As of 09:11 EDT

Weather in Petersville, PA

79°Current weather

Petersville, Sunday, 9 August, 09:11

Partly cloudy. Feels like 80°. High 84°, low 70°.

Pressure30.00 inHg
Wind4 mph SW
Humidity84%
Visibility6.2 mi
Dew point73°

Monthly outlook for Petersville, PA: average high 79.2°, average low 59.1°. That is 1.1° below the climate normal for August. Precipitation is expected on 5 days (about 0.5 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 11 August (85.6°), the coolest 16 August (51.5°).

79.2°/59.1°
Average high / low
−1.1°
Below normal
5 / 6
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August78.5°81.9°-1.9°
19 August – 28 August80.4°80.5°-0.1°
29 August – 7 Septemberat normal79°

August records over 66 years

97.7°2 August 2006All-time high
44.6°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Stiles (6 mi).

Mon, 1084° / 69°0.02Light rain
84 °Light rain

Petersville, Monday, 10 August

Light rain. High 84°, low 69°.

Pressure29.97 inHg
Wind6.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point63°
Tue, 1186° / 66°0.08Light rain
86 °Light rain

Petersville, Tuesday, 11 August

Light rain. High 86°, low 66°.

Pressure29.88 inHg
Wind10.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point65°
Wed, 1282° / 62°0.03Light rain
82 °Light rain

Petersville, Wednesday, 12 August

Light rain. High 82°, low 62°.

Pressure29.85 inHg
Wind1.8 mph W
Humidity57%
Visibility6.2 mi
Dew point60°
Thu, 1380° / 63°0.02Light rain
80 °Light rain

Petersville, Thursday, 13 August

Light rain. High 80°, low 63°.

Pressure29.83 inHg
Wind16.6 mph NW
Humidity34%
Visibility
Dew point48°
Fri, 1476° / 55°0Overcast
76 °Overcast

Petersville, Friday, 14 August

Overcast. High 76°, low 55°.

Pressure30.03 inHg
Wind10.1 mph NW
Humidity37%
Visibility
Dew point46°
Sat, 1575° / 52°0Mostly clear
75 °Mostly clear

Petersville, Saturday, 15 August

Mostly clear. High 75°, low 52°.

Pressure30.18 inHg
Wind14 mph N
Humidity37%
Visibility
Dew point44°
Sun, 1672° / 52°0Overcast
72 °Overcast

Petersville, Sunday, 16 August

Overcast. High 72°, low 52°.

Pressure30.18 inHg
Wind4.4 mph N
Humidity46%
Visibility
Dew point48°
Mon, 1766° / 58°0.11Light rain
66 °Light rain

Petersville, Monday, 17 August

Light rain. High 66°, low 58°.

Pressure29.94 inHg
Wind6.4 mph N
Humidity94%
Visibility
Dew point60°
Tue, 1881° / 55°0Overcast
81 °Overcast

Petersville, Tuesday, 18 August

Overcast. High 81°, low 55°.

Pressure29.94 inHg
Wind7.2 mph N
Humidity38%
Visibility
Dew point50°
Wed, 1979° / 60°0.07Light rain
79 °Light rain

Petersville, Wednesday, 19 August

Light rain. High 79°, low 60°.

Pressure29.85 inHg
Wind10.9 mph S
Humidity58%
Visibility
Dew point59°
Thu, 2082° / 59°0.04Light rain
82 °Light rain

Petersville, Thursday, 20 August

Light rain. High 82°, low 59°.

Pressure29.71 inHg
Wind12.7 mph N
Humidity45%
Visibility
Dew point57°
Fri, 2180° / 53°0Clear
80 °Clear

Petersville, Friday, 21 August

Clear. High 80°, low 53°.

Pressure29.85 inHg
Wind6.8 mph W
Humidity35%
Visibility
Dew point47°
Sat, 2285° / 56°0Clear
85 °Clear

Petersville, Saturday, 22 August

Clear. High 85°, low 56°.

Pressure29.91 inHg
Wind13.6 mph S
Humidity42%
Visibility
Dew point56°
Sun, 2379° / 63°0.19Light rain
79 °Light rain

Petersville, Sunday, 23 August

Light rain. High 79°, low 63°.

Pressure29.88 inHg
Wind18.1 mph W
Humidity54%
Visibility
Dew point58°
Mon, 2477° / 53°0Clear
77 °Clear

Petersville, Monday, 24 August

Clear. High 77°, low 53°.

Pressure30.15 inHg
Wind7.1 mph NW
Humidity33%
Visibility
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 62°0.07Climate normal
81 °Climate normal

Petersville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low62°
Average precipitation0.07 in
Chance of precipitation27%
Record high94° (1968)
Record low49° (1971)
Wed, 2682° / 62°0.06Climate normal
82 °Climate normal

Petersville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low62°
Average precipitation0.06 in
Chance of precipitation20%
Record high92° (1993)
Record low50° (1977)
Thu, 2782° / 63°0.19Climate normal
82 °Climate normal

Petersville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low63°
Average precipitation0.19 in
Chance of precipitation33%
Record high94° (2020)
Record low52° (1963)
Fri, 2881° / 64°0.19Climate normal
81 °Climate normal

Petersville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.19 in
Chance of precipitation40%
Record high93° (1993)
Record low51° (1968)
Sat, 2980° / 64°0.14Climate normal
80 °Climate normal

Petersville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.14 in
Chance of precipitation37%
Record high92° (2010)
Record low45° (1982)
Sun, 3080° / 62°0.05Climate normal
80 °Climate normal

Petersville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.05 in
Chance of precipitation27%
Record high92° (1991)
Record low45° (1986)
Mon, 3180° / 62°0.06Climate normal
80 °Climate normal

Petersville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.06 in
Chance of precipitation20%
Record high93° (2010)
Record low46° (1986)
Tue, 0179° / 61°0.15Climate normal
79 °Climate normal

Petersville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.15 in
Chance of precipitation30%
Record high93° (2010)
Record low50° (1967)
Wed, 0279° / 61°0.12Climate normal
79 °Climate normal

Petersville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.12 in
Chance of precipitation33%
Record high95° (2010)
Record low47° (1970)
Thu, 0379° / 61°0.14Climate normal
79 °Climate normal

Petersville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.14 in
Chance of precipitation28%
Record high92° (2015)
Record low45° (1967)
Fri, 0479° / 61°0.13Climate normal
79 °Climate normal

Petersville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.13 in
Chance of precipitation22%
Record high94° (2023)
Record low48° (1987)
Sat, 0578° / 61°0.07Climate normal
78 °Climate normal

Petersville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation25%
Record high94° (2023)
Record low48° (1994)
Sun, 0678° / 60°0.23Climate normal
78 °Climate normal

Petersville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.23 in
Chance of precipitation30%
Record high93° (2023)
Record low46° (1984)
Mon, 0778° / 60°0.13Climate normal
78 °Climate normal

Petersville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.13 in
Chance of precipitation25%
Record high91° (2015)
Record low42° (1984)

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 Petersville, 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 Petersville, 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.