Monthly outlook for White Marsh Station, MD: average high 55.2°, average low 40.8°. That is 2.1° above the climate normal for November. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 20 November (63.6°), the coolest 25 November (33.5°).
55.2°/40.8°
Average high / low
+2.1°
Above normal
1 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
56.1°
51.9°
+2.3°
24 November – 3 December
53.8°
49.5°
+2.4°
4 December – 13 December
at normal
45.4°
—
November records over 66 years
78.1°6 November 2024All-time high
21.4°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Joppatowne (5 mi).
Sun, 1552° / 43°0
52 °
White Marsh Station, Sunday, 15 November
Partly cloudy. High 52°, low 43°.
Pressure30.21 inHg
Wind13.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point30°
Mon, 1651° / 37°0
51 °
White Marsh Station, Monday, 16 November
Partly cloudy. High 51°, low 37°.
Pressure30.47 inHg
Wind8.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point34°
Tue, 1754° / 36°0
54 °
White Marsh Station, Tuesday, 17 November
Clear. High 54°, low 36°.
Pressure30.53 inHg
Wind6.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point36°
Wed, 1860° / 37°0
60 °
White Marsh Station, Wednesday, 18 November
Clear. High 60°, low 37°.
Pressure30.53 inHg
Wind5.9 mph NW
Humidity61%
Visibility—
Dew point37°
Thu, 1963° / 39°0
63 °
White Marsh Station, Thursday, 19 November
Clear. High 63°, low 39°.
Pressure30.45 inHg
Wind4.9 mph NW
Humidity57%
Visibility—
Dew point38°
Fri, 2064° / 46°0
64 °
White Marsh Station, Friday, 20 November
Clear. High 64°, low 46°.
Pressure30.30 inHg
Wind7.7 mph NW
Humidity52%
Visibility—
Dew point39°
Sat, 2156° / 44°0
56 °
White Marsh Station, Saturday, 21 November
Clear. High 56°, low 44°.
Pressure30.39 inHg
Wind8.2 mph SE
Humidity63%
Visibility—
Dew point39°
Sun, 2261° / 47°0
61 °
White Marsh Station, Sunday, 22 November
Overcast. High 61°, low 47°.
Pressure30.09 inHg
Wind11.2 mph S
Humidity69%
Visibility—
Dew point43°
Mon, 2352° / 39°0
52 °
White Marsh Station, Monday, 23 November
Mostly clear. High 52°, low 39°.
Pressure29.97 inHg
Wind19.9 mph NW
Humidity45%
Visibility—
Dew point26°
Tue, 2447° / 34°0
47 °
White Marsh Station, Tuesday, 24 November
Clear. High 47°, low 34°.
Pressure30.30 inHg
Wind14.2 mph NW
Humidity51%
Visibility—
Dew point23°
Wed, 2545° / 34°0
45 °
White Marsh Station, Wednesday, 25 November
Overcast. High 45°, low 34°.
Pressure30.47 inHg
Wind6.4 mph S
Humidity58%
Visibility—
Dew point26°
Thu, 2650° / 37°0
50 °
White Marsh Station, Thursday, 26 November
Overcast. High 50°, low 37°.
Pressure30.42 inHg
Wind5.9 mph S
Humidity64%
Visibility—
Dew point32°
Fri, 2757° / 45°0
57 °
White Marsh Station, Friday, 27 November
Clear. High 57°, low 45°.
Pressure30.45 inHg
Wind4.7 mph SE
Humidity63%
Visibility—
Dew point39°
Sat, 2860° / 47°0
60 °
White Marsh Station, Saturday, 28 November
Mostly clear. High 60°, low 47°.
Pressure30.39 inHg
Wind12.3 mph S
Humidity84%
Visibility—
Dew point49°
Sun, 2964° / 49°0.54
64 °
White Marsh Station, Sunday, 29 November
Rain. High 64°, low 49°.
Pressure30.00 inHg
Wind15.9 mph NW
Humidity87%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3048° / 37°0.12
48 °
White Marsh Station, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high66° (2001)
Record low21° (1976)
Tue, 0148° / 37°0.12
48 °
White Marsh Station, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (2006)
Record low20° (1967)
Wed, 0247° / 36°0.11
47 °
White Marsh Station, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high63° (1970)
Record low19° (1967)
Thu, 0348° / 36°0.1
48 °
White Marsh Station, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation23%
Record high65° (1998)
Record low19° (1976)
Fri, 0447° / 35°0.09
47 °
White Marsh Station, Friday, 4 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation18%
Record high70° (1998)
Record low16° (1966)
Sat, 0546° / 35°0.16
46 °
White Marsh Station, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation33%
Record high66° (1998)
Record low25° (1966)
Sun, 0647° / 35°0.1
47 °
White Marsh Station, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high69° (1998)
Record low20° (2007)
Mon, 0745° / 34°0.11
45 °
White Marsh Station, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.11 in
Chance of precipitation18%
Record high71° (1998)
Record low18° (2002)
Tue, 0845° / 34°0.09
45 °
White Marsh Station, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1978)
Record low20° (2003)
Wed, 0945° / 33°0.2
45 °
White Marsh Station, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.2 in
Chance of precipitation37%
Record high65° (1991)
Record low17° (1989)
Thu, 1045° / 35°0.14
45 °
White Marsh Station, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.14 in
Chance of precipitation38%
Record high62° (1966)
Record low16° (1968)
Fri, 1145° / 34°0.19
45 °
White Marsh Station, Friday, 11 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.19 in
Chance of precipitation35%
Record high64° (2021)
Record low17° (1968)
Sat, 1245° / 34°0.09
45 °
White Marsh Station, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation23%
Record high63° (2015)
Record low12° (1962)
Sun, 1344° / 34°0.14
44 °
White Marsh Station, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.14 in
Chance of precipitation30%
Record high65° (2015)
Record low9° (1960)
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 White Marsh Station, 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 White Marsh Station, 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.