As of 08:29 EST

Weather in Cool Valley, PA

41°

Cool Valley, Sunday, 8 November, 08:29

Partly cloudy. Feels like 36°. High 54°, low 41°.

Pressure30.09 inHg

Wind8.1 mph SW

Humidity88%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Cool Valley, PA: average high 50.5°, average low 39.2°. That is 0.7° above the climate normal for November. Precipitation is expected on 7 days (about 2.3 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 21 November (61.9°), the coolest 18 November (30.6°).

50.5°/39.2°

Average high / low

+0.7°

Above normal

7 / 6

Wet days / normal

2.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 November – 17 November	48.4°	50.2°	-1°
18 November – 27 November	54.1°	47.4°	+3.7°
28 November – 7 December	at normal	42.8°	—

November records over 66 years

78.8°5 November 2024All-time high

2.8°30 November 1976All-time low

Climate normals and records are computed from the nearest reference point — Mount Lebanon (8 mi).

Mon, 0949° / 41°

49 °

Cool Valley, Monday, 9 November

Overcast. High 49°, low 41°.

Pressure30.09 inHg

Wind12.6 mph NW

Humidity60%

Visibility6.2 mi

Dew point37°

Tue, 1059° / 40°

59 °

Cool Valley, Tuesday, 10 November

Clear. High 59°, low 40°.

Pressure30.03 inHg

Wind11.6 mph W

Humidity63%

Visibility6.2 mi

Dew point43°

Wed, 1159° / 40°

59 °

Cool Valley, Wednesday, 11 November

Overcast. High 59°, low 40°.

Pressure29.91 inHg

Wind7.8 mph SW

Humidity73%

Visibility6.2 mi

Dew point48°

Thu, 1249° / 41°

0.3

49 °

Cool Valley, Thursday, 12 November

Light rain. High 49°, low 41°.

Pressure29.56 inHg

Wind12.7 mph NW

Humidity68%

Visibility—

Dew point39°

Fri, 1339° / 34°

0.21

39 °

Cool Valley, Friday, 13 November

Snow. High 39°, low 34°.

Pressure29.71 inHg

Wind13.7 mph W

Humidity94%

Visibility—

Dew point36°

Sat, 1437° / 34°

0.15

37 °

Cool Valley, Saturday, 14 November

Snow. High 37°, low 34°.

Pressure29.71 inHg

Wind15.7 mph W

Humidity97%

Visibility—

Dew point35°

Sun, 1544° / 36°

44 °

Cool Valley, Sunday, 15 November

Partly cloudy. High 44°, low 36°.

Pressure29.91 inHg

Wind15.4 mph W

Humidity58%

Visibility—

Dew point29°

Mon, 1649° / 33°

49 °

Cool Valley, Monday, 16 November

Clear. High 49°, low 33°.

Pressure30.00 inHg

Wind10.6 mph NW

Humidity59%

Visibility—

Dew point33°

Tue, 1746° / 32°

46 °

Cool Valley, Tuesday, 17 November

Overcast. High 46°, low 32°.

Pressure30.15 inHg

Wind5.2 mph N

Humidity59%

Visibility—

Dew point30°

Wed, 1845° / 31°

45 °

Cool Valley, Wednesday, 18 November

Clear. High 45°, low 31°.

Pressure30.21 inHg

Wind4.8 mph NE

Humidity54%

Visibility—

Dew point27°

Thu, 1947° / 33°

47 °

Cool Valley, Thursday, 19 November

Overcast. High 47°, low 33°.

Pressure30.21 inHg

Wind5 mph NE

Humidity51%

Visibility—

Dew point28°

Fri, 2051° / 43°

0.12

51 °

Cool Valley, Friday, 20 November

Light rain. High 51°, low 43°.

Pressure30.27 inHg

Wind5.8 mph SE

Humidity93%

Visibility—

Dew point46°

Sat, 2162° / 50°

0.05

62 °

Cool Valley, Saturday, 21 November

Light rain. High 62°, low 50°.

Pressure30.24 inHg

Wind8.7 mph SE

Humidity77%

Visibility—

Dew point53°

Sun, 2260° / 55°

0.73

60 °

Cool Valley, Sunday, 22 November

Rain. High 60°, low 55°.

Pressure29.85 inHg

Wind14.9 mph S

Humidity91%

Visibility—

Dew point55°

Mon, 2359° / 44°

0.69

59 °

Cool Valley, Monday, 23 November

Rain. High 59°, low 44°.

Pressure29.47 inHg

Wind16 mph NW

Humidity73%

Visibility—

Dew point48°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2447° / 32°

0.11

47 °

Cool Valley, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.11 in

Chance of precipitation38%

Record high64° (2014)

Record low16° (2005)

Wed, 2546° / 32°

0.12

46 °

Cool Valley, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.12 in

Chance of precipitation42%

Record high64° (1987)

Record low12° (2005)

Thu, 2648° / 33°

0.18

48 °

Cool Valley, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.18 in

Chance of precipitation43%

Record high62° (1979)

Record low15° (1971)

Fri, 2747° / 34°

0.14

47 °

Cool Valley, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.14 in

Chance of precipitation48%

Record high70° (1990)

Record low18° (1977)

Sat, 2846° / 33°

0.18

46 °

Cool Valley, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.18 in

Chance of precipitation52%

Record high67° (1990)

Record low10° (2013)

Sun, 2944° / 32°

0.1

44 °

Cool Valley, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.1 in

Chance of precipitation30%

Record high64° (2006)

Record low13° (1976)

Mon, 3045° / 32°

0.13

45 °

Cool Valley, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.13 in

Chance of precipitation42%

Record high66° (1991)

Record low3° (1976)

Tue, 0144° / 31°

0.15

44 °

Cool Valley, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.15 in

Chance of precipitation47%

Record high64° (2006)

Record low4° (1976)

Wed, 0243° / 30°

0.11

43 °

Cool Valley, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.11 in

Chance of precipitation37%

Record high69° (1982)

Record low8° (1976)

Thu, 0343° / 29°

0.13

43 °

Cool Valley, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.13 in

Chance of precipitation40%

Record high71° (1982)

Record low-1° (1966)

Fri, 0442° / 29°

0.11

42 °

Cool Valley, Friday, 4 December

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.11 in

Chance of precipitation37%

Record high65° (1982)

Record low-5° (1966)

Sat, 0541° / 29°

0.13

41 °

Cool Valley, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.13 in

Chance of precipitation52%

Record high69° (1982)

Record low6° (1974)

Sun, 0641° / 28°

0.15

41 °

Cool Valley, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.15 in

Chance of precipitation50%

Record high67° (1998)

Record low6° (1974)

Mon, 0739° / 28°

0.1

39 °

Cool Valley, Monday, 7 December

Climate normal for this date — 60-year average.

Average high39°

Average low28°

Average precipitation0.1 in

Chance of precipitation35%

Record high64° (1998)

Record low8° (2005)

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 Cool Valley, 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 Cool Valley, 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.