Monthly outlook for Middle Lancaster, PA: average high 51.6°, average low 35.7°. That is 1.8° above the climate normal for November. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 24 November (64.8°), the coolest 13 November (29.2°).
51.6°/35.7°
Average high / low
+1.8°
Above normal
4 / 6
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
49.4°
49.3°
+0.1°
21 November – 30 November
55.4°
46.5°
+4.9°
1 December – 10 December
at normal
41.8°
—
November records over 66 years
78.6°3 November 1961All-time high
8.6°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — New Brighton (13 mi).
Thu, 1251° / 33°0.26
51 °
Middle Lancaster, Thursday, 12 November
Rain. High 51°, low 33°.
Pressure29.53 inHg
Wind11.2 mph NE
Humidity93%
Visibility4.6 mi
Dew point45°
Fri, 1345° / 29°0
45 °
Middle Lancaster, Friday, 13 November
Overcast. High 45°, low 29°.
Pressure29.83 inHg
Wind9.9 mph NW
Humidity66%
Visibility6.2 mi
Dew point27°
Sat, 1438° / 32°0.33
38 °
Middle Lancaster, Saturday, 14 November
Snow. High 38°, low 32°.
Pressure30.00 inHg
Wind12.3 mph W
Humidity98%
Visibility3.7 mi
Dew point35°
Sun, 1545° / 38°0.05
45 °
Middle Lancaster, Sunday, 15 November
Light rain. High 45°, low 38°.
Pressure30.30 inHg
Wind11.7 mph NW
Humidity72%
Visibility6.2 mi
Dew point35°
Mon, 1646° / 35°0
46 °
Middle Lancaster, Monday, 16 November
Overcast. High 46°, low 35°.
Pressure30.47 inHg
Wind5.7 mph W
Humidity58%
Visibility—
Dew point31°
Tue, 1750° / 30°0
50 °
Middle Lancaster, Tuesday, 17 November
Clear. High 50°, low 30°.
Pressure30.50 inHg
Wind3.8 mph SW
Humidity54%
Visibility—
Dew point31°
Wed, 1852° / 32°0
52 °
Middle Lancaster, Wednesday, 18 November
Clear. High 52°, low 32°.
Pressure30.42 inHg
Wind2.9 mph SE
Humidity48%
Visibility—
Dew point30°
Thu, 1954° / 33°0
54 °
Middle Lancaster, Thursday, 19 November
Clear. High 54°, low 33°.
Pressure30.33 inHg
Wind3.4 mph E
Humidity41%
Visibility—
Dew point28°
Fri, 2053° / 35°0
53 °
Middle Lancaster, Friday, 20 November
Overcast. High 53°, low 35°.
Pressure30.21 inHg
Wind3.8 mph S
Humidity40%
Visibility—
Dew point27°
Sat, 2151° / 38°0
51 °
Middle Lancaster, Saturday, 21 November
Overcast. High 51°, low 38°.
Pressure30.09 inHg
Wind6.5 mph SW
Humidity59%
Visibility—
Dew point36°
Sun, 2257° / 39°0
57 °
Middle Lancaster, Sunday, 22 November
Overcast. High 57°, low 39°.
Pressure30.00 inHg
Wind8.8 mph S
Humidity56%
Visibility—
Dew point39°
Mon, 2358° / 45°0
58 °
Middle Lancaster, Monday, 23 November
Overcast. High 58°, low 45°.
Pressure30.00 inHg
Wind8.8 mph SW
Humidity55%
Visibility—
Dew point40°
Tue, 2465° / 46°0
65 °
Middle Lancaster, Tuesday, 24 November
Partly cloudy. High 65°, low 46°.
Pressure29.85 inHg
Wind13.1 mph SE
Humidity57%
Visibility—
Dew point47°
Wed, 2560° / 41°0.17
60 °
Middle Lancaster, Wednesday, 25 November
Light rain. High 60°, low 41°.
Pressure29.74 inHg
Wind12.4 mph S
Humidity82%
Visibility—
Dew point49°
Thu, 2642° / 31°0
42 °
Middle Lancaster, Thursday, 26 November
Partly cloudy. High 42°, low 31°.
Pressure30.30 inHg
Wind13.8 mph W
Humidity51%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2747° / 35°0.15
47 °
Middle Lancaster, Friday, 27 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.15 in
Chance of precipitation48%
Record high71° (1990)
Record low19° (1977)
Sat, 2846° / 34°0.18
46 °
Middle Lancaster, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.18 in
Chance of precipitation53%
Record high66° (1990)
Record low11° (2013)
Sun, 2944° / 32°0.09
44 °
Middle Lancaster, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (2005)
Record low9° (2013)
Mon, 3045° / 33°0.13
45 °
Middle Lancaster, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation42%
Record high67° (1991)
Record low9° (1976)
Tue, 0144° / 32°0.14
44 °
Middle Lancaster, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.14 in
Chance of precipitation47%
Record high63° (1970)
Record low8° (1976)
Wed, 0243° / 31°0.11
43 °
Middle Lancaster, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (1982)
Record low9° (1966)
Thu, 0343° / 30°0.12
43 °
Middle Lancaster, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.12 in
Chance of precipitation38%
Record high72° (1982)
Record low1° (1976)
Fri, 0443° / 30°0.1
43 °
Middle Lancaster, Friday, 4 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.1 in
Chance of precipitation38%
Record high65° (1982)
Record low0° (1966)
Sat, 0542° / 30°0.12
42 °
Middle Lancaster, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.12 in
Chance of precipitation50%
Record high68° (1982)
Record low8° (1974)
Sun, 0641° / 29°0.15
41 °
Middle Lancaster, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.15 in
Chance of precipitation50%
Record high68° (1998)
Record low8° (1974)
Mon, 0740° / 29°0.09
40 °
Middle Lancaster, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (1998)
Record low12° (1984)
Tue, 0840° / 29°0.08
40 °
Middle Lancaster, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.08 in
Chance of precipitation28%
Record high62° (1966)
Record low7° (1977)
Wed, 0942° / 29°0.14
42 °
Middle Lancaster, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation43%
Record high65° (1966)
Record low2° (1977)
Thu, 1041° / 29°0.15
41 °
Middle Lancaster, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.15 in
Chance of precipitation47%
Record high68° (1971)
Record low2° (1977)
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 Middle Lancaster, 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 Middle Lancaster, 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.