Monthly outlook for Stony Run, PA: average high 58.4°, average low 41°. That is 1° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 30 October (69.5°), the coolest 25 October (32.8°).
58.4°/41°
Average high / low
+1°
Above normal
2 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
61°
57.9°
+1.7°
4 November – 13 November
54°
53.1°
+0.5°
14 November – 23 November
at normal
48.6°
—
October records over 66 years
88.5°8 October 2007All-time high
19.9°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Mifflintown (14 mi).
Mon, 2668° / 33°0
68 °
Stony Run, Monday, 26 October
Clear. High 68°, low 33°.
Pressure30.30 inHg
Wind5.8 mph W
Humidity56%
Visibility6.2 mi
Dew point46°
Tue, 2758° / 39°0
58 °
Stony Run, Tuesday, 27 October
Clear. High 58°, low 39°.
Pressure30.39 inHg
Wind4.9 mph NE
Humidity56%
Visibility6.2 mi
Dew point40°
Wed, 2858° / 40°0
58 °
Stony Run, Wednesday, 28 October
Overcast. High 58°, low 40°.
Pressure30.45 inHg
Wind5.9 mph S
Humidity74%
Visibility6.2 mi
Dew point47°
Thu, 2965° / 43°0
65 °
Stony Run, Thursday, 29 October
Clear. High 65°, low 43°.
Pressure30.27 inHg
Wind5.5 mph S
Humidity69%
Visibility6.2 mi
Dew point49°
Fri, 3069° / 49°0
69 °
Stony Run, Friday, 30 October
Partly cloudy. High 69°, low 49°.
Pressure30.12 inHg
Wind8.7 mph W
Humidity60%
Visibility—
Dew point47°
Sat, 3158° / 42°0
58 °
Stony Run, Saturday, 31 October
Overcast. High 58°, low 42°.
Pressure30.36 inHg
Wind2.5 mph N
Humidity62%
Visibility—
Dew point38°
Sun, 0157° / 42°0
57 °
Stony Run, Sunday, 1 November
Overcast. High 57°, low 42°.
Pressure30.36 inHg
Wind4.1 mph S
Humidity57%
Visibility—
Dew point35°
Mon, 0258° / 42°0
58 °
Stony Run, Monday, 2 November
Overcast. High 58°, low 42°.
Pressure30.24 inHg
Wind4.4 mph NE
Humidity67%
Visibility—
Dew point40°
Tue, 0355° / 44°0
55 °
Stony Run, Tuesday, 3 November
Overcast. High 55°, low 44°.
Pressure30.24 inHg
Wind11.4 mph NE
Humidity64%
Visibility—
Dew point41°
Wed, 0442° / 40°0.2
42 °
Stony Run, Wednesday, 4 November
Light rain. High 42°, low 40°.
Pressure30.15 inHg
Wind9.2 mph NE
Humidity86%
Visibility—
Dew point37°
Thu, 0558° / 43°0
58 °
Stony Run, Thursday, 5 November
Overcast. High 58°, low 43°.
Pressure29.91 inHg
Wind9 mph NW
Humidity68%
Visibility—
Dew point41°
Fri, 0656° / 40°0
56 °
Stony Run, Friday, 6 November
Overcast. High 56°, low 40°.
Pressure30.00 inHg
Wind3.7 mph SW
Humidity67%
Visibility—
Dew point35°
Sat, 0760° / 42°0
60 °
Stony Run, Saturday, 7 November
Overcast. High 60°, low 42°.
Pressure30.06 inHg
Wind5.4 mph S
Humidity67%
Visibility—
Dew point42°
Sun, 0859° / 41°0
59 °
Stony Run, Sunday, 8 November
Mostly clear. High 59°, low 41°.
Pressure29.83 inHg
Wind8.9 mph S
Humidity77%
Visibility—
Dew point44°
Mon, 0948° / 43°0.74
48 °
Stony Run, Monday, 9 November
Heavy rain. High 48°, low 43°.
Pressure29.35 inHg
Wind14.2 mph W
Humidity99%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1053° / 38°0.16
53 °
Stony Run, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation40%
Record high73° (2020)
Record low22° (2017)
Wed, 1152° / 38°0.13
52 °
Stony Run, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation30%
Record high69° (2006)
Record low19° (2017)
Thu, 1250° / 37°0.17
50 °
Stony Run, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (1964)
Record low23° (2019)
Fri, 1349° / 35°0.07
49 °
Stony Run, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1964)
Record low19° (2019)
Sat, 1450° / 36°0.08
50 °
Stony Run, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (1989)
Record low19° (1968)
Sun, 1551° / 36°0.13
51 °
Stony Run, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation42%
Record high71° (1973)
Record low24° (1967)
Mon, 1650° / 35°0.13
50 °
Stony Run, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation28%
Record high67° (1990)
Record low20° (1967)
Tue, 1749° / 35°0.09
49 °
Stony Run, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (1963)
Record low13° (1995)
Wed, 1849° / 35°0.08
49 °
Stony Run, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (1963)
Record low22° (2014)
Thu, 1949° / 35°0.1
49 °
Stony Run, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation27%
Record high67° (1985)
Record low17° (2014)
Fri, 2049° / 34°0.09
49 °
Stony Run, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (1991)
Record low16° (1980)
Sat, 2147° / 34°0.1
47 °
Stony Run, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (2007)
Record low20° (1987)
Sun, 2247° / 34°0.11
47 °
Stony Run, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation35%
Record high64° (2007)
Record low17° (2018)
Mon, 2347° / 33°0.06
47 °
Stony Run, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (1979)
Record low16° (1995)
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 Run, 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 Run, 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.