Monthly outlook for Bonny Brook, PA: average high 59.4°, average low 43.4°. That is 0.8° above the climate normal for October. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (70.8°), the coolest 8 November (29.2°).
59.4°/43.4°
Average high / low
+0.8°
Above normal
4 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
63.1°
59.1°
+2.2°
3 November – 12 November
53.2°
55.1°
-1.1°
13 November – 22 November
at normal
50.2°
—
October records over 66 years
88.9°2 October 2019All-time high
25°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Franklin (10 mi).
Sun, 2564° / 37°0
64 °
Bonny Brook, Sunday, 25 October
Clear. High 64°, low 37°.
Pressure30.56 inHg
Wind1.9 mph S
Humidity53%
Visibility6.2 mi
Dew point41°
Mon, 2668° / 41°0
68 °
Bonny Brook, Monday, 26 October
Clear. High 68°, low 41°.
Pressure30.33 inHg
Wind4.9 mph W
Humidity54%
Visibility6.2 mi
Dew point46°
Tue, 2761° / 47°0
61 °
Bonny Brook, Tuesday, 27 October
Clear. High 61°, low 47°.
Pressure30.36 inHg
Wind5 mph NE
Humidity54%
Visibility6.2 mi
Dew point42°
Wed, 2859° / 42°0
59 °
Bonny Brook, Wednesday, 28 October
Overcast. High 59°, low 42°.
Pressure30.50 inHg
Wind6 mph SE
Humidity64%
Visibility—
Dew point37°
Thu, 2966° / 43°0
66 °
Bonny Brook, Thursday, 29 October
Overcast. High 66°, low 43°.
Pressure30.36 inHg
Wind6.7 mph SW
Humidity76%
Visibility—
Dew point48°
Fri, 3071° / 46°0
71 °
Bonny Brook, Friday, 30 October
Mostly clear. High 71°, low 46°.
Pressure30.18 inHg
Wind11 mph NW
Humidity62%
Visibility—
Dew point47°
Sat, 3160° / 47°0
60 °
Bonny Brook, Saturday, 31 October
Overcast. High 60°, low 47°.
Pressure30.36 inHg
Wind5.9 mph NE
Humidity62%
Visibility—
Dew point43°
Sun, 0157° / 46°0.01
57 °
Bonny Brook, Sunday, 1 November
Light rain. High 57°, low 46°.
Pressure30.33 inHg
Wind8.4 mph S
Humidity87%
Visibility—
Dew point48°
Mon, 0265° / 55°0.04
65 °
Bonny Brook, Monday, 2 November
Light rain. High 65°, low 55°.
Pressure30.12 inHg
Wind6.2 mph W
Humidity80%
Visibility—
Dew point54°
Tue, 0357° / 53°0.22
57 °
Bonny Brook, Tuesday, 3 November
Rain. High 57°, low 53°.
Pressure30.09 inHg
Wind6.2 mph E
Humidity77%
Visibility—
Dew point49°
Wed, 0462° / 57°0.3
62 °
Bonny Brook, Wednesday, 4 November
Rain. High 62°, low 57°.
Pressure29.85 inHg
Wind8.1 mph S
Humidity92%
Visibility—
Dew point58°
Thu, 0564° / 48°0.81
64 °
Bonny Brook, Thursday, 5 November
Rain. High 64°, low 48°.
Pressure29.56 inHg
Wind20.2 mph N
Humidity99%
Visibility—
Dew point61°
Fri, 0645° / 36°1.2
45 °
Bonny Brook, Friday, 6 November
Heavy rain. High 45°, low 36°.
Pressure29.94 inHg
Wind22.4 mph NW
Humidity60%
Visibility—
Dew point28°
Sat, 0744° / 30°0.01
44 °
Bonny Brook, Saturday, 7 November
Light rain. High 44°, low 30°.
Pressure30.45 inHg
Wind10.7 mph NW
Humidity48%
Visibility—
Dew point21°
Sun, 0847° / 29°0
47 °
Bonny Brook, Sunday, 8 November
Overcast. High 47°, low 29°.
Pressure30.50 inHg
Wind11 mph S
Humidity50%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0955° / 40°0.08
55 °
Bonny Brook, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (1975)
Record low24° (2019)
Tue, 1055° / 40°0.16
55 °
Bonny Brook, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.16 in
Chance of precipitation35%
Record high72° (2020)
Record low26° (2017)
Wed, 1153° / 40°0.14
53 °
Bonny Brook, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.14 in
Chance of precipitation28%
Record high71° (2006)
Record low19° (2017)
Thu, 1252° / 38°0.18
52 °
Bonny Brook, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.18 in
Chance of precipitation40%
Record high70° (1964)
Record low26° (2017)
Fri, 1351° / 37°0.08
51 °
Bonny Brook, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation33%
Record high69° (1964)
Record low20° (2019)
Sat, 1451° / 37°0.07
51 °
Bonny Brook, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (1993)
Record low23° (1986)
Sun, 1552° / 38°0.12
52 °
Bonny Brook, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation35%
Record high72° (1973)
Record low24° (1967)
Mon, 1651° / 37°0.14
51 °
Bonny Brook, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.14 in
Chance of precipitation32%
Record high68° (2001)
Record low20° (1967)
Tue, 1750° / 36°0.07
50 °
Bonny Brook, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (1987)
Record low18° (1995)
Wed, 1850° / 36°0.07
50 °
Bonny Brook, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high70° (1963)
Record low23° (2014)
Thu, 1950° / 36°0.09
50 °
Bonny Brook, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1985)
Record low19° (2014)
Fri, 2050° / 36°0.07
50 °
Bonny Brook, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (1985)
Record low22° (1980)
Sat, 2149° / 35°0.11
49 °
Bonny Brook, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high68° (2007)
Record low22° (1987)
Sun, 2248° / 35°0.11
48 °
Bonny Brook, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation35%
Record high67° (2007)
Record low19° (2018)
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 Bonny Brook, 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 Bonny Brook, 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.