Monthly outlook for Simpson Store, PA: average high 65.2°, average low 47.8°. That is 2.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (76.6°), the coolest 18 October (35.8°).
65.2°/47.8°
Average high / low
+2.6°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
66.3°
61.5°
+2.6°
22 October – 31 October
63.4°
58.3°
+2.8°
1 November – 10 November
at normal
55°
—
October records over 66 years
89.8°3 October 2019All-time high
25.5°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — East Finley (5 mi).
Tue, 1377° / 59°0
77 °
Simpson Store, Tuesday, 13 October
Clear. High 77°, low 59°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity68%
Visibility6.2 mi
Dew point63°
Wed, 1475° / 60°0.08
75 °
Simpson Store, Wednesday, 14 October
Light rain. High 75°, low 60°.
Pressure30.00 inHg
Wind12.7 mph W
Humidity86%
Visibility3.1 mi
Dew point67°
Thu, 1570° / 52°0
70 °
Simpson Store, Thursday, 15 October
Overcast. High 70°, low 52°.
Pressure30.15 inHg
Wind6 mph NE
Humidity70%
Visibility6.2 mi
Dew point51°
Fri, 1669° / 50°1.32
69 °
Simpson Store, Friday, 16 October
Rain. High 69°, low 50°.
Pressure29.77 inHg
Wind14.5 mph NW
Humidity91%
Visibility5.1 mi
Dew point58°
Sat, 1751° / 41°0.01
51 °
Simpson Store, Saturday, 17 October
Light rain. High 51°, low 41°.
Pressure30.42 inHg
Wind14.4 mph NW
Humidity49%
Visibility—
Dew point31°
Sun, 1859° / 36°0
59 °
Simpson Store, Sunday, 18 October
Clear. High 59°, low 36°.
Pressure30.45 inHg
Wind5.9 mph S
Humidity33%
Visibility—
Dew point27°
Mon, 1963° / 39°0
63 °
Simpson Store, Monday, 19 October
Clear. High 63°, low 39°.
Pressure30.45 inHg
Wind6.3 mph S
Humidity36%
Visibility—
Dew point32°
Tue, 2065° / 44°0
65 °
Simpson Store, Tuesday, 20 October
Overcast. High 65°, low 44°.
Pressure30.33 inHg
Wind3.8 mph SE
Humidity52%
Visibility—
Dew point44°
Wed, 2165° / 46°0
65 °
Simpson Store, Wednesday, 21 October
Clear. High 65°, low 46°.
Pressure30.24 inHg
Wind4.9 mph N
Humidity52%
Visibility—
Dew point45°
Thu, 2267° / 46°0
67 °
Simpson Store, Thursday, 22 October
Clear. High 67°, low 46°.
Pressure30.24 inHg
Wind5.1 mph SE
Humidity49%
Visibility—
Dew point44°
Fri, 2367° / 50°0.03
67 °
Simpson Store, Friday, 23 October
Light rain. High 67°, low 50°.
Pressure30.33 inHg
Wind9.8 mph SW
Humidity58%
Visibility—
Dew point50°
Sat, 2471° / 58°0.01
71 °
Simpson Store, Saturday, 24 October
Light rain. High 71°, low 58°.
Pressure30.21 inHg
Wind8.9 mph SW
Humidity58%
Visibility—
Dew point53°
Sun, 2565° / 53°0.15
65 °
Simpson Store, Sunday, 25 October
Light rain. High 65°, low 53°.
Pressure29.91 inHg
Wind13.4 mph SW
Humidity85%
Visibility—
Dew point56°
Mon, 2652° / 38°0.08
52 °
Simpson Store, Monday, 26 October
Light rain. High 52°, low 38°.
Pressure29.94 inHg
Wind13.7 mph W
Humidity90%
Visibility—
Dew point44°
Tue, 2758° / 37°0.02
58 °
Simpson Store, Tuesday, 27 October
Light rain. High 58°, low 37°.
Pressure29.56 inHg
Wind17.4 mph SW
Humidity48%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2857° / 43°0.13
57 °
Simpson Store, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (2014)
Record low26° (1976)
Thu, 2956° / 41°0.13
56 °
Simpson Store, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (2024)
Record low26° (1965)
Fri, 3057° / 41°0.13
57 °
Simpson Store, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation28%
Record high73° (1971)
Record low29° (2008)
Sat, 3159° / 43°0.09
59 °
Simpson Store, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2024)
Record low28° (1988)
Sun, 0158° / 43°0.1
58 °
Simpson Store, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation38%
Record high73° (2016)
Record low28° (2023)
Mon, 0258° / 42°0.14
58 °
Simpson Store, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.14 in
Chance of precipitation40%
Record high76° (2016)
Record low21° (1993)
Tue, 0356° / 40°0.08
56 °
Simpson Store, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high78° (1961)
Record low26° (2006)
Wed, 0455° / 40°0.15
55 °
Simpson Store, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation33%
Record high75° (2003)
Record low24° (1991)
Thu, 0555° / 41°0.11
55 °
Simpson Store, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation37%
Record high79° (2024)
Record low20° (1991)
Fri, 0654° / 40°0.08
54 °
Simpson Store, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation33%
Record high73° (1975)
Record low26° (1967)
Sat, 0753° / 39°0.13
53 °
Simpson Store, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation37%
Record high71° (1996)
Record low26° (1967)
Sun, 0853° / 38°0.11
53 °
Simpson Store, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high74° (2020)
Record low24° (1971)
Mon, 0954° / 39°0.11
54 °
Simpson Store, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1975)
Record low23° (1976)
Tue, 1053° / 39°0.15
53 °
Simpson Store, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation40%
Record high75° (2020)
Record low21° (2017)
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 Simpson 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 Simpson 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.