Monthly outlook for Rocky Hill, PA: average high 48.9°, average low 34.9°. That is 0.8° below the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 20 November (59.5°), the coolest 24 November (26.9°).
48.9°/34.9°
Average high / low
−0.8°
Below normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
52.9°
50.9°
+1.2°
23 November – 2 December
42.3°
48.5°
-3.5°
3 December – 12 December
at normal
44.3°
—
November records over 66 years
77.7°1 November 1974All-time high
14.9°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — West Chester (4 mi).
Sat, 1447° / 31°0
47 °
Rocky Hill, Saturday, 14 November
Partly cloudy. High 47°, low 31°.
Pressure29.85 inHg
Wind14.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point27°
Sun, 1547° / 33°0
47 °
Rocky Hill, Sunday, 15 November
Overcast. High 47°, low 33°.
Pressure30.18 inHg
Wind12.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point29°
Mon, 1649° / 35°0
49 °
Rocky Hill, Monday, 16 November
Overcast. High 49°, low 35°.
Pressure30.45 inHg
Wind9.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point32°
Tue, 1751° / 33°0
51 °
Rocky Hill, Tuesday, 17 November
Clear. High 51°, low 33°.
Pressure30.50 inHg
Wind6.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point35°
Wed, 1857° / 36°0
57 °
Rocky Hill, Wednesday, 18 November
Clear. High 57°, low 36°.
Pressure30.47 inHg
Wind5.6 mph NW
Humidity58%
Visibility—
Dew point33°
Thu, 1957° / 39°0
57 °
Rocky Hill, Thursday, 19 November
Mostly clear. High 57°, low 39°.
Pressure30.42 inHg
Wind6.8 mph SW
Humidity57%
Visibility—
Dew point34°
Fri, 2059° / 47°0
59 °
Rocky Hill, Friday, 20 November
Partly cloudy. High 59°, low 47°.
Pressure30.42 inHg
Wind6.3 mph NW
Humidity58%
Visibility—
Dew point39°
Sat, 2158° / 44°0
58 °
Rocky Hill, Saturday, 21 November
Partly cloudy. High 58°, low 44°.
Pressure30.36 inHg
Wind6.1 mph SE
Humidity67%
Visibility—
Dew point41°
Sun, 2259° / 40°0
59 °
Rocky Hill, Sunday, 22 November
Overcast. High 59°, low 40°.
Pressure29.65 inHg
Wind16.9 mph W
Humidity82%
Visibility—
Dew point48°
Mon, 2340° / 32°0
40 °
Rocky Hill, Monday, 23 November
Clear. High 40°, low 32°.
Pressure30.00 inHg
Wind13.5 mph W
Humidity44%
Visibility—
Dew point17°
Tue, 2437° / 27°0
37 °
Rocky Hill, Tuesday, 24 November
Clear. High 37°, low 27°.
Pressure30.18 inHg
Wind11.2 mph W
Humidity42%
Visibility—
Dew point11°
Wed, 2539° / 29°0
39 °
Rocky Hill, Wednesday, 25 November
Clear. High 39°, low 29°.
Pressure30.45 inHg
Wind12.5 mph NW
Humidity46%
Visibility—
Dew point15°
Thu, 2642° / 29°0
42 °
Rocky Hill, Thursday, 26 November
Clear. High 42°, low 29°.
Pressure30.59 inHg
Wind9.7 mph W
Humidity53%
Visibility—
Dew point20°
Fri, 2746° / 31°0
46 °
Rocky Hill, Friday, 27 November
Partly cloudy. High 46°, low 31°.
Pressure30.45 inHg
Wind8.5 mph NW
Humidity33%
Visibility—
Dew point12°
Sat, 2848° / 34°0
48 °
Rocky Hill, Saturday, 28 November
Clear. High 48°, low 34°.
Pressure30.50 inHg
Wind4.4 mph E
Humidity53%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2948° / 35°0.15
48 °
Rocky Hill, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation35%
Record high66° (2005)
Record low23° (2023)
Mon, 3047° / 34°0.12
47 °
Rocky Hill, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high67° (2001)
Record low20° (1976)
Tue, 0147° / 34°0.12
47 °
Rocky Hill, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (2006)
Record low14° (1967)
Wed, 0246° / 33°0.11
46 °
Rocky Hill, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation28%
Record high62° (2023)
Record low11° (1967)
Thu, 0346° / 33°0.12
46 °
Rocky Hill, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation25%
Record high66° (1998)
Record low15° (1976)
Fri, 0446° / 33°0.11
46 °
Rocky Hill, 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, 0544° / 33°0.16
44 °
Rocky Hill, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.16 in
Chance of precipitation28%
Record high67° (2001)
Record low21° (1966)
Sun, 0646° / 33°0.12
46 °
Rocky Hill, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation37%
Record high70° (1998)
Record low20° (2002)
Mon, 0744° / 32°0.11
44 °
Rocky Hill, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation23%
Record high72° (1998)
Record low13° (2002)
Tue, 0843° / 31°0.11
43 °
Rocky Hill, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation25%
Record high64° (1980)
Record low18° (2003)
Wed, 0943° / 31°0.22
43 °
Rocky Hill, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.22 in
Chance of precipitation38%
Record high65° (1991)
Record low13° (1989)
Thu, 1044° / 32°0.13
44 °
Rocky Hill, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation35%
Record high66° (1966)
Record low13° (1968)
Fri, 1144° / 31°0.19
44 °
Rocky Hill, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.19 in
Chance of precipitation42%
Record high66° (2021)
Record low14° (1968)
Sat, 1243° / 31°0.1
43 °
Rocky Hill, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation27%
Record high66° (2015)
Record low9° (1988)
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 Rocky Hill, 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 Rocky Hill, 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.