Monthly outlook for Stony Creek Mills, PA: average high 80.5°, average low 60.3°. That is 1.1° below the climate normal for August. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 9 August (87.4°), the coolest 15 August (52.5°).
80.5°/60.3°
Average high / low
−1.1°
Below normal
3 / 6
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.7°
83.1°
-1.9°
19 August – 28 August
81.6°
81.8°
-0.1°
29 August – 7 September
at normal
80.4°
—
August records over 66 years
99.3°9 August 2001All-time high
46.6°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Springmont (8 mi).
Mon, 1083° / 69°0
83 °
Stony Creek Mills, Monday, 10 August
Mostly clear. High 83°, low 69°.
Pressure29.97 inHg
Wind7.4 mph W
Humidity44%
Visibility6.2 mi
Dew point62°
Tue, 1186° / 68°0.01
86 °
Stony Creek Mills, Tuesday, 11 August
Light rain. High 86°, low 68°.
Pressure29.88 inHg
Wind10 mph NW
Humidity56%
Visibility6.2 mi
Dew point66°
Wed, 1283° / 63°0.04
83 °
Stony Creek Mills, Wednesday, 12 August
Light rain. High 83°, low 63°.
Pressure29.83 inHg
Wind4 mph SW
Humidity54%
Visibility6.2 mi
Dew point61°
Thu, 1381° / 63°0
81 °
Stony Creek Mills, Thursday, 13 August
Partly cloudy. High 81°, low 63°.
Pressure29.83 inHg
Wind14.2 mph NW
Humidity42%
Visibility6.2 mi
Dew point55°
Fri, 1475° / 57°0
75 °
Stony Creek Mills, Friday, 14 August
Overcast. High 75°, low 57°.
Pressure30.03 inHg
Wind9.6 mph W
Humidity37%
Visibility—
Dew point45°
Sat, 1574° / 52°0
74 °
Stony Creek Mills, Saturday, 15 August
Partly cloudy. High 74°, low 52°.
Pressure30.18 inHg
Wind13 mph N
Humidity34%
Visibility—
Dew point42°
Sun, 1672° / 53°0
72 °
Stony Creek Mills, Sunday, 16 August
Light rain. High 72°, low 53°.
Pressure30.18 inHg
Wind6.2 mph W
Humidity51%
Visibility—
Dew point50°
Mon, 1773° / 58°0.09
73 °
Stony Creek Mills, Monday, 17 August
Light rain. High 73°, low 58°.
Pressure29.91 inHg
Wind8.4 mph N
Humidity88%
Visibility—
Dew point61°
Tue, 1882° / 57°0
82 °
Stony Creek Mills, Tuesday, 18 August
Overcast. High 82°, low 57°.
Pressure29.97 inHg
Wind5.3 mph N
Humidity36%
Visibility—
Dew point50°
Wed, 1982° / 60°0.1
82 °
Stony Creek Mills, Wednesday, 19 August
Light rain. High 82°, low 60°.
Pressure29.83 inHg
Wind12.5 mph S
Humidity49%
Visibility—
Dew point59°
Thu, 2082° / 60°0.01
82 °
Stony Creek Mills, Thursday, 20 August
Light rain. High 82°, low 60°.
Pressure29.74 inHg
Wind10.6 mph NW
Humidity43%
Visibility—
Dew point56°
Fri, 2180° / 55°0
80 °
Stony Creek Mills, Friday, 21 August
Clear. High 80°, low 55°.
Pressure29.85 inHg
Wind6.9 mph W
Humidity33%
Visibility—
Dew point46°
Sat, 2285° / 58°0
85 °
Stony Creek Mills, Saturday, 22 August
Clear. High 85°, low 58°.
Pressure29.91 inHg
Wind14.4 mph S
Humidity42%
Visibility—
Dew point57°
Sun, 2381° / 64°0.12
81 °
Stony Creek Mills, Sunday, 23 August
Light rain. High 81°, low 64°.
Pressure29.91 inHg
Wind15.2 mph W
Humidity45%
Visibility—
Dew point56°
Mon, 2479° / 56°0
79 °
Stony Creek Mills, Monday, 24 August
Clear. High 79°, low 56°.
Pressure30.15 inHg
Wind7 mph N
Humidity30%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 63°0.05
83 °
Stony Creek Mills, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low63°
Average precipitation0.05 in
Chance of precipitation15%
Record high95° (1968)
Record low51° (1971)
Wed, 2683° / 64°0.05
83 °
Stony Creek Mills, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.05 in
Chance of precipitation22%
Record high94° (1993)
Record low51° (1977)
Thu, 2783° / 65°0.17
83 °
Stony Creek Mills, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.17 in
Chance of precipitation33%
Record high95° (1993)
Record low54° (2025)
Fri, 2882° / 65°0.17
82 °
Stony Creek Mills, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.17 in
Chance of precipitation37%
Record high96° (1993)
Record low53° (1968)
Sat, 2982° / 65°0.09
82 °
Stony Creek Mills, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation30%
Record high94° (2010)
Record low47° (1982)
Sun, 3082° / 64°0.06
82 °
Stony Creek Mills, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.06 in
Chance of precipitation25%
Record high94° (1991)
Record low49° (1986)
Mon, 3181° / 64°0.07
81 °
Stony Creek Mills, Monday, 31 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.07 in
Chance of precipitation25%
Record high94° (1973)
Record low49° (1986)
Tue, 0180° / 62°0.14
80 °
Stony Creek Mills, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.14 in
Chance of precipitation27%
Record high96° (2010)
Record low51° (1967)
Wed, 0280° / 62°0.12
80 °
Stony Creek Mills, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.12 in
Chance of precipitation33%
Record high97° (2010)
Record low50° (1970)
Thu, 0381° / 62°0.09
81 °
Stony Creek Mills, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low62°
Average precipitation0.09 in
Chance of precipitation20%
Record high93° (2015)
Record low47° (1967)
Fri, 0480° / 63°0.11
80 °
Stony Creek Mills, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation27%
Record high94° (2023)
Record low51° (1987)
Sat, 0579° / 62°0.07
79 °
Stony Creek Mills, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation25%
Record high94° (2023)
Record low49° (1994)
Sun, 0679° / 61°0.25
79 °
Stony Creek Mills, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.25 in
Chance of precipitation30%
Record high94° (2023)
Record low49° (1984)
Mon, 0780° / 61°0.08
80 °
Stony Creek Mills, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low61°
Average precipitation0.08 in
Chance of precipitation25%
Record high91° (2023)
Record low45° (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 Stony Creek Mills, 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 Stony Creek Mills, 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.