Monthly outlook for Black Ash, PA: average high 55.3°, average low 38°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 20 October (65.3°), the coolest 30 October (26.7°).
55.3°/38°
Average high / low
+0.4°
Above normal
3 / 7
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
59°
55.2°
+2.1°
29 October – 7 November
49.2°
52.1°
-1.6°
8 November – 17 November
at normal
46.9°
—
October records over 66 years
83.1°1 October 2019All-time high
23.2°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Troy (5 mi).
Tue, 2065° / 37°0
65 °
Black Ash, Tuesday, 20 October
Partly cloudy. High 65°, low 37°.
Pressure30.39 inHg
Wind4.8 mph NE
Humidity64%
Visibility6.2 mi
Dew point47°
Wed, 2162° / 35°0
62 °
Black Ash, Wednesday, 21 October
Clear. High 62°, low 35°.
Pressure30.30 inHg
Wind1.4 mph S
Humidity48%
Visibility6.2 mi
Dew point37°
Thu, 2256° / 40°0
56 °
Black Ash, Thursday, 22 October
Partly cloudy. High 56°, low 40°.
Pressure30.21 inHg
Wind11.6 mph N
Humidity68%
Visibility6.2 mi
Dew point46°
Fri, 2351° / 36°0
51 °
Black Ash, Friday, 23 October
Mostly clear. High 51°, low 36°.
Pressure30.36 inHg
Wind8.6 mph N
Humidity52%
Visibility—
Dew point33°
Sat, 2455° / 30°0
55 °
Black Ash, Saturday, 24 October
Clear. High 55°, low 30°.
Pressure30.50 inHg
Wind5.2 mph E
Humidity47%
Visibility—
Dew point32°
Sun, 2562° / 37°0
62 °
Black Ash, Sunday, 25 October
Clear. High 62°, low 37°.
Pressure30.36 inHg
Wind9 mph S
Humidity45%
Visibility—
Dew point37°
Mon, 2660° / 46°0
60 °
Black Ash, Monday, 26 October
Overcast. High 60°, low 46°.
Pressure30.27 inHg
Wind5.7 mph S
Humidity57%
Visibility—
Dew point43°
Tue, 2763° / 51°0
63 °
Black Ash, Tuesday, 27 October
Overcast. High 63°, low 51°.
Pressure30.06 inHg
Wind10.4 mph S
Humidity55%
Visibility—
Dew point45°
Wed, 2854° / 34°0.33
54 °
Black Ash, Wednesday, 28 October
Snow. High 54°, low 34°.
Pressure29.97 inHg
Wind13.6 mph NW
Humidity90%
Visibility—
Dew point37°
Thu, 2943° / 31°0.01
43 °
Black Ash, Thursday, 29 October
Light snow. High 43°, low 31°.
Pressure30.12 inHg
Wind14.9 mph W
Humidity42%
Visibility—
Dew point20°
Fri, 3048° / 27°0
48 °
Black Ash, Friday, 30 October
Clear. High 48°, low 27°.
Pressure30.09 inHg
Wind12 mph SW
Humidity33%
Visibility—
Dew point18°
Sat, 3154° / 40°0.03
54 °
Black Ash, Saturday, 31 October
Light rain. High 54°, low 40°.
Pressure30.18 inHg
Wind7.9 mph SW
Humidity32%
Visibility—
Dew point23°
Sun, 0150° / 42°0.17
50 °
Black Ash, Sunday, 1 November
Light rain. High 50°, low 42°.
Pressure30.03 inHg
Wind8 mph SE
Humidity90%
Visibility—
Dew point43°
Mon, 0255° / 46°0.22
55 °
Black Ash, Monday, 2 November
Light rain. High 55°, low 46°.
Pressure29.68 inHg
Wind15 mph N
Humidity71%
Visibility—
Dew point45°
Tue, 0345° / 42°0.01
45 °
Black Ash, Tuesday, 3 November
Light rain. High 45°, low 42°.
Pressure29.74 inHg
Wind13.5 mph N
Humidity87%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0451° / 38°0.12
51 °
Black Ash, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (2003)
Record low22° (1991)
Thu, 0551° / 38°0.11
51 °
Black Ash, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation47%
Record high72° (2022)
Record low18° (1991)
Fri, 0650° / 37°0.11
50 °
Black Ash, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation53%
Record high68° (1975)
Record low25° (1995)
Sat, 0749° / 36°0.11
49 °
Black Ash, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation45%
Record high68° (1975)
Record low24° (1967)
Sun, 0850° / 36°0.09
50 °
Black Ash, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation37%
Record high68° (2020)
Record low22° (2019)
Mon, 0950° / 36°0.11
50 °
Black Ash, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation42%
Record high69° (2020)
Record low21° (1991)
Tue, 1049° / 36°0.18
49 °
Black Ash, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.18 in
Chance of precipitation50%
Record high71° (2020)
Record low19° (2017)
Wed, 1147° / 35°0.17
47 °
Black Ash, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.17 in
Chance of precipitation47%
Record high65° (1964)
Record low17° (2017)
Thu, 1246° / 33°0.13
46 °
Black Ash, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation45%
Record high65° (1964)
Record low13° (2019)
Fri, 1345° / 32°0.09
45 °
Black Ash, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation43%
Record high63° (1989)
Record low12° (2019)
Sat, 1446° / 33°0.14
46 °
Black Ash, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation37%
Record high65° (1994)
Record low9° (1996)
Sun, 1546° / 33°0.18
46 °
Black Ash, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.18 in
Chance of precipitation60%
Record high63° (1993)
Record low1° (1996)
Mon, 1645° / 32°0.17
45 °
Black Ash, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.17 in
Chance of precipitation45%
Record high62° (1988)
Record low9° (1967)
Tue, 1745° / 33°0.15
45 °
Black Ash, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.15 in
Chance of precipitation43%
Record high61° (2021)
Record low18° (2014)
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 Black Ash, 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 Black Ash, 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.