Monthly outlook for Upper Mahantongo, PA: average high 57°, average low 40.9°. That is 0.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 22 October (66.4°), the coolest 6 November (31.2°).
57°/40.9°
Average high / low
+0.3°
Above normal
2 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
59.7°
57.3°
+1.3°
1 November – 10 November
52.6°
54.1°
-0.9°
11 November – 20 November
at normal
48.6°
—
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 (9 mi).
Fri, 2360° / 38°0
60 °
Upper Mahantongo, Friday, 23 October
Clear. High 60°, low 38°.
Pressure30.39 inHg
Wind5 mph NE
Humidity57%
Visibility6.2 mi
Dew point39°
Sat, 2458° / 36°0
58 °
Upper Mahantongo, Saturday, 24 October
Overcast. High 58°, low 36°.
Pressure30.53 inHg
Wind1.9 mph W
Humidity47%
Visibility6.2 mi
Dew point35°
Sun, 2560° / 38°0
60 °
Upper Mahantongo, Sunday, 25 October
Clear. High 60°, low 38°.
Pressure30.56 inHg
Wind2.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point35°
Mon, 2663° / 38°0
63 °
Upper Mahantongo, Monday, 26 October
Clear. High 63°, low 38°.
Pressure30.36 inHg
Wind2.7 mph W
Humidity60%
Visibility6.2 mi
Dew point43°
Tue, 2760° / 46°0
60 °
Upper Mahantongo, Tuesday, 27 October
Overcast. High 60°, low 46°.
Pressure30.39 inHg
Wind7.1 mph N
Humidity70%
Visibility—
Dew point45°
Wed, 2855° / 43°0
55 °
Upper Mahantongo, Wednesday, 28 October
Overcast. High 55°, low 43°.
Pressure30.42 inHg
Wind8.2 mph SE
Humidity64%
Visibility—
Dew point37°
Thu, 2962° / 48°0
62 °
Upper Mahantongo, Thursday, 29 October
Overcast. High 62°, low 48°.
Pressure30.21 inHg
Wind10.9 mph S
Humidity77%
Visibility—
Dew point49°
Fri, 3057° / 40°0.01
57 °
Upper Mahantongo, Friday, 30 October
Light rain. High 57°, low 40°.
Pressure30.24 inHg
Wind12.3 mph N
Humidity57%
Visibility—
Dew point33°
Sat, 3156° / 37°0
56 °
Upper Mahantongo, Saturday, 31 October
Partly cloudy. High 56°, low 37°.
Pressure30.45 inHg
Wind8.7 mph SE
Humidity49%
Visibility—
Dew point32°
Sun, 0155° / 48°0.54
55 °
Upper Mahantongo, Sunday, 1 November
Rain. High 55°, low 48°.
Pressure30.39 inHg
Wind9.8 mph S
Humidity79%
Visibility—
Dew point47°
Mon, 0263° / 53°0.09
63 °
Upper Mahantongo, Monday, 2 November
Light rain. High 63°, low 53°.
Pressure30.03 inHg
Wind8.5 mph NW
Humidity88%
Visibility—
Dew point55°
Tue, 0358° / 42°0
58 °
Upper Mahantongo, Tuesday, 3 November
Partly cloudy. High 58°, low 42°.
Pressure30.12 inHg
Wind7.9 mph N
Humidity73%
Visibility—
Dew point42°
Wed, 0448° / 40°0.02
48 °
Upper Mahantongo, Wednesday, 4 November
Light rain. High 48°, low 40°.
Pressure29.80 inHg
Wind14.3 mph NW
Humidity61%
Visibility—
Dew point35°
Thu, 0544° / 36°0
44 °
Upper Mahantongo, Thursday, 5 November
Overcast. High 44°, low 36°.
Pressure29.88 inHg
Wind18.2 mph NW
Humidity67%
Visibility—
Dew point29°
Fri, 0647° / 31°0
47 °
Upper Mahantongo, Friday, 6 November
Overcast. High 47°, low 31°.
Pressure30.24 inHg
Wind9.8 mph NW
Humidity62%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0752° / 39°0.07
52 °
Upper Mahantongo, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (1975)
Record low26° (1962)
Sun, 0852° / 38°0.18
52 °
Upper Mahantongo, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.18 in
Chance of precipitation25%
Record high70° (2020)
Record low26° (2019)
Mon, 0952° / 38°0.1
52 °
Upper Mahantongo, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation35%
Record high71° (1975)
Record low21° (2019)
Tue, 1052° / 38°0.18
52 °
Upper Mahantongo, 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 °
Upper Mahantongo, 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 °
Upper Mahantongo, 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 °
Upper Mahantongo, 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 °
Upper Mahantongo, 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 °
Upper Mahantongo, 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 °
Upper Mahantongo, 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 °
Upper Mahantongo, 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 °
Upper Mahantongo, 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 °
Upper Mahantongo, 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 °
Upper Mahantongo, 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)
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 Upper Mahantongo, 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 Upper Mahantongo, 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.