Monthly outlook for Windy City, PA: average high 51.8°, average low 39.1°. That is 0.6° above the climate normal for October. Precipitation is expected on 7 days (about 2.5 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 29 October (67.5°), the coolest 9 November (27.7°).
51.8°/39.1°
Average high / low
+0.6°
Above normal
7 / 7
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
58.9°
52.2°
+3.7°
6 November – 15 November
40°
46.9°
-3.9°
16 November – 25 November
at normal
43.2°
—
October records over 66 years
82°1 October 2019All-time high
20.7°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Sheffield (9 mi).
Wed, 2867° / 39°0
67 °
Windy City, Wednesday, 28 October
Overcast. High 67°, low 39°.
Pressure30.30 inHg
Wind7 mph S
Humidity59%
Visibility6.2 mi
Dew point47°
Thu, 2967° / 46°0
67 °
Windy City, Thursday, 29 October
Clear. High 67°, low 46°.
Pressure30.18 inHg
Wind7.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point48°
Fri, 3059° / 42°0.03
59 °
Windy City, Friday, 30 October
Light rain. High 59°, low 42°.
Pressure30.21 inHg
Wind7.7 mph NW
Humidity65%
Visibility6.2 mi
Dew point44°
Sat, 3165° / 38°0
65 °
Windy City, Saturday, 31 October
Overcast. High 65°, low 38°.
Pressure30.36 inHg
Wind8.1 mph S
Humidity42%
Visibility—
Dew point32°
Sun, 0161° / 50°0.19
61 °
Windy City, Sunday, 1 November
Rain. High 61°, low 50°.
Pressure30.27 inHg
Wind10.8 mph SE
Humidity51%
Visibility—
Dew point38°
Mon, 0253° / 51°0.63
53 °
Windy City, Monday, 2 November
Rain. High 53°, low 51°.
Pressure29.91 inHg
Wind9.4 mph SE
Humidity96%
Visibility—
Dew point51°
Tue, 0352° / 48°0.09
52 °
Windy City, Tuesday, 3 November
Light rain. High 52°, low 48°.
Pressure30.15 inHg
Wind10.1 mph SE
Humidity96%
Visibility—
Dew point47°
Wed, 0448° / 38°0
48 °
Windy City, Wednesday, 4 November
Overcast. High 48°, low 38°.
Pressure30.24 inHg
Wind16.2 mph SE
Humidity75%
Visibility—
Dew point36°
Thu, 0555° / 45°0.81
55 °
Windy City, Thursday, 5 November
Rain. High 55°, low 45°.
Pressure29.59 inHg
Wind14.8 mph SE
Humidity92%
Visibility—
Dew point52°
Fri, 0639° / 30°0.07
39 °
Windy City, Friday, 6 November
Snow. High 39°, low 30°.
Pressure29.65 inHg
Wind12.6 mph SW
Humidity71%
Visibility—
Dew point28°
Sat, 0736° / 32°0.22
36 °
Windy City, Saturday, 7 November
Snow. High 36°, low 32°.
Pressure29.77 inHg
Wind14.2 mph W
Humidity93%
Visibility—
Dew point31°
Sun, 0837° / 28°0.03
37 °
Windy City, Sunday, 8 November
Light snow. High 37°, low 28°.
Pressure30.03 inHg
Wind12.6 mph W
Humidity75%
Visibility—
Dew point27°
Mon, 0939° / 28°0.01
39 °
Windy City, Monday, 9 November
Light rain. High 39°, low 28°.
Pressure30.09 inHg
Wind9.8 mph S
Humidity71%
Visibility—
Dew point27°
Tue, 1045° / 40°0.43
45 °
Windy City, Tuesday, 10 November
Rain. High 45°, low 40°.
Pressure29.74 inHg
Wind11.1 mph S
Humidity96%
Visibility—
Dew point41°
Wed, 1144° / 34°0.02
44 °
Windy City, Wednesday, 11 November
Light rain. High 44°, low 34°.
Pressure29.91 inHg
Wind6.7 mph W
Humidity83%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1245° / 33°0.12
45 °
Windy City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.12 in
Chance of precipitation48%
Record high64° (1964)
Record low14° (2019)
Fri, 1344° / 31°0.09
44 °
Windy City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation42%
Record high61° (1989)
Record low12° (2019)
Sat, 1445° / 33°0.13
45 °
Windy City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (1994)
Record low7° (1996)
Sun, 1545° / 32°0.17
45 °
Windy City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.17 in
Chance of precipitation52%
Record high62° (1964)
Record low3° (1996)
Mon, 1644° / 31°0.15
44 °
Windy City, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation43%
Record high62° (1988)
Record low10° (1967)
Tue, 1744° / 32°0.15
44 °
Windy City, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation43%
Record high58° (1987)
Record low18° (1997)
Wed, 1844° / 32°0.09
44 °
Windy City, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (2016)
Record low7° (2014)
Thu, 1944° / 31°0.12
44 °
Windy City, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation35%
Record high67° (1985)
Record low4° (2014)
Fri, 2044° / 31°0.13
44 °
Windy City, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation53%
Record high65° (1991)
Record low13° (1986)
Sat, 2142° / 30°0.11
42 °
Windy City, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation53%
Record high59° (1991)
Record low10° (2014)
Sun, 2242° / 29°0.11
42 °
Windy City, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation48%
Record high63° (1999)
Record low4° (2018)
Mon, 2343° / 29°0.07
43 °
Windy City, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (1979)
Record low5° (2000)
Tue, 2442° / 29°0.11
42 °
Windy City, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation48%
Record high60° (2014)
Record low3° (2000)
Wed, 2542° / 30°0.12
42 °
Windy City, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.12 in
Chance of precipitation48%
Record high58° (1987)
Record low11° (2005)
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 Windy City, 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 Windy City, 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.