Monthly outlook for Big Mountain, PA: average high 58.2°, average low 41.4°. That is 1.6° above the climate normal for October. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 30 October (68.5°), the coolest 25 October (32.3°).
58.2°/41.4°
Average high / low
+1.6°
Above normal
2 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
60.9°
56.7°
+2.3°
4 November – 13 November
53.6°
52°
+0.9°
14 November – 23 November
at normal
47.5°
—
October records over 66 years
86.5°8 October 2007All-time high
25.7°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Shamokin (2 mi).
Mon, 2668° / 33°0
68 °
Big Mountain, Monday, 26 October
Clear. High 68°, low 33°.
Pressure30.33 inHg
Wind4.3 mph NW
Humidity61%
Visibility6.2 mi
Dew point45°
Tue, 2759° / 39°0
59 °
Big Mountain, Tuesday, 27 October
Clear. High 59°, low 39°.
Pressure30.39 inHg
Wind5.5 mph NE
Humidity53%
Visibility6.2 mi
Dew point38°
Wed, 2861° / 42°0
61 °
Big Mountain, Wednesday, 28 October
Partly cloudy. High 61°, low 42°.
Pressure30.45 inHg
Wind5.4 mph S
Humidity59%
Visibility6.2 mi
Dew point43°
Thu, 2964° / 48°0
64 °
Big Mountain, Thursday, 29 October
Overcast. High 64°, low 48°.
Pressure30.27 inHg
Wind8.5 mph S
Humidity74%
Visibility6.2 mi
Dew point51°
Fri, 3068° / 50°0
68 °
Big Mountain, Friday, 30 October
Overcast. High 68°, low 50°.
Pressure30.12 inHg
Wind6.4 mph SW
Humidity63%
Visibility—
Dew point48°
Sat, 3156° / 42°0
56 °
Big Mountain, Saturday, 31 October
Overcast. High 56°, low 42°.
Pressure30.36 inHg
Wind5 mph N
Humidity64%
Visibility—
Dew point39°
Sun, 0157° / 42°0
57 °
Big Mountain, Sunday, 1 November
Overcast. High 57°, low 42°.
Pressure30.36 inHg
Wind5.6 mph S
Humidity54%
Visibility—
Dew point35°
Mon, 0260° / 43°0
60 °
Big Mountain, Monday, 2 November
Overcast. High 60°, low 43°.
Pressure30.24 inHg
Wind4.6 mph NE
Humidity63%
Visibility—
Dew point41°
Tue, 0354° / 42°0
54 °
Big Mountain, Tuesday, 3 November
Overcast. High 54°, low 42°.
Pressure30.24 inHg
Wind11.7 mph NE
Humidity64%
Visibility—
Dew point41°
Wed, 0441° / 38°0.58
41 °
Big Mountain, Wednesday, 4 November
Rain. High 41°, low 38°.
Pressure30.15 inHg
Wind10.9 mph NE
Humidity95%
Visibility—
Dew point37°
Thu, 0556° / 42°0.02
56 °
Big Mountain, Thursday, 5 November
Light rain. High 56°, low 42°.
Pressure29.91 inHg
Wind10.2 mph NW
Humidity78%
Visibility—
Dew point42°
Fri, 0655° / 40°0
55 °
Big Mountain, Friday, 6 November
Overcast. High 55°, low 40°.
Pressure30.00 inHg
Wind4.5 mph NW
Humidity71%
Visibility—
Dew point36°
Sat, 0760° / 44°0
60 °
Big Mountain, Saturday, 7 November
Overcast. High 60°, low 44°.
Pressure30.06 inHg
Wind5.6 mph S
Humidity68%
Visibility—
Dew point43°
Sun, 0859° / 43°0
59 °
Big Mountain, Sunday, 8 November
Mostly clear. High 59°, low 43°.
Pressure29.83 inHg
Wind10.6 mph S
Humidity73%
Visibility—
Dew point44°
Mon, 0951° / 42°0.68
51 °
Big Mountain, Monday, 9 November
Rain. High 51°, low 42°.
Pressure29.32 inHg
Wind16.8 mph W
Humidity96%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1052° / 38°0.18
52 °
Big Mountain, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.18 in
Chance of precipitation45%
Record high71° (2020)
Record low21° (2017)
Wed, 1151° / 38°0.13
51 °
Big Mountain, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (2006)
Record low18° (2017)
Thu, 1250° / 37°0.18
50 °
Big Mountain, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.18 in
Chance of precipitation38%
Record high69° (1964)
Record low21° (2019)
Fri, 1348° / 35°0.09
48 °
Big Mountain, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation35%
Record high67° (1964)
Record low18° (2019)
Sat, 1449° / 36°0.07
49 °
Big Mountain, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (1989)
Record low20° (1986)
Sun, 1549° / 36°0.15
49 °
Big Mountain, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation47%
Record high70° (1973)
Record low22° (1967)
Mon, 1648° / 35°0.15
48 °
Big Mountain, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation35%
Record high64° (1990)
Record low18° (1967)
Tue, 1747° / 35°0.1
47 °
Big Mountain, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation30%
Record high65° (1987)
Record low15° (1995)
Wed, 1848° / 34°0.09
48 °
Big Mountain, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (1963)
Record low21° (2014)
Thu, 1948° / 34°0.1
48 °
Big Mountain, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation27%
Record high65° (2016)
Record low17° (2014)
Fri, 2047° / 34°0.11
47 °
Big Mountain, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (1991)
Record low21° (1980)
Sat, 2146° / 33°0.12
46 °
Big Mountain, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation32%
Record high63° (2007)
Record low18° (1987)
Sun, 2246° / 34°0.12
46 °
Big Mountain, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high63° (2007)
Record low14° (2018)
Mon, 2346° / 32°0.08
46 °
Big Mountain, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation23%
Record high65° (1979)
Record low15° (2018)
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 Big Mountain, 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 Big Mountain, 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.