Monthly outlook for Corner Store, PA: average high 68.4°, average low 50.9°. That is 2.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 13 October (78.4°), the coolest 18 October (42.9°).
68.4°/50.9°
Average high / low
+2.4°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
72.2°
65.3°
+3.8°
18 October – 27 October
62.2°
61.5°
+0.4°
28 October – 6 November
at normal
58.5°
—
October records over 66 years
92.1°2 October 2019All-time high
27.9°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Royersford (5 mi).
Fri, 0974° / 46°0
74 °
Corner Store, Friday, 9 October
Clear. High 74°, low 46°.
Pressure30.18 inHg
Wind8.7 mph W
Humidity38%
Visibility6.2 mi
Dew point43°
Sat, 1073° / 46°0
73 °
Corner Store, Saturday, 10 October
Overcast. High 73°, low 46°.
Pressure30.47 inHg
Wind5.8 mph E
Humidity43%
Visibility6.2 mi
Dew point45°
Sun, 1163° / 54°0.25
63 °
Corner Store, Sunday, 11 October
Light rain. High 63°, low 54°.
Pressure30.27 inHg
Wind11.9 mph E
Humidity93%
Visibility2.9 mi
Dew point60°
Mon, 1272° / 59°0.36
72 °
Corner Store, Monday, 12 October
Rain. High 72°, low 59°.
Pressure29.74 inHg
Wind9.3 mph N
Humidity87%
Visibility6.2 mi
Dew point60°
Tue, 1378° / 57°0.02
78 °
Corner Store, Tuesday, 13 October
Light rain. High 78°, low 57°.
Pressure29.83 inHg
Wind9.4 mph SW
Humidity69%
Visibility—
Dew point59°
Wed, 1470° / 52°0
70 °
Corner Store, Wednesday, 14 October
Mostly clear. High 70°, low 52°.
Pressure29.91 inHg
Wind11.8 mph NW
Humidity68%
Visibility—
Dew point55°
Thu, 1566° / 48°0
66 °
Corner Store, Thursday, 15 October
Mostly clear. High 66°, low 48°.
Pressure30.24 inHg
Wind6.3 mph S
Humidity59%
Visibility—
Dew point44°
Fri, 1674° / 55°0
74 °
Corner Store, Friday, 16 October
Clear. High 74°, low 55°.
Pressure30.18 inHg
Wind10 mph SW
Humidity69%
Visibility—
Dew point54°
Sat, 1776° / 53°0
76 °
Corner Store, Saturday, 17 October
Overcast. High 76°, low 53°.
Pressure30.00 inHg
Wind17.8 mph NW
Humidity80%
Visibility—
Dew point66°
Sun, 1856° / 43°0
56 °
Corner Store, Sunday, 18 October
Clear. High 56°, low 43°.
Pressure30.50 inHg
Wind11.7 mph N
Humidity42%
Visibility—
Dew point28°
Mon, 1958° / 43°0
58 °
Corner Store, Monday, 19 October
Overcast. High 58°, low 43°.
Pressure30.45 inHg
Wind5.1 mph N
Humidity53%
Visibility—
Dew point35°
Tue, 2060° / 44°0
60 °
Corner Store, Tuesday, 20 October
Overcast. High 60°, low 44°.
Pressure30.56 inHg
Wind8.1 mph E
Humidity55%
Visibility—
Dew point38°
Wed, 2166° / 50°0
66 °
Corner Store, Wednesday, 21 October
Overcast. High 66°, low 50°.
Pressure30.33 inHg
Wind6.6 mph SW
Humidity70%
Visibility—
Dew point49°
Thu, 2266° / 56°0
66 °
Corner Store, Thursday, 22 October
Light rain. High 66°, low 56°.
Pressure30.18 inHg
Wind5 mph SW
Humidity64%
Visibility—
Dew point51°
Fri, 2366° / 55°0.07
66 °
Corner Store, Friday, 23 October
Light rain. High 66°, low 55°.
Pressure30.09 inHg
Wind11.6 mph N
Humidity72%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2461° / 46°0.13
61 °
Corner Store, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.13 in
Chance of precipitation33%
Record high79° (2001)
Record low28° (1969)
Sun, 2561° / 46°0.12
61 °
Corner Store, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.12 in
Chance of precipitation30%
Record high77° (2021)
Record low33° (1962)
Mon, 2660° / 46°0.1
60 °
Corner Store, Monday, 26 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.1 in
Chance of precipitation32%
Record high79° (2023)
Record low33° (2018)
Tue, 2760° / 46°0.2
60 °
Corner Store, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.2 in
Chance of precipitation30%
Record high81° (1963)
Record low31° (1976)
Wed, 2860° / 45°0.13
60 °
Corner Store, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation23%
Record high80° (2023)
Record low29° (1976)
Thu, 2958° / 43°0.23
58 °
Corner Store, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.23 in
Chance of precipitation25%
Record high75° (1984)
Record low31° (1965)
Fri, 3058° / 42°0.09
58 °
Corner Store, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (2016)
Record low31° (2011)
Sat, 3159° / 43°0.05
59 °
Corner Store, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.05 in
Chance of precipitation18%
Record high82° (2024)
Record low30° (2011)
Sun, 0160° / 45°0.09
60 °
Corner Store, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (2024)
Record low34° (1983)
Mon, 0260° / 45°0.1
60 °
Corner Store, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.1 in
Chance of precipitation28%
Record high76° (1971)
Record low30° (2023)
Tue, 0360° / 44°0.07
60 °
Corner Store, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (2003)
Record low32° (1980)
Wed, 0458° / 43°0.07
58 °
Corner Store, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (1987)
Record low29° (2021)
Thu, 0557° / 43°0.11
57 °
Corner Store, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2022)
Record low29° (1991)
Fri, 0656° / 42°0.07
56 °
Corner Store, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high81° (2024)
Record low27° (1991)
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 Corner Store, 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 Corner Store, 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.