Monthly outlook for Alcoa Center, PA: average high 47.7°, average low 33.5°. That is 0.6° below the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 11 November (60.3°), the coolest 24 November (26.9°).
47.7°/33.5°
Average high / low
−0.6°
Below normal
3 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
48.6°
49.5°
-0.5°
21 November – 30 November
46.2°
46.9°
-0.4°
1 December – 10 December
at normal
42.3°
—
November records over 66 years
77.9°5 November 2024All-time high
8.4°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Arnold (7 mi).
Thu, 1253° / 34°0.13
53 °
Alcoa Center, Thursday, 12 November
Light rain. High 53°, low 34°.
Pressure29.53 inHg
Wind7.4 mph N
Humidity76%
Visibility6.2 mi
Dew point43°
Fri, 1341° / 30°0.02
41 °
Alcoa Center, Friday, 13 November
Light rain. High 41°, low 30°.
Pressure29.80 inHg
Wind7.8 mph NW
Humidity69%
Visibility6.2 mi
Dew point31°
Sat, 1441° / 30°0.08
41 °
Alcoa Center, Saturday, 14 November
Light rain. High 41°, low 30°.
Pressure30.03 inHg
Wind10.1 mph NW
Humidity68%
Visibility6.2 mi
Dew point31°
Sun, 1543° / 37°0.03
43 °
Alcoa Center, Sunday, 15 November
Light rain. High 43°, low 37°.
Pressure30.30 inHg
Wind9.5 mph NW
Humidity78%
Visibility—
Dew point35°
Mon, 1646° / 36°0
46 °
Alcoa Center, Monday, 16 November
Overcast. High 46°, low 36°.
Pressure30.47 inHg
Wind5.1 mph NE
Humidity56%
Visibility—
Dew point30°
Tue, 1746° / 32°0
46 °
Alcoa Center, Tuesday, 17 November
Overcast. High 46°, low 32°.
Pressure30.30 inHg
Wind4.8 mph NE
Humidity56%
Visibility—
Dew point29°
Wed, 1852° / 34°0
52 °
Alcoa Center, Wednesday, 18 November
Partly cloudy. High 52°, low 34°.
Pressure30.15 inHg
Wind7.5 mph NE
Humidity41%
Visibility—
Dew point27°
Thu, 1950° / 31°0
50 °
Alcoa Center, Thursday, 19 November
Mostly clear. High 50°, low 31°.
Pressure30.09 inHg
Wind3.8 mph N
Humidity40%
Visibility—
Dew point24°
Fri, 2054° / 35°0
54 °
Alcoa Center, Friday, 20 November
Mostly clear. High 54°, low 35°.
Pressure29.97 inHg
Wind8.1 mph SW
Humidity54%
Visibility—
Dew point35°
Sat, 2155° / 42°0.33
55 °
Alcoa Center, Saturday, 21 November
Rain. High 55°, low 42°.
Pressure29.71 inHg
Wind15.2 mph W
Humidity92%
Visibility—
Dew point51°
Sun, 2247° / 38°0.02
47 °
Alcoa Center, Sunday, 22 November
Light rain. High 47°, low 38°.
Pressure30.00 inHg
Wind13.1 mph W
Humidity60%
Visibility—
Dew point28°
Mon, 2341° / 28°0
41 °
Alcoa Center, Monday, 23 November
Partly cloudy. High 41°, low 28°.
Pressure30.21 inHg
Wind9.6 mph W
Humidity52%
Visibility—
Dew point23°
Tue, 2441° / 27°0
41 °
Alcoa Center, Tuesday, 24 November
Overcast. High 41°, low 27°.
Pressure30.30 inHg
Wind7.4 mph SW
Humidity47%
Visibility—
Dew point20°
Wed, 2546° / 30°0
46 °
Alcoa Center, Wednesday, 25 November
Overcast. High 46°, low 30°.
Pressure30.21 inHg
Wind9.2 mph W
Humidity50%
Visibility—
Dew point26°
Thu, 2648° / 37°0
48 °
Alcoa Center, Thursday, 26 November
Overcast. High 48°, low 37°.
Pressure30.06 inHg
Wind3.9 mph SE
Humidity59%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2748° / 35°0.14
48 °
Alcoa Center, Friday, 27 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation48%
Record high71° (1990)
Record low20° (1977)
Sat, 2846° / 34°0.19
46 °
Alcoa Center, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.19 in
Chance of precipitation55%
Record high68° (1990)
Record low13° (2013)
Sun, 2944° / 33°0.09
44 °
Alcoa Center, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (2006)
Record low14° (1976)
Mon, 3045° / 33°0.13
45 °
Alcoa Center, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation43%
Record high67° (1991)
Record low8° (1976)
Tue, 0145° / 32°0.15
45 °
Alcoa Center, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation48%
Record high65° (2006)
Record low5° (1976)
Wed, 0244° / 31°0.11
44 °
Alcoa Center, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation35%
Record high69° (1982)
Record low9° (1966)
Thu, 0343° / 30°0.14
43 °
Alcoa Center, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.14 in
Chance of precipitation43%
Record high72° (1982)
Record low1° (1976)
Fri, 0443° / 30°0.12
43 °
Alcoa Center, Friday, 4 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.12 in
Chance of precipitation42%
Record high66° (1982)
Record low-2° (1966)
Sat, 0542° / 31°0.13
42 °
Alcoa Center, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation55%
Record high69° (1982)
Record low8° (1974)
Sun, 0642° / 29°0.16
42 °
Alcoa Center, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.16 in
Chance of precipitation53%
Record high68° (1998)
Record low7° (1974)
Mon, 0740° / 29°0.11
40 °
Alcoa Center, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (1998)
Record low12° (2007)
Tue, 0841° / 29°0.11
41 °
Alcoa Center, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation33%
Record high62° (1966)
Record low6° (2003)
Wed, 0942° / 29°0.16
42 °
Alcoa Center, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.16 in
Chance of precipitation38%
Record high66° (1966)
Record low3° (1977)
Thu, 1041° / 29°0.18
41 °
Alcoa Center, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.18 in
Chance of precipitation48%
Record high67° (1971)
Record low3° (1977)
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 Alcoa Center, 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 Alcoa Center, 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.