Monthly outlook for Grand Central, PA: average high 53.3°, average low 37.7°. That is 2.5° above the climate normal for November. Precipitation is expected on 4 days (about 3.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 25 November (65°), the coolest 27 November (27°).
53.3°/37.7°
Average high / low
+2.5°
Above normal
4 / 5
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
51.6°
49.5°
+1.1°
22 November – 1 December
56.1°
46.9°
+5.1°
2 December – 11 December
at normal
42.5°
—
November records over 66 years
79°6 November 2024All-time high
8.4°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Lower Nazareth (10 mi).
Fri, 1345° / 36°0.93
45 °
Grand Central, Friday, 13 November
Snow. High 45°, low 36°.
Pressure29.65 inHg
Wind9.7 mph N
Humidity92%
Visibility1.8 mi
Dew point34°
Sat, 1445° / 35°0
45 °
Grand Central, Saturday, 14 November
Overcast. High 45°, low 35°.
Pressure29.83 inHg
Wind12.8 mph NW
Humidity70%
Visibility6.2 mi
Dew point30°
Sun, 1545° / 36°0
45 °
Grand Central, Sunday, 15 November
Mostly clear. High 45°, low 36°.
Pressure30.18 inHg
Wind13.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point28°
Mon, 1647° / 35°0
47 °
Grand Central, Monday, 16 November
Overcast. High 47°, low 35°.
Pressure30.42 inHg
Wind6.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 30°0
53 °
Grand Central, Tuesday, 17 November
Overcast. High 53°, low 30°.
Pressure30.50 inHg
Wind5.1 mph W
Humidity66%
Visibility—
Dew point33°
Wed, 1858° / 35°0
58 °
Grand Central, Wednesday, 18 November
Overcast. High 58°, low 35°.
Pressure30.42 inHg
Wind4.6 mph NW
Humidity47%
Visibility—
Dew point30°
Thu, 1956° / 36°0
56 °
Grand Central, Thursday, 19 November
Mostly clear. High 56°, low 36°.
Pressure30.39 inHg
Wind7.1 mph SW
Humidity53%
Visibility—
Dew point31°
Fri, 2057° / 40°0
57 °
Grand Central, Friday, 20 November
Clear. High 57°, low 40°.
Pressure30.27 inHg
Wind12.6 mph W
Humidity62%
Visibility—
Dew point39°
Sat, 2156° / 38°0
56 °
Grand Central, Saturday, 21 November
Mostly clear. High 56°, low 38°.
Pressure30.39 inHg
Wind6.2 mph SW
Humidity68%
Visibility—
Dew point38°
Sun, 2261° / 42°0
61 °
Grand Central, Sunday, 22 November
Overcast. High 61°, low 42°.
Pressure30.15 inHg
Wind11.5 mph W
Humidity64%
Visibility—
Dew point40°
Mon, 2361° / 45°0
61 °
Grand Central, Monday, 23 November
Clear. High 61°, low 45°.
Pressure30.21 inHg
Wind8 mph SW
Humidity66%
Visibility—
Dew point42°
Tue, 2464° / 43°0
64 °
Grand Central, Tuesday, 24 November
Mostly clear. High 64°, low 43°.
Pressure30.18 inHg
Wind12.1 mph S
Humidity75%
Visibility—
Dew point45°
Wed, 2565° / 49°0.39
65 °
Grand Central, Wednesday, 25 November
Rain. High 65°, low 49°.
Pressure29.94 inHg
Wind14 mph S
Humidity81%
Visibility—
Dew point55°
Thu, 2649° / 31°0.47
49 °
Grand Central, Thursday, 26 November
Rain. High 49°, low 31°.
Pressure29.97 inHg
Wind17.1 mph NW
Humidity64%
Visibility—
Dew point29°
Fri, 2736° / 27°0
36 °
Grand Central, Friday, 27 November
Clear. High 36°, low 27°.
Pressure30.39 inHg
Wind15.9 mph NW
Humidity45%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2848° / 34°0.2
48 °
Grand Central, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.2 in
Chance of precipitation35%
Record high65° (1973)
Record low13° (2014)
Sun, 2946° / 32°0.12
46 °
Grand Central, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation33%
Record high64° (1990)
Record low19° (2014)
Mon, 3045° / 31°0.13
45 °
Grand Central, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (2001)
Record low19° (1976)
Tue, 0145° / 31°0.14
45 °
Grand Central, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation33%
Record high68° (2006)
Record low12° (1967)
Wed, 0244° / 30°0.11
44 °
Grand Central, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.11 in
Chance of precipitation33%
Record high60° (2023)
Record low15° (1967)
Thu, 0344° / 30°0.14
44 °
Grand Central, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.14 in
Chance of precipitation25%
Record high63° (1998)
Record low12° (1976)
Fri, 0444° / 29°0.12
44 °
Grand Central, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.12 in
Chance of precipitation23%
Record high69° (1998)
Record low12° (1966)
Sat, 0542° / 29°0.14
42 °
Grand Central, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation33%
Record high67° (2001)
Record low12° (2025)
Sun, 0644° / 29°0.15
44 °
Grand Central, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.15 in
Chance of precipitation43%
Record high66° (1998)
Record low15° (2002)
Mon, 0742° / 28°0.11
42 °
Grand Central, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (1998)
Record low4° (2002)
Tue, 0841° / 28°0.1
41 °
Grand Central, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.1 in
Chance of precipitation22%
Record high61° (1980)
Record low12° (2005)
Wed, 0941° / 27°0.21
41 °
Grand Central, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.21 in
Chance of precipitation42%
Record high60° (1991)
Record low8° (2002)
Thu, 1042° / 29°0.13
42 °
Grand Central, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation35%
Record high62° (1966)
Record low7° (1995)
Fri, 1142° / 28°0.19
42 °
Grand Central, Friday, 11 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.19 in
Chance of precipitation42%
Record high63° (2021)
Record low7° (1962)
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 Grand Central, 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 Grand Central, 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.