Monthly outlook for Donegal Heights, PA: average high 50.6°, average low 33.9°. That is 0.2° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 22 November (63.4°), the coolest 25 November (18.9°).
50.6°/33.9°
Average high / low
+0.2°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
53.6°
50.7°
+1.6°
24 November – 3 December
45.7°
48.3°
-1.5°
4 December – 13 December
at normal
43.9°
—
November records over 66 years
79.5°6 November 2024All-time high
13.1°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Lancaster (12 mi).
Sun, 1547° / 41°0
47 °
Donegal Heights, Sunday, 15 November
Overcast. High 47°, low 41°.
Pressure30.21 inHg
Wind12 mph NW
Humidity56%
Visibility6.2 mi
Dew point30°
Mon, 1649° / 37°0
49 °
Donegal Heights, Monday, 16 November
Overcast. High 49°, low 37°.
Pressure30.47 inHg
Wind10.3 mph NW
Humidity62%
Visibility6.2 mi
Dew point34°
Tue, 1753° / 34°0
53 °
Donegal Heights, Tuesday, 17 November
Clear. High 53°, low 34°.
Pressure30.53 inHg
Wind5.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point37°
Wed, 1855° / 36°0
55 °
Donegal Heights, Wednesday, 18 November
Clear. High 55°, low 36°.
Pressure30.47 inHg
Wind5.5 mph NW
Humidity58%
Visibility6.2 mi
Dew point38°
Thu, 1959° / 36°0
59 °
Donegal Heights, Thursday, 19 November
Mostly clear. High 59°, low 36°.
Pressure30.45 inHg
Wind4.9 mph S
Humidity66%
Visibility—
Dew point37°
Fri, 2060° / 41°0
60 °
Donegal Heights, Friday, 20 November
Clear. High 60°, low 41°.
Pressure30.30 inHg
Wind11.8 mph NW
Humidity58%
Visibility—
Dew point37°
Sat, 2158° / 41°0
58 °
Donegal Heights, Saturday, 21 November
Clear. High 58°, low 41°.
Pressure30.33 inHg
Wind7 mph S
Humidity67%
Visibility—
Dew point40°
Sun, 2263° / 41°0
63 °
Donegal Heights, Sunday, 22 November
Overcast. High 63°, low 41°.
Pressure30.03 inHg
Wind16.8 mph NW
Humidity64%
Visibility—
Dew point39°
Mon, 2347° / 32°0
47 °
Donegal Heights, Monday, 23 November
Partly cloudy. High 47°, low 32°.
Pressure30.24 inHg
Wind17.6 mph NW
Humidity55%
Visibility—
Dew point28°
Tue, 2436° / 20°0
36 °
Donegal Heights, Tuesday, 24 November
Clear. High 36°, low 20°.
Pressure30.68 inHg
Wind11.8 mph N
Humidity32%
Visibility—
Dew point3°
Wed, 2540° / 19°0
40 °
Donegal Heights, Wednesday, 25 November
Mostly clear. High 40°, low 19°.
Pressure30.68 inHg
Wind7.7 mph S
Humidity33%
Visibility—
Dew point5°
Thu, 2649° / 32°0
49 °
Donegal Heights, Thursday, 26 November
Overcast. High 49°, low 32°.
Pressure30.56 inHg
Wind4.1 mph NW
Humidity66%
Visibility—
Dew point30°
Fri, 2749° / 30°0
49 °
Donegal Heights, Friday, 27 November
Clear. High 49°, low 30°.
Pressure30.50 inHg
Wind4 mph N
Humidity42%
Visibility—
Dew point19°
Sat, 2849° / 31°0
49 °
Donegal Heights, Saturday, 28 November
Overcast. High 49°, low 31°.
Pressure30.36 inHg
Wind5.1 mph N
Humidity44%
Visibility—
Dew point20°
Sun, 2953° / 34°0
53 °
Donegal Heights, Sunday, 29 November
Mostly clear. High 53°, low 34°.
Pressure30.39 inHg
Wind5.7 mph SE
Humidity57%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3047° / 35°0.11
47 °
Donegal Heights, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (2001)
Record low19° (1976)
Tue, 0147° / 34°0.11
47 °
Donegal Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (2006)
Record low14° (1967)
Wed, 0246° / 33°0.1
46 °
Donegal Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation25%
Record high62° (2023)
Record low4° (1967)
Thu, 0346° / 33°0.11
46 °
Donegal Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation22%
Record high67° (1998)
Record low15° (1976)
Fri, 0446° / 33°0.1
46 °
Donegal Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (1982)
Record low14° (1966)
Sat, 0544° / 33°0.15
44 °
Donegal Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.15 in
Chance of precipitation28%
Record high69° (2001)
Record low21° (2018)
Sun, 0646° / 33°0.11
46 °
Donegal Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation37%
Record high71° (1998)
Record low19° (2007)
Mon, 0744° / 31°0.09
44 °
Donegal Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1998)
Record low12° (2002)
Tue, 0843° / 32°0.09
43 °
Donegal Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation25%
Record high66° (1980)
Record low15° (2003)
Wed, 0943° / 30°0.18
43 °
Donegal Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.18 in
Chance of precipitation40%
Record high65° (1978)
Record low11° (1989)
Thu, 1044° / 32°0.13
44 °
Donegal Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation33%
Record high63° (1966)
Record low13° (1977)
Fri, 1143° / 31°0.18
43 °
Donegal Heights, Friday, 11 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.18 in
Chance of precipitation40%
Record high65° (2021)
Record low13° (1962)
Sat, 1243° / 31°0.1
43 °
Donegal Heights, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation25%
Record high66° (2015)
Record low6° (1962)
Sun, 1343° / 31°0.15
43 °
Donegal Heights, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.15 in
Chance of precipitation32%
Record high69° (2015)
Record low5° (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 Donegal Heights, 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 Donegal Heights, 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.