As of 05:27 EDT

Weather in Monongahela, PA

59°Current weather

Monongahela, Tuesday, 13 October, 05:27

Clear. Feels like 57°. High 78°, low 58°.

Pressure29.97 inHg
Wind8.1 mph S
Humidity67%
Visibility6.2 mi
Dew point50°

Monthly outlook for Monongahela, PA: average high 65.3°, average low 47.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 13 October (78.2°), the coolest 27 October (35.6°).

65.3°/47.7°
Average high / low
+2.8°
Above normal
2 / 6
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October67.4°61.3°+3.4°
23 October – 1 November61.9°58.3°+2°
2 November – 11 Novemberat normal54.5°—

October records over 66 years

89.6°3 October 2019All-time high
25°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — West Pike Run (9 mi).

Wed, 1473° / 60°0.01Light rain
73 °Light rain

Monongahela, Wednesday, 14 October

Light rain. High 73°, low 60°.

Pressure29.97 inHg
Wind11.5 mph W
Humidity75%
Visibility6.2 mi
Dew point67°
Thu, 1569° / 54°0.28Rain
69 °Rain

Monongahela, Thursday, 15 October

Rain. High 69°, low 54°.

Pressure30.18 inHg
Wind5.3 mph NE
Humidity71%
Visibility6.2 mi
Dew point53°
Fri, 1670° / 50°0.49Light rain
70 °Light rain

Monongahela, Friday, 16 October

Light rain. High 70°, low 50°.

Pressure29.68 inHg
Wind18.5 mph W
Humidity97%
Visibility2.1 mi
Dew point64°
Sat, 1751° / 40°0.02Light rain
51 °Light rain

Monongahela, Saturday, 17 October

Light rain. High 51°, low 40°.

Pressure30.39 inHg
Wind14.9 mph NW
Humidity49%
Visibility—
Dew point31°
Sun, 1862° / 37°0Clear
62 °Clear

Monongahela, Sunday, 18 October

Clear. High 62°, low 37°.

Pressure30.45 inHg
Wind5.5 mph SW
Humidity45%
Visibility—
Dew point36°
Mon, 1962° / 43°0Overcast
62 °Overcast

Monongahela, Monday, 19 October

Overcast. High 62°, low 43°.

Pressure30.39 inHg
Wind4.1 mph SE
Humidity57%
Visibility—
Dew point42°
Tue, 2067° / 51°0Overcast
67 °Overcast

Monongahela, Tuesday, 20 October

Overcast. High 67°, low 51°.

Pressure30.36 inHg
Wind3.7 mph E
Humidity48%
Visibility—
Dew point45°
Wed, 2169° / 52°0Overcast
69 °Overcast

Monongahela, Wednesday, 21 October

Overcast. High 69°, low 52°.

Pressure30.33 inHg
Wind4.2 mph E
Humidity49%
Visibility—
Dew point47°
Thu, 2273° / 51°0Clear
73 °Clear

Monongahela, Thursday, 22 October

Clear. High 73°, low 51°.

Pressure30.24 inHg
Wind3.7 mph E
Humidity53%
Visibility—
Dew point52°
Fri, 2372° / 54°0Overcast
72 °Overcast

Monongahela, Friday, 23 October

Overcast. High 72°, low 54°.

Pressure30.18 inHg
Wind9.1 mph SW
Humidity49%
Visibility—
Dew point49°
Sat, 2473° / 53°0Overcast
73 °Overcast

Monongahela, Saturday, 24 October

Overcast. High 73°, low 53°.

Pressure30.09 inHg
Wind13.3 mph W
Humidity53%
Visibility—
Dew point53°
Sun, 2558° / 46°0Overcast
58 °Overcast

Monongahela, Sunday, 25 October

Overcast. High 58°, low 46°.

Pressure30.12 inHg
Wind7.1 mph W
Humidity61%
Visibility—
Dew point39°
Mon, 2655° / 41°0.02Light rain
55 °Light rain

Monongahela, Monday, 26 October

Light rain. High 55°, low 41°.

Pressure30.15 inHg
Wind9.4 mph NW
Humidity47%
Visibility—
Dew point34°
Tue, 2755° / 36°0Overcast
55 °Overcast

Monongahela, Tuesday, 27 October

Overcast. High 55°, low 36°.

Pressure30.21 inHg
Wind6.1 mph W
Humidity47%
Visibility—
Dew point33°
Wed, 2859° / 37°0Mostly clear
59 °Mostly clear

Monongahela, Wednesday, 28 October

Mostly clear. High 59°, low 37°.

Pressure29.85 inHg
Wind15.6 mph SW
Humidity48%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2956° / 41°0.16Climate normal
56 °Climate normal

Monongahela, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation35%
Record high74° (2024)
Record low26° (1965)
Fri, 3057° / 40°0.12Climate normal
57 °Climate normal

Monongahela, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.12 in
Chance of precipitation27%
Record high74° (2024)
Record low29° (2008)
Sat, 3159° / 43°0.09Climate normal
59 °Climate normal

Monongahela, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2024)
Record low28° (1988)
Sun, 0158° / 44°0.11Climate normal
58 °Climate normal

Monongahela, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.11 in
Chance of precipitation40%
Record high73° (2016)
Record low29° (2023)
Mon, 0258° / 43°0.13Climate normal
58 °Climate normal

Monongahela, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.13 in
Chance of precipitation38%
Record high76° (2016)
Record low23° (1993)
Tue, 0356° / 41°0.09Climate normal
56 °Climate normal

Monongahela, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation35%
Record high78° (1961)
Record low27° (2006)
Wed, 0455° / 40°0.14Climate normal
55 °Climate normal

Monongahela, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation32%
Record high76° (2003)
Record low25° (1991)
Thu, 0555° / 41°0.11Climate normal
55 °Climate normal

Monongahela, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation37%
Record high78° (2024)
Record low21° (1991)
Fri, 0654° / 40°0.08Climate normal
54 °Climate normal

Monongahela, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation35%
Record high75° (2022)
Record low26° (1995)
Sat, 0753° / 39°0.14Climate normal
53 °Climate normal

Monongahela, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.14 in
Chance of precipitation35%
Record high72° (1996)
Record low26° (1967)
Sun, 0853° / 38°0.12Climate normal
53 °Climate normal

Monongahela, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (2020)
Record low25° (1967)
Mon, 0954° / 39°0.11Climate normal
54 °Climate normal

Monongahela, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1975)
Record low23° (1976)
Tue, 1054° / 38°0.16Climate normal
54 °Climate normal

Monongahela, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.16 in
Chance of precipitation40%
Record high76° (2020)
Record low23° (2017)
Wed, 1151° / 38°0.17Climate normal
51 °Climate normal

Monongahela, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.17 in
Chance of precipitation37%
Record high70° (2021)
Record low20° (2017)

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 Monongahela, 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 Monongahela, 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.