Monthly outlook for Glen Roy, PA: average high 59.1°, average low 44.6°. That is 3.1° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (73.7°), the coolest 19 November (34.7°).
59.1°/44.6°
Average high / low
+3.1°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
60°
54.8°
+2.9°
14 November – 23 November
57.7°
50.6°
+3.9°
24 November – 3 December
at normal
48.3°
—
November records over 66 years
79°6 November 2024All-time high
15.8°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Lincoln University (7 mi).
Thu, 0573° / 56°0.13
73 °
Glen Roy, Thursday, 5 November
Rain. High 73°, low 56°.
Pressure29.88 inHg
Wind13.6 mph S
Humidity95%
Visibility5.1 mi
Dew point65°
Fri, 0673° / 54°0.02
73 °
Glen Roy, Friday, 6 November
Light rain. High 73°, low 54°.
Pressure29.88 inHg
Wind2.9 mph NW
Humidity56%
Visibility6.2 mi
Dew point53°
Sat, 0757° / 46°0
57 °
Glen Roy, Saturday, 7 November
Overcast. High 57°, low 46°.
Pressure29.91 inHg
Wind12.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point37°
Sun, 0857° / 48°0
57 °
Glen Roy, Sunday, 8 November
Overcast. High 57°, low 48°.
Pressure29.91 inHg
Wind14.2 mph W
Humidity47%
Visibility6.2 mi
Dew point36°
Mon, 0956° / 47°0
56 °
Glen Roy, Monday, 9 November
Overcast. High 56°, low 47°.
Pressure29.97 inHg
Wind18.5 mph NW
Humidity52%
Visibility—
Dew point36°
Tue, 1062° / 41°0
62 °
Glen Roy, Tuesday, 10 November
Partly cloudy. High 62°, low 41°.
Pressure30.03 inHg
Wind10.3 mph SW
Humidity51%
Visibility—
Dew point36°
Wed, 1157° / 42°0
57 °
Glen Roy, Wednesday, 11 November
Clear. High 57°, low 42°.
Pressure29.88 inHg
Wind14.3 mph NW
Humidity59%
Visibility—
Dew point38°
Thu, 1247° / 36°0
47 °
Glen Roy, Thursday, 12 November
Mostly clear. High 47°, low 36°.
Pressure29.80 inHg
Wind17.3 mph NW
Humidity58%
Visibility—
Dew point30°
Fri, 1345° / 35°0
45 °
Glen Roy, Friday, 13 November
Partly cloudy. High 45°, low 35°.
Pressure29.77 inHg
Wind20.3 mph NW
Humidity58%
Visibility—
Dew point27°
Sat, 1455° / 38°0
55 °
Glen Roy, Saturday, 14 November
Overcast. High 55°, low 38°.
Pressure29.83 inHg
Wind15.9 mph W
Humidity52%
Visibility—
Dew point30°
Sun, 1561° / 47°0
61 °
Glen Roy, Sunday, 15 November
Clear. High 61°, low 47°.
Pressure29.91 inHg
Wind15.3 mph NW
Humidity54%
Visibility—
Dew point38°
Mon, 1665° / 49°0
65 °
Glen Roy, Monday, 16 November
Overcast. High 65°, low 49°.
Pressure29.83 inHg
Wind17.2 mph NW
Humidity65%
Visibility—
Dew point46°
Tue, 1760° / 53°0.13
60 °
Glen Roy, Tuesday, 17 November
Rain. High 60°, low 53°.
Pressure29.85 inHg
Wind8.9 mph W
Humidity56%
Visibility—
Dew point43°
Wed, 1852° / 38°0
52 °
Glen Roy, Wednesday, 18 November
Partly cloudy. High 52°, low 38°.
Pressure30.03 inHg
Wind17.3 mph N
Humidity67%
Visibility—
Dew point35°
Thu, 1953° / 35°0
53 °
Glen Roy, Thursday, 19 November
Overcast. High 53°, low 35°.
Pressure30.33 inHg
Wind7.1 mph S
Humidity60%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2051° / 37°0.08
51 °
Glen Roy, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high72° (1985)
Record low26° (2022)
Sat, 2150° / 36°0.11
50 °
Glen Roy, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high68° (1991)
Record low22° (1987)
Sun, 2249° / 36°0.13
49 °
Glen Roy, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (2007)
Record low19° (2018)
Mon, 2348° / 35°0.07
48 °
Glen Roy, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high66° (1979)
Record low17° (2018)
Tue, 2449° / 36°0.13
49 °
Glen Roy, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (1979)
Record low16° (1989)
Wed, 2549° / 35°0.12
49 °
Glen Roy, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation38%
Record high68° (1979)
Record low20° (1989)
Thu, 2651° / 37°0.15
51 °
Glen Roy, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation37%
Record high66° (1999)
Record low25° (2005)
Fri, 2750° / 36°0.1
50 °
Glen Roy, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high62° (1976)
Record low24° (1974)
Sat, 2851° / 38°0.17
51 °
Glen Roy, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.17 in
Chance of precipitation33%
Record high66° (1990)
Record low24° (2014)
Sun, 2948° / 35°0.15
48 °
Glen Roy, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation32%
Record high65° (2005)
Record low22° (2023)
Mon, 3047° / 35°0.11
47 °
Glen Roy, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high67° (2001)
Record low20° (1976)
Tue, 0147° / 34°0.12
47 °
Glen Roy, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (2006)
Record low14° (1967)
Wed, 0246° / 33°0.12
46 °
Glen Roy, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation27%
Record high62° (1970)
Record low10° (1967)
Thu, 0346° / 33°0.11
46 °
Glen Roy, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation22%
Record high66° (1998)
Record low15° (1976)
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 Glen Roy, 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 Glen Roy, 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.