As of 00:16 EST

Weather in Canonsburg, PA

44°Current weather

Canonsburg, Sunday, 8 November, 00:16

Overcast. Feels like 39°. High 55°, low 40°.

Pressure30.09 inHg
Wind8.1 mph W
Humidity83%
Visibility6.2 mi
Dew point38°

Monthly outlook for Canonsburg, PA: average high 50.6°, average low 38.8°. That is 0.7° above the climate normal for November. Precipitation is expected on 8 days (about 2.0 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 22 November (60.2°), the coolest 18 November (30.4°).

50.6°/38.8°
Average high / low
+0.7°
Above normal
8 / 6
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November48.4°50.2°-1°
18 November – 27 November54.1°47.4°+3.7°
28 November – 7 Decemberat normal42.8°—

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 (10 mi).

Mon, 0952° / 41°0Overcast
52 °Overcast

Canonsburg, Monday, 9 November

Overcast. High 52°, low 41°.

Pressure30.09 inHg
Wind13 mph NW
Humidity62%
Visibility6.2 mi
Dew point37°
Tue, 1058° / 41°0Partly cloudy
58 °Partly cloudy

Canonsburg, Tuesday, 10 November

Partly cloudy. High 58°, low 41°.

Pressure30.00 inHg
Wind12.9 mph SW
Humidity65%
Visibility6.2 mi
Dew point44°
Wed, 1156° / 39°0Overcast
56 °Overcast

Canonsburg, Wednesday, 11 November

Overcast. High 56°, low 39°.

Pressure29.97 inHg
Wind5.1 mph SW
Humidity69%
Visibility6.2 mi
Dew point43°
Thu, 1248° / 39°0.4Rain
48 °Rain

Canonsburg, Thursday, 12 November

Rain. High 48°, low 39°.

Pressure29.47 inHg
Wind17.6 mph N
Humidity96%
Visibility—
Dew point46°
Fri, 1338° / 31°0.28Snow
38 °Snow

Canonsburg, Friday, 13 November

Snow. High 38°, low 31°.

Pressure29.74 inHg
Wind16.4 mph NW
Humidity81%
Visibility—
Dew point33°
Sat, 1436° / 32°0.41Snow
36 °Snow

Canonsburg, Saturday, 14 November

Snow. High 36°, low 32°.

Pressure29.68 inHg
Wind17.2 mph W
Humidity100%
Visibility—
Dew point34°
Sun, 1544° / 34°0.06Snow
44 °Snow

Canonsburg, Sunday, 15 November

Snow. High 44°, low 34°.

Pressure29.94 inHg
Wind18.5 mph W
Humidity71%
Visibility—
Dew point34°
Mon, 1650° / 34°0Clear
50 °Clear

Canonsburg, Monday, 16 November

Clear. High 50°, low 34°.

Pressure30.09 inHg
Wind13.7 mph SW
Humidity63%
Visibility—
Dew point36°
Tue, 1748° / 34°0Partly cloudy
48 °Partly cloudy

Canonsburg, Tuesday, 17 November

Partly cloudy. High 48°, low 34°.

Pressure30.33 inHg
Wind5.1 mph E
Humidity51%
Visibility—
Dew point29°
Wed, 1851° / 30°0Overcast
51 °Overcast

Canonsburg, Wednesday, 18 November

Overcast. High 51°, low 30°.

Pressure30.21 inHg
Wind8.5 mph SE
Humidity52%
Visibility—
Dew point31°
Thu, 1957° / 46°0.17Light rain
57 °Light rain

Canonsburg, Thursday, 19 November

Light rain. High 57°, low 46°.

Pressure30.06 inHg
Wind11 mph SW
Humidity64%
Visibility—
Dew point44°
Fri, 2059° / 46°0.06Light rain
59 °Light rain

Canonsburg, Friday, 20 November

Light rain. High 59°, low 46°.

Pressure30.06 inHg
Wind10.6 mph SW
Humidity73%
Visibility—
Dew point49°
Sat, 2157° / 53°0.22Rain
57 °Rain

Canonsburg, Saturday, 21 November

Rain. High 57°, low 53°.

Pressure29.97 inHg
Wind11.3 mph SW
Humidity89%
Visibility—
Dew point53°
Sun, 2260° / 43°0.37Light rain
60 °Light rain

Canonsburg, Sunday, 22 November

Light rain. High 60°, low 43°.

Pressure29.65 inHg
Wind11.3 mph SW
Humidity65%
Visibility—
Dew point48°
Mon, 2340° / 38°0.02Snow
40 °Snow

Canonsburg, Monday, 23 November

Snow. High 40°, low 38°.

Pressure29.71 inHg
Wind12.3 mph W
Humidity90%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2447° / 32°0.11Climate normal
47 °Climate normal

Canonsburg, 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°0.12Climate normal
46 °Climate normal

Canonsburg, 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°0.18Climate normal
48 °Climate normal

Canonsburg, 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°0.14Climate normal
47 °Climate normal

Canonsburg, 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°0.18Climate normal
46 °Climate normal

Canonsburg, 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°0.1Climate normal
44 °Climate normal

Canonsburg, 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°0.13Climate normal
45 °Climate normal

Canonsburg, 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°0.15Climate normal
44 °Climate normal

Canonsburg, 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°0.11Climate normal
43 °Climate normal

Canonsburg, 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°0.13Climate normal
43 °Climate normal

Canonsburg, 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°0.11Climate normal
42 °Climate normal

Canonsburg, 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°0.13Climate normal
41 °Climate normal

Canonsburg, 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°0.15Climate normal
41 °Climate normal

Canonsburg, 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°0.1Climate normal
39 °Climate normal

Canonsburg, 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 Canonsburg, 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 Canonsburg, 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.