Monthly outlook for Mount Alton, PA: average high 40°, average low 27.9°. That is 0.8° below the climate normal for November. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 21 November (55.4°), the coolest 25 November (18°).
40°/27.9°
Average high / low
−0.8°
Below normal
6 / 7
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
44.6°
42.1°
+1.4°
23 November – 2 December
32.3°
39.3°
-3.9°
3 December – 12 December
at normal
34.9°
—
November records over 66 years
70.5°4 November 2003All-time high
-0.6°24 November 2000All-time low
Climate normals and records are computed from the nearest reference point — Sergeant (9 mi).
Sat, 1436° / 30°0.1
36 °
Mount Alton, Saturday, 14 November
Snow. High 36°, low 30°.
Pressure29.94 inHg
Wind10.4 mph NW
Humidity89%
Visibility6.2 mi
Dew point32°
Sun, 1536° / 32°0.05
36 °
Mount Alton, Sunday, 15 November
Snow. High 36°, low 32°.
Pressure30.30 inHg
Wind10 mph NW
Humidity82%
Visibility6.2 mi
Dew point28°
Mon, 1640° / 34°0
40 °
Mount Alton, Monday, 16 November
Overcast. High 40°, low 34°.
Pressure30.53 inHg
Wind7 mph NW
Humidity74%
Visibility6.2 mi
Dew point30°
Tue, 1746° / 30°0
46 °
Mount Alton, Tuesday, 17 November
Overcast. High 46°, low 30°.
Pressure30.50 inHg
Wind6.7 mph W
Humidity65%
Visibility6.2 mi
Dew point33°
Wed, 1852° / 31°0
52 °
Mount Alton, Wednesday, 18 November
Mostly clear. High 52°, low 31°.
Pressure30.50 inHg
Wind6.8 mph W
Humidity73%
Visibility—
Dew point33°
Thu, 1949° / 32°0
49 °
Mount Alton, Thursday, 19 November
Overcast. High 49°, low 32°.
Pressure30.30 inHg
Wind10.4 mph SW
Humidity59%
Visibility—
Dew point33°
Fri, 2052° / 41°0
52 °
Mount Alton, Friday, 20 November
Mostly clear. High 52°, low 41°.
Pressure30.42 inHg
Wind8.1 mph W
Humidity57%
Visibility—
Dew point36°
Sat, 2155° / 39°0
55 °
Mount Alton, Saturday, 21 November
Overcast. High 55°, low 39°.
Pressure30.09 inHg
Wind11.9 mph S
Humidity66%
Visibility—
Dew point42°
Sun, 2244° / 28°0.11
44 °
Mount Alton, Sunday, 22 November
Snow. High 44°, low 28°.
Pressure29.74 inHg
Wind13.9 mph W
Humidity85%
Visibility—
Dew point32°
Mon, 2326° / 20°0.22
26 °
Mount Alton, Monday, 23 November
Snow. High 26°, low 20°.
Pressure30.00 inHg
Wind11.8 mph W
Humidity64%
Visibility—
Dew point15°
Tue, 2428° / 19°0.24
28 °
Mount Alton, Tuesday, 24 November
Snow. High 28°, low 19°.
Pressure30.12 inHg
Wind10.4 mph SW
Humidity86%
Visibility—
Dew point23°
Wed, 2530° / 18°0.06
30 °
Mount Alton, Wednesday, 25 November
Light snow. High 30°, low 18°.
Pressure30.47 inHg
Wind10.2 mph NW
Humidity79%
Visibility—
Dew point23°
Thu, 2631° / 18°0
31 °
Mount Alton, Thursday, 26 November
Partly cloudy. High 31°, low 18°.
Pressure30.45 inHg
Wind12.3 mph SW
Humidity69%
Visibility—
Dew point20°
Fri, 2735° / 22°0
35 °
Mount Alton, Friday, 27 November
Overcast. High 35°, low 22°.
Pressure30.42 inHg
Wind10.3 mph W
Humidity61%
Visibility—
Dew point21°
Sat, 2843° / 21°0
43 °
Mount Alton, Saturday, 28 November
Clear. High 43°, low 21°.
Pressure30.42 inHg
Wind5.5 mph SE
Humidity56%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2938° / 27°0.1
38 °
Mount Alton, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.1 in
Chance of precipitation37%
Record high58° (2006)
Record low8° (1967)
Mon, 3038° / 26°0.11
38 °
Mount Alton, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation43%
Record high62° (1991)
Record low4° (1976)
Tue, 0137° / 26°0.16
37 °
Mount Alton, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.16 in
Chance of precipitation48%
Record high58° (2006)
Record low9° (1963)
Wed, 0237° / 25°0.12
37 °
Mount Alton, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.12 in
Chance of precipitation55%
Record high62° (1982)
Record low3° (1971)
Thu, 0337° / 24°0.13
37 °
Mount Alton, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.13 in
Chance of precipitation47%
Record high62° (1982)
Record low-2° (1966)
Fri, 0436° / 24°0.1
36 °
Mount Alton, Friday, 4 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.1 in
Chance of precipitation43%
Record high61° (2012)
Record low-8° (1966)
Sat, 0536° / 24°0.11
36 °
Mount Alton, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.11 in
Chance of precipitation50%
Record high64° (1982)
Record low0° (1989)
Sun, 0635° / 24°0.14
35 °
Mount Alton, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.14 in
Chance of precipitation55%
Record high62° (1998)
Record low4° (2008)
Mon, 0733° / 23°0.11
33 °
Mount Alton, Monday, 7 December
Climate normal for this date — 60-year average.
Average high33°
Average low23°
Average precipitation0.11 in
Chance of precipitation50%
Record high61° (1998)
Record low8° (2008)
Tue, 0834° / 22°0.07
34 °
Mount Alton, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.07 in
Chance of precipitation32%
Record high56° (1966)
Record low-2° (2008)
Wed, 0935° / 22°0.15
35 °
Mount Alton, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.15 in
Chance of precipitation43%
Record high56° (1966)
Record low-12° (2002)
Thu, 1035° / 23°0.15
35 °
Mount Alton, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.15 in
Chance of precipitation52%
Record high53° (1966)
Record low-2° (1995)
Fri, 1134° / 22°0.15
34 °
Mount Alton, Friday, 11 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.15 in
Chance of precipitation48%
Record high56° (2021)
Record low-1° (1988)
Sat, 1234° / 22°0.1
34 °
Mount Alton, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.1 in
Chance of precipitation38%
Record high56° (2015)
Record low-15° (1988)
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 Mount Alton, 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 Mount Alton, 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.