Monthly outlook for Upper Fairfield, PA: average high 57.7°, average low 42.1°. That is 1.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 26 October (67.9°), the coolest 24 October (31.7°).
57.7°/42.1°
Average high / low
+1.9°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
60°
55°
+2.8°
1 November – 10 November
53.8°
51.8°
+1.1°
11 November – 20 November
at normal
46.2°
—
October records over 66 years
85.1°8 October 2007All-time high
23.7°31 October 2002All-time low
Fri, 2359° / 38°0
59 °
Upper Fairfield, Friday, 23 October
Clear. High 59°, low 38°.
Pressure30.39 inHg
Wind4.5 mph NE
Humidity47%
Visibility6.2 mi
Dew point34°
Sat, 2459° / 32°0
59 °
Upper Fairfield, Saturday, 24 October
Clear. High 59°, low 32°.
Pressure30.50 inHg
Wind3.1 mph S
Humidity46%
Visibility6.2 mi
Dew point34°
Sun, 2558° / 35°0
58 °
Upper Fairfield, Sunday, 25 October
Clear. High 58°, low 35°.
Pressure30.56 inHg
Wind3.8 mph S
Humidity47%
Visibility6.2 mi
Dew point34°
Mon, 2668° / 37°0
68 °
Upper Fairfield, Monday, 26 October
Clear. High 68°, low 37°.
Pressure30.33 inHg
Wind3.5 mph W
Humidity55%
Visibility6.2 mi
Dew point44°
Tue, 2756° / 40°0
56 °
Upper Fairfield, Tuesday, 27 October
Mostly clear. High 56°, low 40°.
Pressure30.42 inHg
Wind6.5 mph NE
Humidity49%
Visibility—
Dew point32°
Wed, 2853° / 35°0
53 °
Upper Fairfield, Wednesday, 28 October
Overcast. High 53°, low 35°.
Pressure30.47 inHg
Wind7.5 mph S
Humidity59%
Visibility—
Dew point32°
Thu, 2959° / 42°0
59 °
Upper Fairfield, Thursday, 29 October
Overcast. High 59°, low 42°.
Pressure30.45 inHg
Wind5.7 mph S
Humidity85%
Visibility—
Dew point44°
Fri, 3061° / 44°0
61 °
Upper Fairfield, Friday, 30 October
Overcast. High 61°, low 44°.
Pressure30.24 inHg
Wind2.6 mph SW
Humidity81%
Visibility—
Dew point47°
Sat, 3163° / 50°0
63 °
Upper Fairfield, Saturday, 31 October
Overcast. High 63°, low 50°.
Pressure30.30 inHg
Wind4.3 mph SE
Humidity78%
Visibility—
Dew point50°
Sun, 0156° / 52°0.17
56 °
Upper Fairfield, Sunday, 1 November
Light rain. High 56°, low 52°.
Pressure30.21 inHg
Wind6.8 mph SE
Humidity98%
Visibility—
Dew point53°
Mon, 0258° / 56°0.53
58 °
Upper Fairfield, Monday, 2 November
Rain. High 58°, low 56°.
Pressure30.09 inHg
Wind2.7 mph N
Humidity99%
Visibility—
Dew point57°
Tue, 0357° / 49°0.12
57 °
Upper Fairfield, Tuesday, 3 November
Light rain. High 57°, low 49°.
Pressure30.06 inHg
Wind7.8 mph N
Humidity97%
Visibility—
Dew point56°
Wed, 0450° / 43°0.8
50 °
Upper Fairfield, Wednesday, 4 November
Rain. High 50°, low 43°.
Pressure30.18 inHg
Wind5.8 mph SE
Humidity80%
Visibility—
Dew point43°
Thu, 0550° / 43°0.03
50 °
Upper Fairfield, Thursday, 5 November
Light rain. High 50°, low 43°.
Pressure29.77 inHg
Wind11.7 mph NW
Humidity87%
Visibility—
Dew point44°
Fri, 0651° / 40°0.01
51 °
Upper Fairfield, Friday, 6 November
Light rain. High 51°, low 40°.
Pressure29.74 inHg
Wind12 mph NW
Humidity66%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0750° / 36°0.09
50 °
Upper Fairfield, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (1975)
Record low24° (1962)
Sun, 0850° / 36°0.16
50 °
Upper Fairfield, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.16 in
Chance of precipitation25%
Record high69° (2020)
Record low24° (2019)
Mon, 0949° / 36°0.11
49 °
Upper Fairfield, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation38%
Record high67° (1975)
Record low22° (2019)
Tue, 1049° / 36°0.17
49 °
Upper Fairfield, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.17 in
Chance of precipitation48%
Record high67° (2020)
Record low20° (2017)
Wed, 1148° / 36°0.14
48 °
Upper Fairfield, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.14 in
Chance of precipitation38%
Record high64° (2022)
Record low19° (2017)
Thu, 1247° / 34°0.19
47 °
Upper Fairfield, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.19 in
Chance of precipitation35%
Record high66° (1964)
Record low20° (2019)
Fri, 1346° / 33°0.08
46 °
Upper Fairfield, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation35%
Record high65° (1964)
Record low18° (1986)
Sat, 1446° / 33°0.09
46 °
Upper Fairfield, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high63° (1989)
Record low11° (1986)
Sun, 1547° / 33°0.15
47 °
Upper Fairfield, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.15 in
Chance of precipitation48%
Record high67° (1993)
Record low14° (1986)
Mon, 1646° / 33°0.15
46 °
Upper Fairfield, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation35%
Record high62° (1990)
Record low17° (1967)
Tue, 1745° / 32°0.12
45 °
Upper Fairfield, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation33%
Record high61° (1987)
Record low9° (1995)
Wed, 1846° / 33°0.09
46 °
Upper Fairfield, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation32%
Record high63° (1963)
Record low12° (1997)
Thu, 1946° / 32°0.11
46 °
Upper Fairfield, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation23%
Record high62° (2016)
Record low15° (2014)
Fri, 2045° / 32°0.11
45 °
Upper Fairfield, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (1991)
Record low10° (1986)
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 Upper Fairfield, 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 Upper Fairfield, 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.