As of 12:02 EDT

Weather in Monongahela, PA

64°Current weather

Monongahela, Monday, 12 October, 12:02

Overcast. Feels like 64°. High 68°, low 59°.

Pressure30.03 inHg
Wind6.9 mph SW
Humidity81%
Visibility6.2 mi
Dew point59°

Monthly outlook for Monongahela, PA: average high 65.2°, average low 49.2°. That is 2.5° above the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 13 October (80°), the coolest 18 October (33.6°).

65.2°/49.2°
Average high / low
+2.5°
Above normal
6 / 6
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October65.6°61.8°+2.1°
22 October – 31 October64.7°58.4°+3.5°
1 November – 10 Novemberat normal55.2°—

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).

Tue, 1380° / 59°0Clear
80 °Clear

Monongahela, Tuesday, 13 October

Clear. High 80°, low 59°.

Pressure29.94 inHg
Wind11.1 mph SW
Humidity68%
Visibility6.2 mi
Dew point63°
Wed, 1473° / 59°0.24Rain
73 °Rain

Monongahela, Wednesday, 14 October

Rain. High 73°, low 59°.

Pressure30.00 inHg
Wind5.5 mph W
Humidity87%
Visibility2.6 mi
Dew point68°
Thu, 1565° / 54°0.09Light rain
65 °Light rain

Monongahela, Thursday, 15 October

Light rain. High 65°, low 54°.

Pressure30.15 inHg
Wind4.8 mph NE
Humidity73%
Visibility6.2 mi
Dew point53°
Fri, 1668° / 51°0.68Rain
68 °Rain

Monongahela, Friday, 16 October

Rain. High 68°, low 51°.

Pressure29.83 inHg
Wind15 mph NW
Humidity95%
Visibility3.1 mi
Dew point59°
Sat, 1754° / 43°0Overcast
54 °Overcast

Monongahela, Saturday, 17 October

Overcast. High 54°, low 43°.

Pressure30.42 inHg
Wind11.9 mph NW
Humidity55%
Visibility—
Dew point36°
Sun, 1859° / 34°0Clear
59 °Clear

Monongahela, Sunday, 18 October

Clear. High 59°, low 34°.

Pressure30.45 inHg
Wind4.9 mph S
Humidity35%
Visibility—
Dew point28°
Mon, 1964° / 40°0Clear
64 °Clear

Monongahela, Monday, 19 October

Clear. High 64°, low 40°.

Pressure30.39 inHg
Wind6 mph SW
Humidity41%
Visibility—
Dew point37°
Tue, 2057° / 49°0.04Light rain
57 °Light rain

Monongahela, Tuesday, 20 October

Light rain. High 57°, low 49°.

Pressure30.30 inHg
Wind3.4 mph S
Humidity75%
Visibility—
Dew point49°
Wed, 2166° / 49°0Clear
66 °Clear

Monongahela, Wednesday, 21 October

Clear. High 66°, low 49°.

Pressure30.36 inHg
Wind5.3 mph NE
Humidity60%
Visibility—
Dew point49°
Thu, 2268° / 48°0Clear
68 °Clear

Monongahela, Thursday, 22 October

Clear. High 68°, low 48°.

Pressure30.45 inHg
Wind5.7 mph SE
Humidity52%
Visibility—
Dew point47°
Fri, 2369° / 49°0.03Light rain
69 °Light rain

Monongahela, Friday, 23 October

Light rain. High 69°, low 49°.

Pressure30.30 inHg
Wind8.8 mph SW
Humidity58%
Visibility—
Dew point51°
Sat, 2472° / 60°0.01Light rain
72 °Light rain

Monongahela, Saturday, 24 October

Light rain. High 72°, low 60°.

Pressure30.21 inHg
Wind7.1 mph SW
Humidity62%
Visibility—
Dew point56°
Sun, 2567° / 55°0.15Light rain
67 °Light rain

Monongahela, Sunday, 25 October

Light rain. High 67°, low 55°.

Pressure29.88 inHg
Wind12.4 mph SW
Humidity75%
Visibility—
Dew point55°
Mon, 2654° / 41°0.07Light rain
54 °Light rain

Monongahela, Monday, 26 October

Light rain. High 54°, low 41°.

Pressure29.91 inHg
Wind14 mph W
Humidity87%
Visibility—
Dew point45°
Tue, 2759° / 38°0.02Light rain
59 °Light rain

Monongahela, Tuesday, 27 October

Light rain. High 59°, low 38°.

Pressure29.53 inHg
Wind18.1 mph SW
Humidity49%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2858° / 43°0.11Climate normal
58 °Climate normal

Monongahela, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (2014)
Record low25° (1976)
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)

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.