Monthly outlook for Britton Run, PA: average high 59°, average low 41.7°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 31 October (67.7°), the coolest 18 October (32.2°).
59°/41.7°
Average high / low
+2.4°
Above normal
4 / 7
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
57.9°
55.4°
+1.4°
28 October – 6 November
61°
52.6°
+4.6°
7 November – 16 November
at normal
47.3°
—
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 (12 mi).
Mon, 1959° / 38°0
59 °
Britton Run, Monday, 19 October
Clear. High 59°, low 38°.
Pressure30.45 inHg
Wind2.4 mph SW
Humidity38%
Visibility6.2 mi
Dew point32°
Tue, 2061° / 43°0
61 °
Britton Run, Tuesday, 20 October
Clear. High 61°, low 43°.
Pressure30.39 inHg
Wind4.9 mph NE
Humidity71%
Visibility6.2 mi
Dew point48°
Wed, 2159° / 35°0
59 °
Britton Run, Wednesday, 21 October
Clear. High 59°, low 35°.
Pressure30.33 inHg
Wind2.6 mph NE
Humidity54%
Visibility6.2 mi
Dew point38°
Thu, 2259° / 40°0
59 °
Britton Run, Thursday, 22 October
Overcast. High 59°, low 40°.
Pressure30.21 inHg
Wind8.9 mph N
Humidity72%
Visibility6.2 mi
Dew point48°
Fri, 2352° / 37°0
52 °
Britton Run, Friday, 23 October
Clear. High 52°, low 37°.
Pressure30.45 inHg
Wind6.9 mph NE
Humidity50%
Visibility—
Dew point32°
Sat, 2456° / 32°0
56 °
Britton Run, Saturday, 24 October
Overcast. High 56°, low 32°.
Pressure30.50 inHg
Wind13 mph S
Humidity34%
Visibility—
Dew point25°
Sun, 2557° / 42°0.01
57 °
Britton Run, Sunday, 25 October
Light rain. High 57°, low 42°.
Pressure30.33 inHg
Wind11.1 mph S
Humidity59%
Visibility—
Dew point41°
Mon, 2657° / 38°0
57 °
Britton Run, Monday, 26 October
Overcast. High 57°, low 38°.
Pressure30.33 inHg
Wind5.1 mph W
Humidity42%
Visibility—
Dew point31°
Tue, 2759° / 44°0
59 °
Britton Run, Tuesday, 27 October
Overcast. High 59°, low 44°.
Pressure30.36 inHg
Wind4.8 mph SE
Humidity44%
Visibility—
Dew point35°
Wed, 2864° / 43°0
64 °
Britton Run, Wednesday, 28 October
Overcast. High 64°, low 43°.
Pressure30.15 inHg
Wind11.7 mph S
Humidity58%
Visibility—
Dew point47°
Thu, 2959° / 55°0.21
59 °
Britton Run, Thursday, 29 October
Light rain. High 59°, low 55°.
Pressure29.88 inHg
Wind10.5 mph SW
Humidity96%
Visibility—
Dew point56°
Fri, 3067° / 55°0.05
67 °
Britton Run, Friday, 30 October
Light rain. High 67°, low 55°.
Pressure29.94 inHg
Wind9.3 mph SW
Humidity55%
Visibility—
Dew point49°
Sat, 3168° / 54°0.9
68 °
Britton Run, Saturday, 31 October
Heavy rain. High 68°, low 54°.
Pressure29.77 inHg
Wind14.7 mph S
Humidity78%
Visibility—
Dew point59°
Sun, 0154° / 42°0.16
54 °
Britton Run, Sunday, 1 November
Rain. High 54°, low 42°.
Pressure30.06 inHg
Wind15.9 mph W
Humidity51%
Visibility—
Dew point34°
Mon, 0253° / 36°0
53 °
Britton Run, Monday, 2 November
Clear. High 53°, low 36°.
Pressure30.39 inHg
Wind8.9 mph W
Humidity48%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0353° / 38°0.11
53 °
Britton Run, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (1961)
Record low27° (1966)
Wed, 0451° / 38°0.12
51 °
Britton Run, 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 °
Britton Run, 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 °
Britton Run, 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 °
Britton Run, 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 °
Britton Run, 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 °
Britton Run, 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 °
Britton Run, 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 °
Britton Run, 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 °
Britton Run, 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 °
Britton Run, 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 °
Britton Run, 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 °
Britton Run, 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 °
Britton Run, 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)
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 Britton Run, 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 Britton Run, 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.