Monthly outlook for Rocky Hook, MD: average high 56.6°, average low 44.6°. That is 0.3° above the climate normal for November. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 23 November (68.8°), the coolest 19 November (34.4°).
56.6°/44.6°
Average high / low
+0.3°
Above normal
3 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
55.8°
57°
-0.7°
18 November – 27 November
57.9°
54.2°
+2°
28 November – 7 December
at normal
51°
—
November records over 66 years
77.9°7 November 2024All-time high
21.6°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Vienna (5 mi).
Mon, 0959° / 50°0
59 °
Rocky Hook, Monday, 9 November
Overcast. High 59°, low 50°.
Pressure29.97 inHg
Wind16.3 mph NW
Humidity54%
Visibility6.2 mi
Dew point41°
Tue, 1063° / 46°0
63 °
Rocky Hook, Tuesday, 10 November
Clear. High 63°, low 46°.
Pressure30.03 inHg
Wind10.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point44°
Wed, 1163° / 48°0
63 °
Rocky Hook, Wednesday, 11 November
Clear. High 63°, low 48°.
Pressure29.97 inHg
Wind1 mph NE
Humidity59%
Visibility6.2 mi
Dew point47°
Thu, 1261° / 52°0.2
61 °
Rocky Hook, Thursday, 12 November
Rain. High 61°, low 52°.
Pressure29.53 inHg
Wind14.2 mph NW
Humidity77%
Visibility—
Dew point53°
Fri, 1352° / 45°0
52 °
Rocky Hook, Friday, 13 November
Partly cloudy. High 52°, low 45°.
Pressure29.56 inHg
Wind17.9 mph NW
Humidity57%
Visibility—
Dew point34°
Sat, 1447° / 40°0.06
47 °
Rocky Hook, Saturday, 14 November
Light rain. High 47°, low 40°.
Pressure29.53 inHg
Wind17.7 mph NW
Humidity82%
Visibility—
Dew point38°
Sun, 1550° / 40°0
50 °
Rocky Hook, Sunday, 15 November
Overcast. High 50°, low 40°.
Pressure29.88 inHg
Wind16.3 mph W
Humidity62%
Visibility—
Dew point33°
Mon, 1655° / 42°0
55 °
Rocky Hook, Monday, 16 November
Clear. High 55°, low 42°.
Pressure29.94 inHg
Wind16.3 mph NW
Humidity54%
Visibility—
Dew point33°
Tue, 1751° / 40°0
51 °
Rocky Hook, Tuesday, 17 November
Clear. High 51°, low 40°.
Pressure30.09 inHg
Wind13.6 mph NW
Humidity53%
Visibility—
Dew point31°
Wed, 1850° / 35°0
50 °
Rocky Hook, Wednesday, 18 November
Clear. High 50°, low 35°.
Pressure30.18 inHg
Wind12.4 mph NW
Humidity52%
Visibility—
Dew point28°
Thu, 1951° / 34°0
51 °
Rocky Hook, Thursday, 19 November
Overcast. High 51°, low 34°.
Pressure30.33 inHg
Wind5.5 mph N
Humidity57%
Visibility—
Dew point29°
Fri, 2050° / 39°0
50 °
Rocky Hook, Friday, 20 November
Overcast. High 50°, low 39°.
Pressure30.45 inHg
Wind3.8 mph S
Humidity69%
Visibility—
Dew point37°
Sat, 2162° / 48°0.01
62 °
Rocky Hook, Saturday, 21 November
Light rain. High 62°, low 48°.
Pressure30.45 inHg
Wind7.4 mph SW
Humidity76%
Visibility—
Dew point47°
Sun, 2266° / 52°0.01
66 °
Rocky Hook, Sunday, 22 November
Light rain. High 66°, low 52°.
Pressure30.21 inHg
Wind17.4 mph S
Humidity80%
Visibility—
Dew point55°
Mon, 2369° / 55°1.02
69 °
Rocky Hook, Monday, 23 November
Rain. High 69°, low 55°.
Pressure29.59 inHg
Wind23.2 mph S
Humidity91%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2454° / 41°0.08
54 °
Rocky Hook, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high70° (1979)
Record low22° (1989)
Wed, 2553° / 40°0.09
53 °
Rocky Hook, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1973)
Record low24° (1989)
Thu, 2655° / 42°0.12
55 °
Rocky Hook, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (1999)
Record low28° (2005)
Fri, 2755° / 42°0.1
55 °
Rocky Hook, Friday, 27 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1973)
Record low27° (1974)
Sat, 2855° / 43°0.11
55 °
Rocky Hook, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (1973)
Record low26° (1996)
Sun, 2952° / 40°0.1
52 °
Rocky Hook, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation25%
Record high69° (2011)
Record low27° (2023)
Mon, 3051° / 40°0.11
51 °
Rocky Hook, Monday, 30 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (2001)
Record low25° (1976)
Tue, 0152° / 40°0.1
52 °
Rocky Hook, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high71° (2006)
Record low19° (1967)
Wed, 0251° / 38°0.08
51 °
Rocky Hook, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation22%
Record high64° (1970)
Record low15° (1967)
Thu, 0351° / 39°0.08
51 °
Rocky Hook, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1991)
Record low21° (1976)
Fri, 0451° / 38°0.07
51 °
Rocky Hook, Friday, 4 December
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (1998)
Record low19° (1976)
Sat, 0549° / 38°0.15
49 °
Rocky Hook, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.15 in
Chance of precipitation33%
Record high70° (1982)
Record low26° (1976)
Sun, 0650° / 38°0.1
50 °
Rocky Hook, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high70° (1998)
Record low24° (2007)
Mon, 0749° / 37°0.1
49 °
Rocky Hook, Monday, 7 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high73° (1998)
Record low18° (2002)
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 Hook, MD 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 Hook, MD 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.