Monthly outlook for Big Beaver, PA: average high 57.2°, average low 37.4°. That is 0.5° below the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 20 October (67.1°), the coolest 31 October (28°).
57.2°/37.4°
Average high / low
−0.5°
Below normal
4 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
60.8°
58.6°
+1.2°
30 October – 8 November
51.2°
55.7°
-2.5°
9 November – 18 November
at normal
50.2°
—
October records over 66 years
86.9°1 October 2019All-time high
26.4°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — New Brighton (7 mi).
Wed, 2165° / 32°0
65 °
Big Beaver, Wednesday, 21 October
Clear. High 65°, low 32°.
Pressure30.30 inHg
Wind1.1 mph N
Humidity59%
Visibility6.2 mi
Dew point42°
Thu, 2263° / 32°0
63 °
Big Beaver, Thursday, 22 October
Clear. High 63°, low 32°.
Pressure30.21 inHg
Wind5.6 mph N
Humidity66%
Visibility6.2 mi
Dew point47°
Fri, 2358° / 43°0
58 °
Big Beaver, Friday, 23 October
Clear. High 58°, low 43°.
Pressure30.42 inHg
Wind5.9 mph E
Humidity51%
Visibility6.2 mi
Dew point36°
Sat, 2460° / 35°0
60 °
Big Beaver, Saturday, 24 October
Clear. High 60°, low 35°.
Pressure30.53 inHg
Wind5.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point35°
Sun, 2562° / 37°0
62 °
Big Beaver, Sunday, 25 October
Mostly clear. High 62°, low 37°.
Pressure30.47 inHg
Wind6.2 mph S
Humidity40%
Visibility—
Dew point34°
Mon, 2664° / 40°0
64 °
Big Beaver, Monday, 26 October
Overcast. High 64°, low 40°.
Pressure30.24 inHg
Wind6 mph SW
Humidity50%
Visibility—
Dew point42°
Tue, 2763° / 47°0
63 °
Big Beaver, Tuesday, 27 October
Overcast. High 63°, low 47°.
Pressure30.18 inHg
Wind6.1 mph N
Humidity57%
Visibility—
Dew point45°
Wed, 2859° / 46°0.28
59 °
Big Beaver, Wednesday, 28 October
Rain. High 59°, low 46°.
Pressure30.09 inHg
Wind10.1 mph S
Humidity68%
Visibility—
Dew point47°
Thu, 2948° / 37°0.23
48 °
Big Beaver, Thursday, 29 October
Rain. High 48°, low 37°.
Pressure30.03 inHg
Wind14.3 mph NW
Humidity63%
Visibility—
Dew point34°
Fri, 3045° / 32°0
45 °
Big Beaver, Friday, 30 October
Overcast. High 45°, low 32°.
Pressure30.21 inHg
Wind12.5 mph NW
Humidity40%
Visibility—
Dew point21°
Sat, 3152° / 28°0
52 °
Big Beaver, Saturday, 31 October
Overcast. High 52°, low 28°.
Pressure30.24 inHg
Wind9.8 mph S
Humidity34%
Visibility—
Dew point22°
Sun, 0153° / 41°0.72
53 °
Big Beaver, Sunday, 1 November
Rain. High 53°, low 41°.
Pressure30.24 inHg
Wind10.1 mph S
Humidity96%
Visibility—
Dew point44°
Mon, 0262° / 49°0.62
62 °
Big Beaver, Monday, 2 November
Rain. High 62°, low 49°.
Pressure29.88 inHg
Wind12.9 mph NW
Humidity92%
Visibility—
Dew point59°
Tue, 0348° / 35°0
48 °
Big Beaver, Tuesday, 3 November
Clear. High 48°, low 35°.
Pressure30.36 inHg
Wind14.2 mph NW
Humidity37%
Visibility—
Dew point21°
Wed, 0447° / 31°0
47 °
Big Beaver, Wednesday, 4 November
Partly cloudy. High 47°, low 31°.
Pressure30.33 inHg
Wind8 mph W
Humidity44%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0555° / 41°0.1
55 °
Big Beaver, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.1 in
Chance of precipitation38%
Record high76° (2024)
Record low21° (1991)
Fri, 0654° / 40°0.11
54 °
Big Beaver, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1975)
Record low27° (1967)
Sat, 0753° / 39°0.12
53 °
Big Beaver, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation42%
Record high71° (1996)
Record low27° (1967)
Sun, 0853° / 38°0.1
53 °
Big Beaver, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high71° (2020)
Record low26° (1967)
Mon, 0954° / 39°0.1
54 °
Big Beaver, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation33%
Record high73° (1975)
Record low24° (1976)
Tue, 1053° / 39°0.16
53 °
Big Beaver, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation40%
Record high74° (2020)
Record low21° (2017)
Wed, 1151° / 38°0.14
51 °
Big Beaver, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.14 in
Chance of precipitation42%
Record high68° (2021)
Record low19° (2017)
Thu, 1250° / 36°0.13
50 °
Big Beaver, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (1964)
Record low17° (2019)
Fri, 1349° / 35°0.06
49 °
Big Beaver, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation35%
Record high67° (1989)
Record low9° (2019)
Sat, 1449° / 36°0.11
49 °
Big Beaver, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high68° (2011)
Record low18° (1986)
Sun, 1550° / 36°0.14
50 °
Big Beaver, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation53%
Record high69° (1971)
Record low19° (1996)
Mon, 1649° / 36°0.15
49 °
Big Beaver, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation40%
Record high69° (1988)
Record low21° (1967)
Tue, 1748° / 35°0.13
48 °
Big Beaver, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation32%
Record high64° (2021)
Record low18° (2014)
Wed, 1849° / 35°0.08
49 °
Big Beaver, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high68° (2016)
Record low12° (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 Big Beaver, 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 Big Beaver, 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.