Monthly outlook for Castle Marina, MD: average high 59.1°, average low 50.6°. That is 2.1° above the climate normal for November. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 6 November (74.6°), the coolest 15 November (42.5°).
59.1°/50.6°
Average high / low
+2.1°
Above normal
2 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
60.2°
56.4°
+2.1°
15 November – 24 November
57.2°
52.7°
+2.5°
25 November – 4 December
at normal
50.4°
—
November records over 66 years
79.5°6 November 2024All-time high
22.5°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Naval Academy (11 mi).
Fri, 0675° / 62°0.63
75 °
Castle Marina, Friday, 6 November
Heavy rain. High 75°, low 62°.
Pressure29.85 inHg
Wind4.1 mph NW
Humidity74%
Visibility6.2 mi
Dew point58°
Sat, 0760° / 51°0
60 °
Castle Marina, Saturday, 7 November
Clear. High 60°, low 51°.
Pressure29.94 inHg
Wind13.9 mph NW
Humidity53%
Visibility6.2 mi
Dew point38°
Sun, 0860° / 51°0
60 °
Castle Marina, Sunday, 8 November
Clear. High 60°, low 51°.
Pressure29.97 inHg
Wind10.9 mph W
Humidity55%
Visibility6.2 mi
Dew point41°
Mon, 0959° / 53°0
59 °
Castle Marina, Monday, 9 November
Clear. High 59°, low 53°.
Pressure29.97 inHg
Wind16.8 mph NW
Humidity53%
Visibility6.2 mi
Dew point41°
Tue, 1063° / 49°0
63 °
Castle Marina, Tuesday, 10 November
Clear. High 63°, low 49°.
Pressure30.06 inHg
Wind10.7 mph SW
Humidity68%
Visibility—
Dew point43°
Wed, 1163° / 53°0
63 °
Castle Marina, Wednesday, 11 November
Clear. High 63°, low 53°.
Pressure29.97 inHg
Wind20.4 mph NW
Humidity72%
Visibility—
Dew point49°
Thu, 1253° / 46°0
53 °
Castle Marina, Thursday, 12 November
Mostly clear. High 53°, low 46°.
Pressure29.97 inHg
Wind18.9 mph NW
Humidity67%
Visibility—
Dew point38°
Fri, 1349° / 44°0
49 °
Castle Marina, Friday, 13 November
Overcast. High 49°, low 44°.
Pressure29.91 inHg
Wind9.9 mph N
Humidity58%
Visibility—
Dew point32°
Sat, 1448° / 43°0
48 °
Castle Marina, Saturday, 14 November
Partly cloudy. High 48°, low 43°.
Pressure29.91 inHg
Wind25.4 mph NW
Humidity71%
Visibility—
Dew point34°
Sun, 1549° / 43°0.02
49 °
Castle Marina, Sunday, 15 November
Light rain. High 49°, low 43°.
Pressure30.06 inHg
Wind25.2 mph NW
Humidity67%
Visibility—
Dew point36°
Mon, 1656° / 45°0
56 °
Castle Marina, Monday, 16 November
Clear. High 56°, low 45°.
Pressure30.42 inHg
Wind21.5 mph N
Humidity63%
Visibility—
Dew point35°
Tue, 1761° / 49°0
61 °
Castle Marina, Tuesday, 17 November
Clear. High 61°, low 49°.
Pressure30.36 inHg
Wind16.6 mph W
Humidity53%
Visibility—
Dew point37°
Wed, 1858° / 50°0
58 °
Castle Marina, Wednesday, 18 November
Mostly clear. High 58°, low 50°.
Pressure30.39 inHg
Wind13.5 mph NW
Humidity63%
Visibility—
Dew point40°
Thu, 1962° / 53°0
62 °
Castle Marina, Thursday, 19 November
Clear. High 62°, low 53°.
Pressure30.18 inHg
Wind15.7 mph NW
Humidity60%
Visibility—
Dew point41°
Fri, 2056° / 53°0
56 °
Castle Marina, Friday, 20 November
Partly cloudy. High 56°, low 53°.
Pressure30.27 inHg
Wind14.9 mph S
Humidity67%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2152° / 41°0.1
52 °
Castle Marina, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.1 in
Chance of precipitation25%
Record high69° (1991)
Record low24° (2022)
Sun, 2251° / 40°0.12
51 °
Castle Marina, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (2007)
Record low26° (1987)
Mon, 2351° / 39°0.07
51 °
Castle Marina, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1979)
Record low25° (2018)
Tue, 2452° / 40°0.13
52 °
Castle Marina, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (1979)
Record low25° (1970)
Wed, 2551° / 40°0.11
51 °
Castle Marina, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1973)
Record low25° (2005)
Thu, 2653° / 41°0.15
53 °
Castle Marina, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.15 in
Chance of precipitation37%
Record high68° (2025)
Record low29° (2005)
Fri, 2752° / 41°0.11
52 °
Castle Marina, Friday, 27 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.11 in
Chance of precipitation35%
Record high64° (1988)
Record low29° (1974)
Sat, 2853° / 41°0.17
53 °
Castle Marina, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.17 in
Chance of precipitation38%
Record high67° (1990)
Record low27° (1996)
Sun, 2950° / 39°0.14
50 °
Castle Marina, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.14 in
Chance of precipitation28%
Record high65° (1960)
Record low24° (2023)
Mon, 3049° / 39°0.13
49 °
Castle Marina, Monday, 30 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (2001)
Record low22° (1976)
Tue, 0149° / 38°0.15
49 °
Castle Marina, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.15 in
Chance of precipitation33%
Record high70° (2006)
Record low22° (1967)
Wed, 0249° / 37°0.11
49 °
Castle Marina, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high63° (1970)
Record low19° (1967)
Thu, 0349° / 37°0.11
49 °
Castle Marina, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation23%
Record high65° (1998)
Record low20° (1976)
Fri, 0449° / 37°0.09
49 °
Castle Marina, Friday, 4 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation18%
Record high70° (1998)
Record low19° (1966)
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 Castle Marina, 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 Castle Marina, 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.