As of 10:11 EDT

Weather in Petroleum, OH

59°Current weather

Petroleum, Sunday, 11 October, 10:11

Rain. Feels like 59°. High 61°, low 56°.

Pressure30.06 inHg
Wind13.8 mph SE
Humidity96%
Visibility1.3 mi
Dew point58°

Monthly outlook for Petroleum, OH: average high 62°, average low 45.2°. That is 1° above the climate normal for October. Precipitation is expected on 6 days (about 2.9 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 13 October (79.2°), the coolest 18 October (24.8°).

62°/45.2°
Average high / low
+1°
Above normal
6 / 6
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October61.9°61.4°+0.3°
21 October – 30 October62.3°57.7°+2.6°
31 October – 9 Novemberat normal54.6°—

October records over 66 years

86.4°1 October 2019All-time high
26.6°20 October 1972All-time low

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

Mon, 1274° / 56°0Overcast
74 °Overcast

Petroleum, Monday, 12 October

Overcast. High 74°, low 56°.

Pressure30.00 inHg
Wind7 mph W
Humidity77%
Visibility6.2 mi
Dew point59°
Tue, 1379° / 62°0Clear
79 °Clear

Petroleum, Tuesday, 13 October

Clear. High 79°, low 62°.

Pressure29.85 inHg
Wind11.8 mph SW
Humidity70%
Visibility6.2 mi
Dew point64°
Wed, 1472° / 58°0.06Rain
72 °Rain

Petroleum, Wednesday, 14 October

Rain. High 72°, low 58°.

Pressure29.97 inHg
Wind7.7 mph W
Humidity83%
Visibility6.2 mi
Dew point65°
Thu, 1564° / 54°0.11Light rain
64 °Light rain

Petroleum, Thursday, 15 October

Light rain. High 64°, low 54°.

Pressure30.18 inHg
Wind6.9 mph N
Humidity59%
Visibility—
Dew point48°
Fri, 1667° / 49°0.68Rain
67 °Rain

Petroleum, Friday, 16 October

Rain. High 67°, low 49°.

Pressure29.88 inHg
Wind21.4 mph NW
Humidity91%
Visibility—
Dew point54°
Sat, 1746° / 32°0.54Snow
46 °Snow

Petroleum, Saturday, 17 October

Snow. High 46°, low 32°.

Pressure30.15 inHg
Wind18.9 mph NW
Humidity98%
Visibility—
Dew point34°
Sun, 1842° / 25°0.03Light snow
42 °Light snow

Petroleum, Sunday, 18 October

Light snow. High 42°, low 25°.

Pressure30.56 inHg
Wind7.8 mph NW
Humidity85%
Visibility—
Dew point34°
Mon, 1954° / 31°0Clear
54 °Clear

Petroleum, Monday, 19 October

Clear. High 54°, low 31°.

Pressure30.45 inHg
Wind11.6 mph SW
Humidity47%
Visibility—
Dew point30°
Tue, 2060° / 38°0Clear
60 °Clear

Petroleum, Tuesday, 20 October

Clear. High 60°, low 38°.

Pressure30.39 inHg
Wind5.2 mph SW
Humidity42%
Visibility—
Dew point34°
Wed, 2163° / 40°0Partly cloudy
63 °Partly cloudy

Petroleum, Wednesday, 21 October

Partly cloudy. High 63°, low 40°.

Pressure30.39 inHg
Wind5.2 mph E
Humidity46%
Visibility—
Dew point38°
Thu, 2264° / 46°0Overcast
64 °Overcast

Petroleum, Thursday, 22 October

Overcast. High 64°, low 46°.

Pressure30.30 inHg
Wind6.6 mph SE
Humidity49%
Visibility—
Dew point42°
Fri, 2364° / 43°0Clear
64 °Clear

Petroleum, Friday, 23 October

Clear. High 64°, low 43°.

Pressure30.21 inHg
Wind4.5 mph SE
Humidity44%
Visibility—
Dew point39°
Sat, 2465° / 47°0Overcast
65 °Overcast

Petroleum, Saturday, 24 October

Overcast. High 65°, low 47°.

Pressure30.12 inHg
Wind9.1 mph N
Humidity55%
Visibility—
Dew point46°
Sun, 2560° / 41°0Clear
60 °Clear

Petroleum, Sunday, 25 October

Clear. High 60°, low 41°.

Pressure30.06 inHg
Wind5.8 mph SE
Humidity47%
Visibility—
Dew point37°
Mon, 2658° / 46°0.17Rain
58 °Rain

Petroleum, Monday, 26 October

Rain. High 58°, low 46°.

Pressure29.68 inHg
Wind11.7 mph W
Humidity51%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2757° / 42°0.1Climate normal
57 °Climate normal

Petroleum, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation33%
Record high76° (1984)
Record low28° (1962)
Wed, 2856° / 42°0.12Climate normal
56 °Climate normal

Petroleum, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.12 in
Chance of precipitation35%
Record high72° (2014)
Record low27° (1976)
Thu, 2955° / 40°0.13Climate normal
55 °Climate normal

Petroleum, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (2024)
Record low27° (1965)
Fri, 3057° / 40°0.11Climate normal
57 °Climate normal

Petroleum, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2024)
Record low29° (2008)
Sat, 3158° / 42°0.14Climate normal
58 °Climate normal

Petroleum, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.14 in
Chance of precipitation35%
Record high76° (2024)
Record low27° (1988)
Sun, 0157° / 43°0.12Climate normal
57 °Climate normal

Petroleum, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.12 in
Chance of precipitation47%
Record high73° (1974)
Record low29° (2023)
Mon, 0257° / 42°0.15Climate normal
57 °Climate normal

Petroleum, Monday, 2 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation43%
Record high74° (1982)
Record low28° (1993)
Tue, 0355° / 40°0.08Climate normal
55 °Climate normal

Petroleum, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (1961)
Record low28° (1966)
Wed, 0454° / 40°0.11Climate normal
54 °Climate normal

Petroleum, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (2003)
Record low24° (1991)
Thu, 0554° / 40°0.11Climate normal
54 °Climate normal

Petroleum, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation38%
Record high75° (2024)
Record low20° (1991)
Fri, 0653° / 40°0.08Climate normal
53 °Climate normal

Petroleum, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.08 in
Chance of precipitation33%
Record high72° (1975)
Record low27° (1995)
Sat, 0752° / 39°0.1Climate normal
52 °Climate normal

Petroleum, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.1 in
Chance of precipitation43%
Record high69° (1996)
Record low27° (1960)
Sun, 0853° / 38°0.08Climate normal
53 °Climate normal

Petroleum, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high71° (2020)
Record low25° (1967)
Mon, 0953° / 38°0.09Climate normal
53 °Climate normal

Petroleum, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high72° (1975)
Record low22° (1991)

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 Petroleum, OH 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 Petroleum, OH 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.