As of 07:07 EDT

Weather in London, PA

51°

London, Friday, 30 October, 07:07

Overcast. Feels like 50°. High 61°, low 38°.

Pressure30.18 inHg

Wind9.3 mph N

Humidity97%

Visibility6.2 mi

Dew point49°

See detailed hourly forecast

Monthly outlook for London, PA: average high 59°, average low 43°. That is 4.5° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 14 November (69.4°), the coolest 7 November (30.9°).

59°/43°

Average high / low

+4.5°

Above normal

4 / 6

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
30 October – 8 November	59.6°	52.7°	+3.9°
9 November – 18 November	58°	47.3°	+6°
19 November – 28 November	at normal	44.2°	—

October records over 66 years

84.4°1 October 2019All-time high

23.7°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Fairview (14 mi).

Sat, 3159° / 33°

59 °

London, Saturday, 31 October

Overcast. High 59°, low 33°.

Pressure30.50 inHg

Wind3.5 mph SE

Humidity61%

Visibility6.2 mi

Dew point40°

Sun, 0166° / 50°

66 °

London, Sunday, 1 November

Overcast. High 66°, low 50°.

Pressure30.45 inHg

Wind7.2 mph SE

Humidity47%

Visibility6.2 mi

Dew point42°

Mon, 0267° / 47°

67 °

London, Monday, 2 November

Overcast. High 67°, low 47°.

Pressure30.33 inHg

Wind5.4 mph S

Humidity54%

Visibility6.2 mi

Dew point46°

Tue, 0368° / 51°

68 °

London, Tuesday, 3 November

Overcast. High 68°, low 51°.

Pressure30.12 inHg

Wind10.8 mph SE

Humidity43%

Visibility—

Dew point42°

Wed, 0468° / 50°

68 °

London, Wednesday, 4 November

Overcast. High 68°, low 50°.

Pressure29.94 inHg

Wind10.7 mph SE

Humidity46%

Visibility—

Dew point44°

Thu, 0562° / 55°

0.33

62 °

London, Thursday, 5 November

Light rain. High 62°, low 55°.

Pressure29.56 inHg

Wind17.1 mph SE

Humidity92%

Visibility—

Dew point59°

Fri, 0656° / 39°

0.25

56 °

London, Friday, 6 November

Light rain. High 56°, low 39°.

Pressure29.80 inHg

Wind18 mph NW

Humidity82%

Visibility—

Dew point44°

Sat, 0748° / 31°

48 °

London, Saturday, 7 November

Partly cloudy. High 48°, low 31°.

Pressure30.30 inHg

Wind8.9 mph NW

Humidity38%

Visibility—

Dew point22°

Sun, 0841° / 34°

0.09

41 °

London, Sunday, 8 November

Snow. High 41°, low 34°.

Pressure30.18 inHg

Wind4.3 mph SE

Humidity62%

Visibility—

Dew point28°

Mon, 0952° / 38°

52 °

London, Monday, 9 November

Overcast. High 52°, low 38°.

Pressure29.97 inHg

Wind14.4 mph NW

Humidity79%

Visibility—

Dew point43°

Tue, 1051° / 35°

51 °

London, Tuesday, 10 November

Clear. High 51°, low 35°.

Pressure30.06 inHg

Wind6.2 mph N

Humidity49%

Visibility—

Dew point31°

Wed, 1153° / 38°

53 °

London, Wednesday, 11 November

Overcast. High 53°, low 38°.

Pressure29.91 inHg

Wind6.5 mph SE

Humidity50%

Visibility—

Dew point33°

Thu, 1257° / 43°

0.06

57 °

London, Thursday, 12 November

Light rain. High 57°, low 43°.

Pressure29.71 inHg

Wind10.9 mph S

Humidity93%

Visibility—

Dew point52°

Fri, 1365° / 51°

0.01

65 °

London, Friday, 13 November

Light rain. High 65°, low 51°.

Pressure30.03 inHg

Wind10.2 mph W

Humidity49%

Visibility—

Dew point44°

Sat, 1469° / 53°

69 °

London, Saturday, 14 November

Overcast. High 69°, low 53°.

Pressure30.15 inHg

Wind7 mph S

Humidity68%

Visibility—

Dew point56°

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

Sun, 1547° / 33°

0.17

47 °

London, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.17 in

Chance of precipitation50%

Record high65° (1971)

Record low2° (1996)

Mon, 1646° / 33°

0.16

46 °

London, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.16 in

Chance of precipitation42%

Record high65° (1988)

Record low10° (1967)

Tue, 1746° / 33°

0.14

46 °

London, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.14 in

Chance of precipitation38%

Record high63° (1987)

Record low16° (2014)

Wed, 1846° / 33°

0.08

46 °

London, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.08 in

Chance of precipitation32%

Record high66° (2016)

Record low7° (2014)

Thu, 1946° / 33°

0.11

46 °

London, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.11 in

Chance of precipitation33%

Record high69° (1985)

Record low4° (2014)

Fri, 2045° / 33°

0.13

45 °

London, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.13 in

Chance of precipitation45%

Record high65° (1991)

Record low17° (1980)

Sat, 2143° / 32°

0.11

43 °

London, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°

Average low32°

Average precipitation0.11 in

Chance of precipitation48%

Record high61° (1979)

Record low11° (2014)

Sun, 2244° / 31°

0.13

44 °

London, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.13 in

Chance of precipitation40%

Record high64° (1999)

Record low13° (2014)

Mon, 2345° / 31°

0.07

45 °

London, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.07 in

Chance of precipitation35%

Record high66° (1999)

Record low13° (2000)

Tue, 2444° / 31°

0.13

44 °

London, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.13 in

Chance of precipitation37%

Record high62° (2014)

Record low12° (2005)

Wed, 2544° / 31°

0.15

44 °

London, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.15 in

Chance of precipitation48%

Record high61° (1987)

Record low11° (2005)

Thu, 2645° / 32°

0.2

45 °

London, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.2 in

Chance of precipitation47%

Record high60° (2006)

Record low14° (2005)

Fri, 2744° / 33°

0.15

44 °

London, Friday, 27 November

Climate normal for this date — 60-year average.

Average high44°

Average low33°

Average precipitation0.15 in

Chance of precipitation52%

Record high68° (1990)

Record low17° (1977)

Sat, 2843° / 31°

0.2

43 °

London, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.2 in

Chance of precipitation65%

Record high63° (1990)

Record low13° (2013)

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 London, 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 London, 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.