Monthly outlook for Upper Mahantongo, PA: average high 60.1°, average low 43.5°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (70.4°), the coolest 18 October (33.8°).
60.1°/43.5°
Average high / low
+1.3°
Above normal
2 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
58.6°
58.6°
+0°
28 October – 6 November
62.6°
55.7°
+3.9°
7 November – 16 November
at normal
50.4°
—
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).
Mon, 1963° / 39°0
63 °
Upper Mahantongo, Monday, 19 October
Clear. High 63°, low 39°.
Pressure30.45 inHg
Wind4.9 mph N
Humidity51%
Visibility6.2 mi
Dew point40°
Tue, 2064° / 44°0
64 °
Upper Mahantongo, Tuesday, 20 October
Clear. High 64°, low 44°.
Pressure30.30 inHg
Wind9.6 mph N
Humidity65%
Visibility6.2 mi
Dew point47°
Wed, 2159° / 39°0
59 °
Upper Mahantongo, Wednesday, 21 October
Clear. High 59°, low 39°.
Pressure30.27 inHg
Wind5.5 mph N
Humidity56%
Visibility6.2 mi
Dew point39°
Thu, 2263° / 40°0
63 °
Upper Mahantongo, Thursday, 22 October
Clear. High 63°, low 40°.
Pressure30.15 inHg
Wind12.4 mph N
Humidity65%
Visibility—
Dew point41°
Fri, 2353° / 39°0
53 °
Upper Mahantongo, Friday, 23 October
Clear. High 53°, low 39°.
Pressure30.42 inHg
Wind10 mph N
Humidity60%
Visibility—
Dew point33°
Sat, 2454° / 34°0
54 °
Upper Mahantongo, Saturday, 24 October
Clear. High 54°, low 34°.
Pressure30.68 inHg
Wind6.5 mph S
Humidity44%
Visibility—
Dew point26°
Sun, 2558° / 36°0
58 °
Upper Mahantongo, Sunday, 25 October
Overcast. High 58°, low 36°.
Pressure30.50 inHg
Wind8.2 mph SW
Humidity69%
Visibility—
Dew point39°
Mon, 2658° / 48°0
58 °
Upper Mahantongo, Monday, 26 October
Overcast. High 58°, low 48°.
Pressure30.39 inHg
Wind8 mph N
Humidity54%
Visibility—
Dew point37°
Tue, 2758° / 44°0
58 °
Upper Mahantongo, Tuesday, 27 October
Light rain. High 58°, low 44°.
Pressure30.39 inHg
Wind7.6 mph N
Humidity63%
Visibility—
Dew point41°
Wed, 2858° / 42°0
58 °
Upper Mahantongo, Wednesday, 28 October
Overcast. High 58°, low 42°.
Pressure30.42 inHg
Wind9.4 mph S
Humidity55%
Visibility—
Dew point35°
Thu, 2960° / 52°0.58
60 °
Upper Mahantongo, Thursday, 29 October
Rain. High 60°, low 52°.
Pressure30.09 inHg
Wind9.1 mph S
Humidity98%
Visibility—
Dew point54°
Fri, 3070° / 57°0
70 °
Upper Mahantongo, Friday, 30 October
Overcast. High 70°, low 57°.
Pressure30.00 inHg
Wind5.4 mph W
Humidity89%
Visibility—
Dew point59°
Sat, 3170° / 56°0.03
70 °
Upper Mahantongo, Saturday, 31 October
Light rain. High 70°, low 56°.
Pressure30.03 inHg
Wind12.8 mph SE
Humidity79%
Visibility—
Dew point58°
Sun, 0163° / 49°0.15
63 °
Upper Mahantongo, Sunday, 1 November
Light rain. High 63°, low 49°.
Pressure30.06 inHg
Wind11.8 mph W
Humidity59%
Visibility—
Dew point46°
Mon, 0255° / 43°0
55 °
Upper Mahantongo, Monday, 2 November
Overcast. High 55°, low 43°.
Pressure30.39 inHg
Wind9.4 mph N
Humidity64%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0356° / 41°0.08
56 °
Upper Mahantongo, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation33%
Record high74° (2003)
Record low27° (2002)
Wed, 0454° / 40°0.08
54 °
Upper Mahantongo, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation23%
Record high73° (2003)
Record low26° (1962)
Thu, 0554° / 40°0.1
54 °
Upper Mahantongo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (2022)
Record low23° (1962)
Fri, 0653° / 40°0.07
53 °
Upper Mahantongo, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation30%
Record high76° (2024)
Record low26° (1967)
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)
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.