Monthly outlook for Hoppers Mill, PA: average high 58.5°, average low 42.8°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 3.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 October (64.7°), the coolest 22 October (33.8°).
58.5°/42.8°
Average high / low
+2.8°
Above normal
2 / 5
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
59.2°
54.2°
+2.7°
31 October – 9 November
57.4°
51°
+3.5°
10 November – 19 November
at normal
45.8°
—
October records over 66 years
82°2 October 2019All-time high
22.5°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — McAdoo (11 mi).
Thu, 2264° / 34°0
64 °
Hoppers Mill, Thursday, 22 October
Clear. High 64°, low 34°.
Pressure30.09 inHg
Wind13.8 mph N
Humidity53%
Visibility6.2 mi
Dew point38°
Fri, 2356° / 36°0
56 °
Hoppers Mill, Friday, 23 October
Clear. High 56°, low 36°.
Pressure30.39 inHg
Wind4 mph E
Humidity45%
Visibility6.2 mi
Dew point31°
Sat, 2456° / 39°0
56 °
Hoppers Mill, Saturday, 24 October
Partly cloudy. High 56°, low 39°.
Pressure30.56 inHg
Wind2.8 mph SE
Humidity43%
Visibility6.2 mi
Dew point29°
Sun, 2560° / 39°0
60 °
Hoppers Mill, Sunday, 25 October
Clear. High 60°, low 39°.
Pressure30.56 inHg
Wind3.6 mph W
Humidity49%
Visibility6.2 mi
Dew point37°
Mon, 2662° / 42°0
62 °
Hoppers Mill, Monday, 26 October
Clear. High 62°, low 42°.
Pressure30.39 inHg
Wind6.4 mph NW
Humidity59%
Visibility—
Dew point41°
Tue, 2755° / 40°0
55 °
Hoppers Mill, Tuesday, 27 October
Clear. High 55°, low 40°.
Pressure30.42 inHg
Wind7 mph N
Humidity45%
Visibility—
Dew point28°
Wed, 2855° / 40°0
55 °
Hoppers Mill, Wednesday, 28 October
Overcast. High 55°, low 40°.
Pressure30.45 inHg
Wind7.4 mph S
Humidity62%
Visibility—
Dew point36°
Thu, 2964° / 50°0
64 °
Hoppers Mill, Thursday, 29 October
Overcast. High 64°, low 50°.
Pressure30.24 inHg
Wind10 mph SW
Humidity72%
Visibility—
Dew point49°
Fri, 3055° / 39°0.02
55 °
Hoppers Mill, Friday, 30 October
Light rain. High 55°, low 39°.
Pressure30.24 inHg
Wind8.8 mph N
Humidity79%
Visibility—
Dew point42°
Sat, 3151° / 35°0
51 °
Hoppers Mill, Saturday, 31 October
Partly cloudy. High 51°, low 35°.
Pressure30.53 inHg
Wind9.6 mph E
Humidity46%
Visibility—
Dew point26°
Sun, 0152° / 36°0
52 °
Hoppers Mill, Sunday, 1 November
Overcast. High 52°, low 36°.
Pressure30.59 inHg
Wind9.9 mph SE
Humidity73%
Visibility—
Dew point37°
Mon, 0260° / 50°0.02
60 °
Hoppers Mill, Monday, 2 November
Light rain. High 60°, low 50°.
Pressure30.39 inHg
Wind8.4 mph SE
Humidity89%
Visibility—
Dew point52°
Tue, 0360° / 55°0
60 °
Hoppers Mill, Tuesday, 3 November
Overcast. High 60°, low 55°.
Pressure30.21 inHg
Wind17.2 mph E
Humidity82%
Visibility—
Dew point52°
Wed, 0457° / 55°2.37
57 °
Hoppers Mill, Wednesday, 4 November
Heavy rain. High 57°, low 55°.
Pressure30.03 inHg
Wind19.8 mph E
Humidity93%
Visibility—
Dew point53°
Thu, 0564° / 54°1
64 °
Hoppers Mill, Thursday, 5 November
Heavy rain. High 64°, low 54°.
Pressure29.91 inHg
Wind15.2 mph E
Humidity84%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0650° / 37°0.07
50 °
Hoppers Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high74° (2024)
Record low23° (1962)
Sat, 0749° / 36°0.07
49 °
Hoppers Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation32%
Record high66° (1975)
Record low20° (1962)
Sun, 0849° / 35°0.15
49 °
Hoppers Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation23%
Record high69° (2020)
Record low23° (1960)
Mon, 0949° / 35°0.1
49 °
Hoppers Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (2020)
Record low19° (2019)
Tue, 1049° / 35°0.17
49 °
Hoppers Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.17 in
Chance of precipitation47%
Record high68° (2020)
Record low18° (2017)
Wed, 1147° / 35°0.14
47 °
Hoppers Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation35%
Record high64° (2006)
Record low17° (2017)
Thu, 1246° / 33°0.18
46 °
Hoppers Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.18 in
Chance of precipitation35%
Record high65° (1964)
Record low18° (2019)
Fri, 1345° / 32°0.09
45 °
Hoppers Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation35%
Record high63° (1964)
Record low16° (2019)
Sat, 1446° / 33°0.07
46 °
Hoppers Mill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (1993)
Record low16° (1986)
Sun, 1546° / 33°0.13
46 °
Hoppers Mill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation43%
Record high66° (1993)
Record low18° (1967)
Mon, 1645° / 32°0.15
45 °
Hoppers Mill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation32%
Record high61° (2006)
Record low14° (1967)
Tue, 1744° / 31°0.1
44 °
Hoppers Mill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation33%
Record high61° (1987)
Record low14° (1995)
Wed, 1845° / 32°0.09
45 °
Hoppers Mill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (1963)
Record low18° (1997)
Thu, 1945° / 31°0.1
45 °
Hoppers Mill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.1 in
Chance of precipitation27%
Record high61° (2016)
Record low13° (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 Hoppers Mill, 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 Hoppers Mill, 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.