Monthly outlook for Glen Mills, PA: average high 51.4°, average low 37.5°. That is 0.3° above the climate normal for November. Precipitation is expected on 1 day (about 0.8 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 28 November (64.1°), the coolest 24 November (24.6°).
51.4°/37.5°
Average high / low
+0.3°
Above normal
1 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
54.1°
51.2°
+1.6°
24 November – 3 December
47°
49°
-1.1°
4 December – 13 December
at normal
44.6°
—
November records over 66 years
78.1°1 November 2024All-time high
15.3°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Media (5 mi).
Sun, 1546° / 39°0
46 °
Glen Mills, Sunday, 15 November
Overcast. High 46°, low 39°.
Pressure30.18 inHg
Wind12.4 mph NW
Humidity55%
Visibility6.2 mi
Dew point30°
Mon, 1649° / 38°0
49 °
Glen Mills, Monday, 16 November
Overcast. High 49°, low 38°.
Pressure30.45 inHg
Wind8.5 mph NW
Humidity58%
Visibility6.2 mi
Dew point34°
Tue, 1753° / 34°0
53 °
Glen Mills, Tuesday, 17 November
Clear. High 53°, low 34°.
Pressure30.53 inHg
Wind5.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point36°
Wed, 1858° / 37°0
58 °
Glen Mills, Wednesday, 18 November
Clear. High 58°, low 37°.
Pressure30.47 inHg
Wind5.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point37°
Thu, 1962° / 38°0
62 °
Glen Mills, Thursday, 19 November
Overcast. High 62°, low 38°.
Pressure30.42 inHg
Wind7.4 mph SW
Humidity48%
Visibility—
Dew point34°
Fri, 2061° / 44°0
61 °
Glen Mills, Friday, 20 November
Clear. High 61°, low 44°.
Pressure30.27 inHg
Wind8.1 mph W
Humidity51%
Visibility—
Dew point37°
Sat, 2158° / 45°0
58 °
Glen Mills, Saturday, 21 November
Clear. High 58°, low 45°.
Pressure30.36 inHg
Wind5.3 mph SE
Humidity61%
Visibility—
Dew point38°
Sun, 2258° / 44°0
58 °
Glen Mills, Sunday, 22 November
Partly cloudy. High 58°, low 44°.
Pressure30.15 inHg
Wind8.3 mph S
Humidity78%
Visibility—
Dew point44°
Mon, 2350° / 33°0
50 °
Glen Mills, Monday, 23 November
Mostly clear. High 50°, low 33°.
Pressure29.77 inHg
Wind15.2 mph W
Humidity57%
Visibility—
Dew point33°
Tue, 2433° / 25°0
33 °
Glen Mills, Tuesday, 24 November
Clear. High 33°, low 25°.
Pressure30.27 inHg
Wind15.4 mph NW
Humidity41%
Visibility—
Dew point7°
Wed, 2540° / 27°0
40 °
Glen Mills, Wednesday, 25 November
Clear. High 40°, low 27°.
Pressure30.56 inHg
Wind10.9 mph NW
Humidity37%
Visibility—
Dew point9°
Thu, 2642° / 31°0
42 °
Glen Mills, Thursday, 26 November
Overcast. High 42°, low 31°.
Pressure30.56 inHg
Wind4.6 mph S
Humidity37%
Visibility—
Dew point12°
Fri, 2754° / 35°0
54 °
Glen Mills, Friday, 27 November
Overcast. High 54°, low 35°.
Pressure30.47 inHg
Wind14.9 mph SE
Humidity62%
Visibility—
Dew point29°
Sat, 2864° / 51°0.8
64 °
Glen Mills, Saturday, 28 November
Rain. High 64°, low 51°.
Pressure29.74 inHg
Wind24.9 mph SE
Humidity80%
Visibility—
Dew point57°
Sun, 2949° / 41°0
49 °
Glen Mills, Sunday, 29 November
Clear. High 49°, low 41°.
Pressure29.85 inHg
Wind11.6 mph W
Humidity58%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3047° / 35°0.12
47 °
Glen Mills, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high68° (2001)
Record low21° (1976)
Tue, 0147° / 35°0.12
47 °
Glen Mills, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (2006)
Record low15° (1967)
Wed, 0247° / 33°0.11
47 °
Glen Mills, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation28%
Record high62° (2023)
Record low11° (1967)
Thu, 0347° / 33°0.12
47 °
Glen Mills, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation27%
Record high65° (1998)
Record low15° (1976)
Fri, 0446° / 33°0.11
46 °
Glen Mills, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (1998)
Record low14° (1966)
Sat, 0545° / 33°0.16
45 °
Glen Mills, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.16 in
Chance of precipitation28%
Record high68° (1982)
Record low21° (1966)
Sun, 0646° / 33°0.12
46 °
Glen Mills, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation38%
Record high69° (1998)
Record low20° (2002)
Mon, 0744° / 32°0.11
44 °
Glen Mills, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation23%
Record high73° (1998)
Record low11° (2002)
Tue, 0844° / 32°0.11
44 °
Glen Mills, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation25%
Record high64° (1980)
Record low19° (2005)
Wed, 0944° / 31°0.22
44 °
Glen Mills, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.22 in
Chance of precipitation38%
Record high65° (1991)
Record low13° (1989)
Thu, 1045° / 32°0.13
45 °
Glen Mills, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (1966)
Record low14° (1968)
Fri, 1144° / 32°0.19
44 °
Glen Mills, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.19 in
Chance of precipitation42%
Record high66° (2021)
Record low14° (1968)
Sat, 1244° / 31°0.1
44 °
Glen Mills, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (2015)
Record low9° (1988)
Sun, 1344° / 31°0.14
44 °
Glen Mills, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation28%
Record high69° (2015)
Record low7° (1960)
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 Mills, 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 Mills, 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.