Monthly outlook for Jacks Mountain, PA: average high 59.2°, average low 39.2°. That is 0.6° below the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 20 October (68°), the coolest 29 October (29.9°).
59.2°/39.2°
Average high / low
−0.6°
Below normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
60.8°
60.9°
-0.1°
29 October – 7 November
56.5°
58°
-0.8°
8 November – 17 November
at normal
53°
—
October records over 66 years
88°2 October 2019All-time high
22.3°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Rouzerville (7 mi).
Tue, 2068° / 40°0
68 °
Jacks Mountain, Tuesday, 20 October
Clear. High 68°, low 40°.
Pressure30.30 inHg
Wind8.9 mph NE
Humidity53%
Visibility6.2 mi
Dew point44°
Wed, 2162° / 36°0
62 °
Jacks Mountain, Wednesday, 21 October
Clear. High 62°, low 36°.
Pressure30.27 inHg
Wind3.5 mph NE
Humidity53%
Visibility6.2 mi
Dew point39°
Thu, 2265° / 45°0
65 °
Jacks Mountain, Thursday, 22 October
Clear. High 65°, low 45°.
Pressure30.09 inHg
Wind9.5 mph NW
Humidity52%
Visibility6.2 mi
Dew point40°
Fri, 2353° / 41°0
53 °
Jacks Mountain, Friday, 23 October
Mostly clear. High 53°, low 41°.
Pressure30.33 inHg
Wind8.7 mph N
Humidity53%
Visibility6.2 mi
Dew point31°
Sat, 2456° / 36°0
56 °
Jacks Mountain, Saturday, 24 October
Clear. High 56°, low 36°.
Pressure30.56 inHg
Wind7.1 mph NE
Humidity56%
Visibility—
Dew point32°
Sun, 2561° / 43°0
61 °
Jacks Mountain, Sunday, 25 October
Clear. High 61°, low 43°.
Pressure30.56 inHg
Wind7 mph S
Humidity46%
Visibility—
Dew point35°
Mon, 2664° / 40°0
64 °
Jacks Mountain, Monday, 26 October
Overcast. High 64°, low 40°.
Pressure30.33 inHg
Wind7.1 mph SW
Humidity52%
Visibility—
Dew point37°
Tue, 2762° / 51°0.09
62 °
Jacks Mountain, Tuesday, 27 October
Light rain. High 62°, low 51°.
Pressure30.24 inHg
Wind5.9 mph W
Humidity64%
Visibility—
Dew point49°
Wed, 2853° / 36°0.57
53 °
Jacks Mountain, Wednesday, 28 October
Rain. High 53°, low 36°.
Pressure30.12 inHg
Wind10.1 mph N
Humidity92%
Visibility—
Dew point44°
Thu, 2949° / 30°0
49 °
Jacks Mountain, Thursday, 29 October
Clear. High 49°, low 30°.
Pressure30.24 inHg
Wind12.6 mph N
Humidity53%
Visibility—
Dew point24°
Fri, 3053° / 32°0
53 °
Jacks Mountain, Friday, 30 October
Clear. High 53°, low 32°.
Pressure30.36 inHg
Wind8.1 mph NW
Humidity49%
Visibility—
Dew point27°
Sat, 3157° / 35°0
57 °
Jacks Mountain, Saturday, 31 October
Partly cloudy. High 57°, low 35°.
Pressure30.39 inHg
Wind8.8 mph S
Humidity48%
Visibility—
Dew point29°
Sun, 0161° / 38°0
61 °
Jacks Mountain, Sunday, 1 November
Clear. High 61°, low 38°.
Pressure30.30 inHg
Wind6.1 mph S
Humidity46%
Visibility—
Dew point31°
Mon, 0260° / 42°0
60 °
Jacks Mountain, Monday, 2 November
Overcast. High 60°, low 42°.
Pressure30.21 inHg
Wind5.7 mph NE
Humidity58%
Visibility—
Dew point39°
Tue, 0359° / 47°0
59 °
Jacks Mountain, Tuesday, 3 November
Overcast. High 59°, low 47°.
Pressure30.03 inHg
Wind9.1 mph NE
Humidity74%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0457° / 42°0.09
57 °
Jacks Mountain, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation20%
Record high75° (2003)
Record low26° (1962)
Thu, 0557° / 42°0.11
57 °
Jacks Mountain, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high76° (1961)
Record low25° (1991)
Fri, 0656° / 42°0.06
56 °
Jacks Mountain, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.06 in
Chance of precipitation28%
Record high80° (2024)
Record low26° (1967)
Sat, 0755° / 41°0.09
55 °
Jacks Mountain, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (2020)
Record low28° (1967)
Sun, 0855° / 40°0.15
55 °
Jacks Mountain, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation23%
Record high74° (1975)
Record low27° (1960)
Mon, 0955° / 40°0.07
55 °
Jacks Mountain, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation30%
Record high74° (1975)
Record low26° (1976)
Tue, 1056° / 40°0.14
56 °
Jacks Mountain, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.14 in
Chance of precipitation32%
Record high72° (2020)
Record low26° (2017)
Wed, 1154° / 40°0.13
54 °
Jacks Mountain, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation25%
Record high72° (2006)
Record low20° (2017)
Thu, 1252° / 39°0.18
52 °
Jacks Mountain, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.18 in
Chance of precipitation38%
Record high71° (1964)
Record low27° (2019)
Fri, 1351° / 37°0.08
51 °
Jacks Mountain, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high68° (1964)
Record low20° (2019)
Sat, 1452° / 37°0.07
52 °
Jacks Mountain, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation17%
Record high71° (1993)
Record low22° (1968)
Sun, 1553° / 38°0.11
53 °
Jacks Mountain, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high73° (1973)
Record low25° (1967)
Mon, 1651° / 37°0.13
51 °
Jacks Mountain, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high68° (2001)
Record low16° (1995)
Tue, 1751° / 37°0.08
51 °
Jacks Mountain, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high67° (1987)
Record low11° (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 Jacks 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 Jacks 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.