Monthly outlook for Mount Alton, PA: average high 52.8°, average low 38.4°. That is 2.5° above the climate normal for October. Precipitation is expected on 5 days (about 4.0 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 29 October (68.4°), the coolest 8 November (28°).
52.8°/38.4°
Average high / low
+2.5°
Above normal
5 / 6
Wet days / normal
4.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
58.4°
49.9°
+4.7°
7 November – 16 November
43.4°
44.7°
-0.7°
17 November – 26 November
at normal
41.3°
—
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).
Thu, 2968° / 41°0
68 °
Mount Alton, Thursday, 29 October
Clear. High 68°, low 41°.
Pressure30.18 inHg
Wind9.3 mph SW
Humidity58%
Visibility6.2 mi
Dew point48°
Fri, 3054° / 40°0.03
54 °
Mount Alton, Friday, 30 October
Light rain. High 54°, low 40°.
Pressure30.27 inHg
Wind10.1 mph NW
Humidity70%
Visibility6.2 mi
Dew point39°
Sat, 3156° / 36°0
56 °
Mount Alton, Saturday, 31 October
Partly cloudy. High 56°, low 36°.
Pressure30.45 inHg
Wind0.9 mph N
Humidity52%
Visibility6.2 mi
Dew point35°
Sun, 0162° / 46°0
62 °
Mount Alton, Sunday, 1 November
Partly cloudy. High 62°, low 46°.
Pressure30.33 inHg
Wind4.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point40°
Mon, 0265° / 43°0
65 °
Mount Alton, Monday, 2 November
Clear. High 65°, low 43°.
Pressure30.33 inHg
Wind5.5 mph SW
Humidity62%
Visibility—
Dew point45°
Tue, 0355° / 47°0
55 °
Mount Alton, Tuesday, 3 November
Overcast. High 55°, low 47°.
Pressure30.21 inHg
Wind9.4 mph SE
Humidity90%
Visibility—
Dew point48°
Wed, 0447° / 44°0.12
47 °
Mount Alton, Wednesday, 4 November
Light rain. High 47°, low 44°.
Pressure30.24 inHg
Wind13 mph SE
Humidity95%
Visibility—
Dew point44°
Thu, 0557° / 49°0.58
57 °
Mount Alton, Thursday, 5 November
Rain. High 57°, low 49°.
Pressure29.83 inHg
Wind13.2 mph SE
Humidity96%
Visibility—
Dew point54°
Fri, 0654° / 35°0.96
54 °
Mount Alton, Friday, 6 November
Heavy rain. High 54°, low 35°.
Pressure29.41 inHg
Wind13.2 mph NW
Humidity96%
Visibility—
Dew point50°
Sat, 0740° / 32°0
40 °
Mount Alton, Saturday, 7 November
Overcast. High 40°, low 32°.
Pressure30.18 inHg
Wind9.4 mph NW
Humidity67%
Visibility—
Dew point27°
Sun, 0842° / 28°0
42 °
Mount Alton, Sunday, 8 November
Clear. High 42°, low 28°.
Pressure30.42 inHg
Wind4.9 mph NW
Humidity59%
Visibility—
Dew point22°
Mon, 0947° / 29°0
47 °
Mount Alton, Monday, 9 November
Clear. High 47°, low 29°.
Pressure30.39 inHg
Wind4.7 mph SE
Humidity45%
Visibility—
Dew point20°
Tue, 1046° / 30°0
46 °
Mount Alton, Tuesday, 10 November
Overcast. High 46°, low 30°.
Pressure30.24 inHg
Wind8.3 mph S
Humidity56%
Visibility—
Dew point24°
Wed, 1143° / 37°0.26
43 °
Mount Alton, Wednesday, 11 November
Light rain. High 43°, low 37°.
Pressure30.06 inHg
Wind9.7 mph E
Humidity89%
Visibility—
Dew point38°
Thu, 1243° / 38°2.1
43 °
Mount Alton, Thursday, 12 November
Heavy rain. High 43°, low 38°.
Pressure29.85 inHg
Wind17.4 mph E
Humidity92%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1343° / 30°0.08
43 °
Mount Alton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.08 in
Chance of precipitation37%
Record high59° (1964)
Record low11° (1986)
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)
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.