Monthly outlook for Mount Alton, PA: average high 53.1°, average low 37.9°. That is 2.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 2 November (66.6°), the coolest 9 November (27.6°).
53.1°/37.9°
Average high / low
+2.9°
Above normal
4 / 6
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
58.7°
49.4°
+5.2°
8 November – 17 November
43.7°
44.3°
-0.3°
18 November – 27 November
at normal
41.1°
—
October records over 66 years
80.6°1 October 2019All-time high
18.3°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Sergeant (9 mi).
Fri, 3052° / 34°0.02
52 °
Mount Alton, Friday, 30 October
Light rain. High 52°, low 34°.
Pressure30.27 inHg
Wind11.4 mph NW
Humidity71%
Visibility6.2 mi
Dew point39°
Sat, 3153° / 33°0
53 °
Mount Alton, Saturday, 31 October
Clear. High 53°, low 33°.
Pressure30.50 inHg
Wind3.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point33°
Sun, 0162° / 38°0
62 °
Mount Alton, Sunday, 1 November
Overcast. High 62°, low 38°.
Pressure30.45 inHg
Wind6.6 mph S
Humidity41%
Visibility6.2 mi
Dew point34°
Mon, 0267° / 43°0
67 °
Mount Alton, Monday, 2 November
Clear. High 67°, low 43°.
Pressure30.30 inHg
Wind5.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point43°
Tue, 0365° / 49°0
65 °
Mount Alton, Tuesday, 3 November
Overcast. High 65°, low 49°.
Pressure30.24 inHg
Wind9.6 mph S
Humidity55%
Visibility—
Dew point41°
Wed, 0458° / 48°0
58 °
Mount Alton, Wednesday, 4 November
Overcast. High 58°, low 48°.
Pressure30.27 inHg
Wind14.3 mph S
Humidity66%
Visibility—
Dew point43°
Thu, 0559° / 51°0.49
59 °
Mount Alton, Thursday, 5 November
Rain. High 59°, low 51°.
Pressure29.94 inHg
Wind17 mph SE
Humidity83%
Visibility—
Dew point50°
Fri, 0658° / 51°0.29
58 °
Mount Alton, Friday, 6 November
Rain. High 58°, low 51°.
Pressure29.53 inHg
Wind12 mph S
Humidity93%
Visibility—
Dew point52°
Sat, 0748° / 30°0.02
48 °
Mount Alton, Saturday, 7 November
Light rain. High 48°, low 30°.
Pressure29.83 inHg
Wind10.9 mph NW
Humidity94%
Visibility—
Dew point37°
Sun, 0840° / 28°0
40 °
Mount Alton, Sunday, 8 November
Mostly clear. High 40°, low 28°.
Pressure30.27 inHg
Wind11.4 mph NW
Humidity64%
Visibility—
Dew point23°
Mon, 0941° / 28°0
41 °
Mount Alton, Monday, 9 November
Overcast. High 41°, low 28°.
Pressure30.30 inHg
Wind6.5 mph NW
Humidity70%
Visibility—
Dew point27°
Tue, 1041° / 34°0.06
41 °
Mount Alton, Tuesday, 10 November
Light rain. High 41°, low 34°.
Pressure30.15 inHg
Wind5.4 mph N
Humidity61%
Visibility—
Dew point27°
Wed, 1143° / 34°0.09
43 °
Mount Alton, Wednesday, 11 November
Light snow. High 43°, low 34°.
Pressure30.03 inHg
Wind6 mph NW
Humidity81%
Visibility—
Dew point32°
Thu, 1246° / 30°0
46 °
Mount Alton, Thursday, 12 November
Clear. High 46°, low 30°.
Pressure29.97 inHg
Wind8.8 mph NW
Humidity70%
Visibility—
Dew point30°
Fri, 1350° / 34°0
50 °
Mount Alton, Friday, 13 November
Overcast. High 50°, low 34°.
Pressure29.97 inHg
Wind5.4 mph SW
Humidity81%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1443° / 31°0.13
43 °
Mount Alton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation33%
Record high62° (1994)
Record low7° (1986)
Sun, 1544° / 31°0.15
44 °
Mount Alton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation45%
Record high61° (2009)
Record low5° (1996)
Mon, 1643° / 30°0.15
43 °
Mount Alton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.15 in
Chance of precipitation40%
Record high59° (1990)
Record low8° (1967)
Tue, 1742° / 30°0.13
42 °
Mount Alton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation42%
Record high56° (1975)
Record low16° (1995)
Wed, 1842° / 30°0.09
42 °
Mount Alton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation35%
Record high64° (2016)
Record low8° (2014)
Thu, 1943° / 30°0.12
43 °
Mount Alton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.12 in
Chance of precipitation33%
Record high65° (1985)
Record low5° (2014)
Fri, 2042° / 29°0.11
42 °
Mount Alton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation45%
Record high64° (1991)
Record low10° (1986)
Sat, 2140° / 28°0.09
40 °
Mount Alton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation52%
Record high57° (1991)
Record low9° (2014)
Sun, 2240° / 28°0.11
40 °
Mount Alton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation50%
Record high60° (1999)
Record low3° (2018)
Mon, 2341° / 28°0.07
41 °
Mount Alton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation33%
Record high61° (1979)
Record low3° (2018)
Tue, 2440° / 28°0.1
40 °
Mount Alton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation40%
Record high57° (2014)
Record low-1° (2000)
Wed, 2540° / 28°0.11
40 °
Mount Alton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation47%
Record high56° (1973)
Record low9° (2005)
Thu, 2642° / 29°0.2
42 °
Mount Alton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.2 in
Chance of precipitation52%
Record high58° (2006)
Record low15° (2005)
Fri, 2740° / 29°0.13
40 °
Mount Alton, Friday, 27 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.13 in
Chance of precipitation55%
Record high62° (1990)
Record low15° (2002)
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.