Monthly outlook for Big Beaver, PA: average high 62.5°, average low 43°. That is 2.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 28 October (68.4°), the coolest 18 October (34.9°).
62.5°/43°
Average high / low
+2.1°
Above normal
2 / 6
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
61.2°
59.4°
+1°
27 October – 5 November
64.7°
56.8°
+4.4°
6 November – 15 November
at normal
51.6°
—
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).
Sun, 1861° / 35°0
61 °
Big Beaver, Sunday, 18 October
Clear. High 61°, low 35°.
Pressure30.59 inHg
Wind4.6 mph S
Humidity44%
Visibility6.2 mi
Dew point31°
Mon, 1963° / 36°0
63 °
Big Beaver, Monday, 19 October
Clear. High 63°, low 36°.
Pressure30.45 inHg
Wind2.4 mph N
Humidity44%
Visibility6.2 mi
Dew point37°
Tue, 2063° / 39°0
63 °
Big Beaver, Tuesday, 20 October
Mostly clear. High 63°, low 39°.
Pressure30.39 inHg
Wind4.9 mph NE
Humidity61%
Visibility6.2 mi
Dew point46°
Wed, 2162° / 36°0
62 °
Big Beaver, Wednesday, 21 October
Clear. High 62°, low 36°.
Pressure30.27 inHg
Wind4.1 mph E
Humidity45%
Visibility—
Dew point37°
Thu, 2261° / 38°0
61 °
Big Beaver, Thursday, 22 October
Clear. High 61°, low 38°.
Pressure30.21 inHg
Wind9.4 mph N
Humidity60%
Visibility—
Dew point44°
Fri, 2362° / 42°0
62 °
Big Beaver, Friday, 23 October
Clear. High 62°, low 42°.
Pressure30.24 inHg
Wind5.4 mph NE
Humidity45%
Visibility—
Dew point38°
Sat, 2462° / 39°0
62 °
Big Beaver, Saturday, 24 October
Partly cloudy. High 62°, low 39°.
Pressure30.33 inHg
Wind7.9 mph SE
Humidity38%
Visibility—
Dew point33°
Sun, 2562° / 41°0
62 °
Big Beaver, Sunday, 25 October
Overcast. High 62°, low 41°.
Pressure30.24 inHg
Wind8.6 mph S
Humidity44%
Visibility—
Dew point37°
Mon, 2665° / 47°0
65 °
Big Beaver, Monday, 26 October
Overcast. High 65°, low 47°.
Pressure30.12 inHg
Wind11.2 mph W
Humidity58%
Visibility—
Dew point48°
Tue, 2763° / 44°0
63 °
Big Beaver, Tuesday, 27 October
Overcast. High 63°, low 44°.
Pressure30.24 inHg
Wind5.4 mph SE
Humidity51%
Visibility—
Dew point42°
Wed, 2868° / 52°0
68 °
Big Beaver, Wednesday, 28 October
Overcast. High 68°, low 52°.
Pressure30.15 inHg
Wind8.6 mph S
Humidity63%
Visibility—
Dew point53°
Thu, 2960° / 50°0.13
60 °
Big Beaver, Thursday, 29 October
Light rain. High 60°, low 50°.
Pressure30.06 inHg
Wind10.6 mph SW
Humidity95%
Visibility—
Dew point56°
Fri, 3067° / 46°0.01
67 °
Big Beaver, Friday, 30 October
Light rain. High 67°, low 46°.
Pressure30.03 inHg
Wind7.8 mph SE
Humidity81%
Visibility—
Dew point56°
Sat, 3168° / 59°0.11
68 °
Big Beaver, Saturday, 31 October
Light rain. High 68°, low 59°.
Pressure29.91 inHg
Wind13.3 mph S
Humidity64%
Visibility—
Dew point54°
Sun, 0163° / 45°0
63 °
Big Beaver, Sunday, 1 November
Overcast. High 63°, low 45°.
Pressure30.12 inHg
Wind10.7 mph W
Humidity39%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0258° / 42°0.15
58 °
Big Beaver, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation40%
Record high76° (1982)
Record low24° (1993)
Tue, 0356° / 41°0.07
56 °
Big Beaver, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high79° (1961)
Record low28° (1966)
Wed, 0455° / 40°0.12
55 °
Big Beaver, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation28%
Record high75° (2003)
Record low25° (1991)
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)
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.