As of 14:13 EST

Weather in Canonsburg, PA

43°Current weather

Canonsburg, Friday, 13 November, 14:13

Overcast. Feels like 39°. High 43°, low 34°.

Pressure29.80 inHg
Wind5.7 mph NW
Humidity75%
Visibility6.2 mi
Dew point34°

Monthly outlook for Canonsburg, PA: average high 47.2°, average low 33.9°. That is 0.3° below the climate normal for November. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 21 November (61.3°), the coolest 26 November (18°).

47.2°/33.9°
Average high / low
−0.3°
Below normal
4 / 6
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November51.4°48.1°+1.9°
23 November – 2 December40°45.7°-3.2°
3 December – 12 Decemberat normal41°—

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).

Sat, 1443° / 34°0.01Light rain
43 °Light rain

Canonsburg, Saturday, 14 November

Light rain. High 43°, low 34°.

Pressure30.06 inHg
Wind13 mph W
Humidity77%
Visibility6.2 mi
Dew point32°
Sun, 1542° / 40°0.06Light rain
42 °Light rain

Canonsburg, Sunday, 15 November

Light rain. High 42°, low 40°.

Pressure30.36 inHg
Wind11 mph NW
Humidity90%
Visibility3.8 mi
Dew point38°
Mon, 1646° / 36°0Overcast
46 °Overcast

Canonsburg, Monday, 16 November

Overcast. High 46°, low 36°.

Pressure30.56 inHg
Wind5.4 mph NW
Humidity72%
Visibility6.2 mi
Dew point36°
Tue, 1750° / 31°0Clear
50 °Clear

Canonsburg, Tuesday, 17 November

Clear. High 50°, low 31°.

Pressure30.56 inHg
Wind4.2 mph W
Humidity62%
Visibility6.2 mi
Dew point35°
Wed, 1854° / 31°0Clear
54 °Clear

Canonsburg, Wednesday, 18 November

Clear. High 54°, low 31°.

Pressure30.47 inHg
Wind4.3 mph S
Humidity50%
Visibility—
Dew point33°
Thu, 1956° / 36°0Overcast
56 °Overcast

Canonsburg, Thursday, 19 November

Overcast. High 56°, low 36°.

Pressure30.36 inHg
Wind6.7 mph SW
Humidity44%
Visibility—
Dew point32°
Fri, 2059° / 45°0Clear
59 °Clear

Canonsburg, Friday, 20 November

Clear. High 59°, low 45°.

Pressure30.33 inHg
Wind8 mph SW
Humidity60%
Visibility—
Dew point44°
Sat, 2161° / 43°0Overcast
61 °Overcast

Canonsburg, Saturday, 21 November

Overcast. High 61°, low 43°.

Pressure30.18 inHg
Wind9.2 mph S
Humidity53%
Visibility—
Dew point42°
Sun, 2259° / 46°0.19Rain
59 °Rain

Canonsburg, Sunday, 22 November

Rain. High 59°, low 46°.

Pressure30.06 inHg
Wind12.3 mph SW
Humidity50%
Visibility—
Dew point38°
Mon, 2354° / 50°0.25Light rain
54 °Light rain

Canonsburg, Monday, 23 November

Light rain. High 54°, low 50°.

Pressure30.09 inHg
Wind5.5 mph NE
Humidity89%
Visibility—
Dew point50°
Tue, 2451° / 32°0.42Snow
51 °Snow

Canonsburg, Tuesday, 24 November

Snow. High 51°, low 32°.

Pressure29.83 inHg
Wind15.4 mph W
Humidity90%
Visibility—
Dew point43°
Wed, 2528° / 22°0.01Light snow
28 °Light snow

Canonsburg, Wednesday, 25 November

Light snow. High 28°, low 22°.

Pressure30.03 inHg
Wind15.9 mph W
Humidity78%
Visibility—
Dew point22°
Thu, 2631° / 18°0Clear
31 °Clear

Canonsburg, Thursday, 26 November

Clear. High 31°, low 18°.

Pressure30.18 inHg
Wind10.5 mph SW
Humidity54%
Visibility—
Dew point15°
Fri, 2738° / 22°0Mostly clear
38 °Mostly clear

Canonsburg, Friday, 27 November

Mostly clear. High 38°, low 22°.

Pressure29.88 inHg
Wind17.4 mph SW
Humidity44%
Visibility—
Dew point16°
Sat, 2837° / 24°0Mostly clear
37 °Mostly clear

Canonsburg, Saturday, 28 November

Mostly clear. High 37°, low 24°.

Pressure30.09 inHg
Wind9.5 mph W
Humidity50%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 0840° / 28°0.1Climate normal
40 °Climate normal

Canonsburg, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation28%
Record high62° (1966)
Record low8° (2003)
Wed, 0942° / 28°0.15Climate normal
42 °Climate normal

Canonsburg, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.15 in
Chance of precipitation38%
Record high66° (1966)
Record low2° (1977)
Thu, 1040° / 28°0.18Climate normal
40 °Climate normal

Canonsburg, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.18 in
Chance of precipitation48%
Record high68° (1971)
Record low1° (1977)
Fri, 1140° / 27°0.11Climate normal
40 °Climate normal

Canonsburg, Friday, 11 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.11 in
Chance of precipitation40%
Record high64° (2021)
Record low4° (1977)
Sat, 1241° / 28°0.1Climate normal
41 °Climate normal

Canonsburg, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.1 in
Chance of precipitation35%
Record high65° (2015)
Record low-9° (1962)

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.