit, Saturday, 17 October

Light rain. High 50°, low 36°.

Pressure29.83 inHg
Wind14.1 mph W
Humidity63%
Visibility—
Dew point35°
Sun, 1836° / 26°0.07Snow
36 °Snow

Clarks Summit, Sunday, 18 October

Snow. High 36°, low 26°.

Pressure30.12 inHg
Wind14.8 mph NW
Humidity70%
Visibility—
Dew point24°
Mon, 1944° / 25°0Mostly clear
44 °Mostly clear

Clarks Summit, Monday, 19 October

Mostly clear. High 44°, low 25°.

Pressure30.45 inHg
Wind11.6 mph NW
Humidity48%
Visibility—
Dew point18°
Tue, 2054° / 30°0Overcast
54 °Overcast

Clarks Summit, Tuesday, 20 October

Overcast. High 54°, low 30°.

Pressure30.39 inHg
Wind6.6 mph SW
Humidity46%
Visibility—
Dew point23°
Wed, 2159° / 34°0Clear
59 °Clear

Clarks Summit, Wednesday, 21 October

Clear. High 59°, low 34°.

Pressure30.47 inHg
Wind3.8 mph SW
Humidity49%
Visibility—
Dew point31°
Thu, 2260° / 38°0Clear
60 °Clear

Clarks Summit, Thursday, 22 October

Clear. High 60°, low 38°.

Pressure30.39 inHg
Wind7.3 mph SW
Humidity53%
Visibility—
Dew point35°
Fri, 2356° / 40°0Clear
56 °Clear

Clarks Summit, Friday, 23 October

Clear. High 56°, low 40°.

Pressure30.30 inHg
Wind8.3 mph NW
Humidity69%
Visibility—
Dew point42°
Sat, 2457° / 35°0Partly cloudy
57 °Partly cloudy

Clarks Summit, Saturday, 24 October

Partly cloudy. High 57°, low 35°.

Pressure30.27 inHg
Wind9 mph S
Humidity59%
Visibility—
Dew point34°
Sun, 2550° / 37°0.01Light rain
50 °Light rain

Clarks Summit, Sunday, 25 October

Light rain. High 50°, low 37°.

Pressure30.09 inHg
Wind12.1 mph W
Humidity63%
Visibility—
Dew point35°
Mon, 2644° / 36°0.01Light snow
44 °Light snow

Clarks Summit, Monday, 26 October

Light snow. High 44°, low 36°.

Pressure30.06 inHg
Wind8 mph NW
Humidity57%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2756° / 42°0.15Climate normal
56 °Climate normal

Clarks Summit, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation27%
Record high77° (1963)
Record low28° (1976)
Wed, 2856° / 41°0.14Climate normal
56 °Climate normal

Clarks Summit, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation35%
Record high75° (1984)
Record low27° (1976)
Thu, 2954° / 40°0.16Climate normal
54 °Climate normal

Clarks Summit, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.16 in
Chance of precipitation33%
Record high71° (1989)
Record low28° (1965)
Fri, 3054° / 39°0.11Climate normal
54 °Climate normal

Clarks Summit, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation23%
Record high72° (2024)
Record low30° (1962)
Sat, 3155° / 40°0.06Climate normal
55 °Climate normal

Clarks Summit, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high76° (2024)
Record low25° (2002)
Sun, 0156° / 42°0.09Climate normal
56 °Climate normal

Clarks Summit, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1974)
Record low25° (2002)
Mon, 0256° / 42°0.12Climate normal
56 °Climate normal

Clarks Summit, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.12 in
Chance of precipitation33%
Record high75° (1982)
Record low27° (1993)
Tue, 0356° / 41°0.08Climate normal
56 °Climate normal

Clarks Summit, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation32%
Record high73° (2003)
Record low26° (1993)
Wed, 0454° / 40°0.07Climate normal
54 °Climate normal

Clarks Summit, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation22%
Record high72° (1994)
Record low28° (2013)
Thu, 0553° / 40°0.1Climate normal
53 °Climate normal

Clarks Summit, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (1994)
Record low23° (1962)
Fri, 0652° / 39°0.07Climate normal
52 °Climate normal

Clarks Summit, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation30%
Record high74° (2024)
Record low25° (1962)
Sat, 0751° / 38°0.07Climate normal
51 °Climate normal

Clarks Summit, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high70° (1975)
Record low21° (1962)
Sun, 0851° / 38°0.15Climate normal
51 °Climate normal

Clarks Summit, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation27%
Record high70° (2020)
Record low24° (2019)
Mon, 0951° / 37°0.09Climate normal
51 °Climate normal

Clarks Summit, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation37%
Record high71° (2020)
Record low22° (2019)

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 Clarks Summit, 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 Clarks Summit, 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.