Monthly outlook for Herald Harbor, MD: average high 60.1°, average low 45.2°. That is 2.4° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 5 November (75.3°), the coolest 15 November (34.4°).
60.1°/45.2°
Average high / low
+2.4°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
63.6°
57°
+3.7°
14 November – 23 November
54.2°
53°
+0.7°
24 November – 3 December
at normal
50.8°
—
November records over 66 years
79.5°6 November 2024All-time high
22.1°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — South Gate (6 mi).
Thu, 0575° / 57°0.09
75 °
Herald Harbor, Thursday, 5 November
Light rain. High 75°, low 57°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity73%
Visibility6.2 mi
Dew point64°
Fri, 0673° / 57°0
73 °
Herald Harbor, Friday, 6 November
Light rain. High 73°, low 57°.
Pressure29.88 inHg
Wind4.2 mph NW
Humidity46%
Visibility6.2 mi
Dew point50°
Sat, 0758° / 46°0
58 °
Herald Harbor, Saturday, 7 November
Clear. High 58°, low 46°.
Pressure29.94 inHg
Wind11.2 mph NW
Humidity44%
Visibility6.2 mi
Dew point35°
Sun, 0856° / 44°0
56 °
Herald Harbor, Sunday, 8 November
Partly cloudy. High 56°, low 44°.
Pressure30.00 inHg
Wind10.6 mph W
Humidity54%
Visibility—
Dew point35°
Mon, 0959° / 44°0
59 °
Herald Harbor, Monday, 9 November
Partly cloudy. High 59°, low 44°.
Pressure29.94 inHg
Wind15.1 mph NW
Humidity50%
Visibility—
Dew point35°
Tue, 1066° / 47°0
66 °
Herald Harbor, Tuesday, 10 November
Clear. High 66°, low 47°.
Pressure30.12 inHg
Wind5.4 mph W
Humidity40%
Visibility—
Dew point33°
Wed, 1163° / 48°0
63 °
Herald Harbor, Wednesday, 11 November
Clear. High 63°, low 48°.
Pressure30.09 inHg
Wind8.9 mph N
Humidity47%
Visibility—
Dew point37°
Thu, 1253° / 46°0
53 °
Herald Harbor, Thursday, 12 November
Overcast. High 53°, low 46°.
Pressure30.15 inHg
Wind7 mph NE
Humidity59%
Visibility—
Dew point35°
Fri, 1358° / 47°0
58 °
Herald Harbor, Friday, 13 November
Light rain. High 58°, low 47°.
Pressure29.97 inHg
Wind6.4 mph NW
Humidity58%
Visibility—
Dew point38°
Sat, 1455° / 42°0.03
55 °
Herald Harbor, Saturday, 14 November
Light rain. High 55°, low 42°.
Pressure29.85 inHg
Wind14.5 mph N
Humidity48%
Visibility—
Dew point35°
Sun, 1544° / 34°0
44 °
Herald Harbor, Sunday, 15 November
Clear. High 44°, low 34°.
Pressure30.06 inHg
Wind16.8 mph NW
Humidity48%
Visibility—
Dew point21°
Mon, 1651° / 36°0
51 °
Herald Harbor, Monday, 16 November
Clear. High 51°, low 36°.
Pressure30.30 inHg
Wind14.1 mph NW
Humidity47%
Visibility—
Dew point24°
Tue, 1756° / 38°0
56 °
Herald Harbor, Tuesday, 17 November
Clear. High 56°, low 38°.
Pressure30.45 inHg
Wind8.1 mph NW
Humidity46%
Visibility—
Dew point27°
Wed, 1861° / 42°0
61 °
Herald Harbor, Wednesday, 18 November
Clear. High 61°, low 42°.
Pressure30.50 inHg
Wind6 mph NW
Humidity33%
Visibility—
Dew point24°
Thu, 1959° / 44°0
59 °
Herald Harbor, Thursday, 19 November
Overcast. High 59°, low 44°.
Pressure30.50 inHg
Wind4.2 mph W
Humidity39%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2053° / 41°0.08
53 °
Herald Harbor, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (1985)
Record low25° (2022)
Sat, 2152° / 40°0.09
52 °
Herald Harbor, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (1991)
Record low23° (2022)
Sun, 2251° / 40°0.12
51 °
Herald Harbor, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (2007)
Record low25° (2018)
Mon, 2351° / 38°0.06
51 °
Herald Harbor, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.06 in
Chance of precipitation20%
Record high67° (1979)
Record low23° (2018)
Tue, 2452° / 39°0.13
52 °
Herald Harbor, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (1979)
Record low24° (1970)
Wed, 2551° / 39°0.1
51 °
Herald Harbor, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation33%
Record high70° (1973)
Record low24° (2005)
Thu, 2653° / 40°0.15
53 °
Herald Harbor, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (2025)
Record low28° (2005)
Fri, 2753° / 40°0.09
53 °
Herald Harbor, Friday, 27 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (1988)
Record low26° (1974)
Sat, 2853° / 40°0.19
53 °
Herald Harbor, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.19 in
Chance of precipitation28%
Record high68° (1990)
Record low26° (1996)
Sun, 2950° / 38°0.13
50 °
Herald Harbor, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (1960)
Record low23° (2023)
Mon, 3049° / 38°0.12
49 °
Herald Harbor, Monday, 30 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (2001)
Record low22° (1976)
Tue, 0149° / 37°0.13
49 °
Herald Harbor, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2006)
Record low22° (1967)
Wed, 0249° / 36°0.11
49 °
Herald Harbor, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high64° (1970)
Record low21° (1967)
Thu, 0349° / 36°0.11
49 °
Herald Harbor, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation25%
Record high66° (1998)
Record low20° (1976)
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 Herald Harbor, 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 Herald Harbor, 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.