Monthly outlook for Detters Mill, PA: average high 57.8°, average low 39.2°. That is 0.9° below the climate normal for October. Precipitation is expected on 1 day (about 1.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 27 October (70.8°), the coolest 29 October (32.2°).
57.8°/39.2°
Average high / low
−0.9°
Below normal
1 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61.5°
60.2°
+0.7°
30 October – 8 November
51.7°
57.2°
-3.1°
9 November – 18 November
at normal
51.9°
—
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 (9 mi).
Wed, 2165° / 39°0
65 °
Detters Mill, Wednesday, 21 October
Clear. High 65°, low 39°.
Pressure30.24 inHg
Wind6.4 mph N
Humidity56%
Visibility6.2 mi
Dew point41°
Thu, 2266° / 42°0
66 °
Detters Mill, Thursday, 22 October
Clear. High 66°, low 42°.
Pressure30.12 inHg
Wind11.2 mph NW
Humidity52%
Visibility6.2 mi
Dew point42°
Fri, 2354° / 40°0
54 °
Detters Mill, Friday, 23 October
Clear. High 54°, low 40°.
Pressure30.39 inHg
Wind9.8 mph N
Humidity53%
Visibility6.2 mi
Dew point34°
Sat, 2457° / 35°0
57 °
Detters Mill, Saturday, 24 October
Clear. High 57°, low 35°.
Pressure30.59 inHg
Wind5.6 mph NW
Humidity63%
Visibility—
Dew point35°
Sun, 2562° / 36°0
62 °
Detters Mill, Sunday, 25 October
Clear. High 62°, low 36°.
Pressure30.56 inHg
Wind4.3 mph SW
Humidity53%
Visibility—
Dew point35°
Mon, 2667° / 45°0
67 °
Detters Mill, Monday, 26 October
Mostly clear. High 67°, low 45°.
Pressure30.36 inHg
Wind6.4 mph S
Humidity61%
Visibility—
Dew point44°
Tue, 2771° / 51°0
71 °
Detters Mill, Tuesday, 27 October
Mostly clear. High 71°, low 51°.
Pressure30.09 inHg
Wind13.8 mph NW
Humidity52%
Visibility—
Dew point46°
Wed, 2852° / 36°0
52 °
Detters Mill, Wednesday, 28 October
Overcast. High 52°, low 36°.
Pressure30.27 inHg
Wind15.2 mph NW
Humidity50%
Visibility—
Dew point29°
Thu, 2952° / 32°0
52 °
Detters Mill, Thursday, 29 October
Clear. High 52°, low 32°.
Pressure30.24 inHg
Wind12.3 mph W
Humidity41%
Visibility—
Dew point21°
Fri, 3056° / 36°0
56 °
Detters Mill, Friday, 30 October
Overcast. High 56°, low 36°.
Pressure30.18 inHg
Wind8.6 mph SW
Humidity38%
Visibility—
Dew point23°
Sat, 3151° / 45°0
51 °
Detters Mill, Saturday, 31 October
Overcast. High 51°, low 45°.
Pressure30.15 inHg
Wind6.5 mph W
Humidity58%
Visibility—
Dew point34°
Sun, 0156° / 38°0
56 °
Detters Mill, Sunday, 1 November
Partly cloudy. High 56°, low 38°.
Pressure30.21 inHg
Wind12.8 mph NW
Humidity60%
Visibility—
Dew point38°
Mon, 0251° / 34°0
51 °
Detters Mill, Monday, 2 November
Overcast. High 51°, low 34°.
Pressure30.30 inHg
Wind3.8 mph N
Humidity54%
Visibility—
Dew point29°
Tue, 0353° / 34°0
53 °
Detters Mill, Tuesday, 3 November
Light rain. High 53°, low 34°.
Pressure30.24 inHg
Wind8.9 mph E
Humidity52%
Visibility—
Dew point29°
Wed, 0444° / 41°1.11
44 °
Detters Mill, Wednesday, 4 November
Rain. High 44°, low 41°.
Pressure29.83 inHg
Wind23.8 mph N
Humidity93%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0556° / 42°0.11
56 °
Detters Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation33%
Record high75° (2022)
Record low26° (1991)
Fri, 0656° / 42°0.06
56 °
Detters Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.06 in
Chance of precipitation30%
Record high80° (2024)
Record low27° (1967)
Sat, 0755° / 41°0.08
55 °
Detters Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation27%
Record high72° (2023)
Record low28° (1962)
Sun, 0855° / 40°0.16
55 °
Detters Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.16 in
Chance of precipitation18%
Record high74° (1975)
Record low26° (1960)
Mon, 0955° / 40°0.08
55 °
Detters Mill, 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 °
Detters Mill, 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 °
Detters Mill, 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 °
Detters Mill, 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 °
Detters Mill, 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 °
Detters Mill, 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 °
Detters Mill, 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 °
Detters Mill, 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 °
Detters Mill, 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 °
Detters Mill, 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)
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 Detters 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 Detters 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.