Monthly outlook for Chelsea, MD: average high 60°, average low 45.1°. That is 2.5° above the climate normal for November. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 4 November (73.4°), the coolest 15 November (34.6°).
60°/45.1°
Average high / low
+2.5°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
63.2°
56.9°
+3.5°
13 November – 22 November
54.6°
52.3°
+1.2°
23 November – 2 December
at normal
49.8°
—
November records over 66 years
78.1°1 November 2024All-time high
21.6°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Aberdeen Proving Ground (6 mi).
Wed, 0473° / 49°0
73 °
Chelsea, Wednesday, 4 November
Clear. High 73°, low 49°.
Pressure30.12 inHg
Wind7.8 mph S
Humidity65%
Visibility6.2 mi
Dew point56°
Thu, 0572° / 55°0.16
72 °
Chelsea, Thursday, 5 November
Light rain. High 72°, low 55°.
Pressure29.91 inHg
Wind12.2 mph S
Humidity85%
Visibility3.7 mi
Dew point65°
Fri, 0668° / 56°0.37
68 °
Chelsea, Friday, 6 November
Rain. High 68°, low 56°.
Pressure29.88 inHg
Wind2.6 mph NE
Humidity88%
Visibility2.4 mi
Dew point64°
Sat, 0765° / 47°0
65 °
Chelsea, Saturday, 7 November
Clear. High 65°, low 47°.
Pressure29.85 inHg
Wind10.4 mph W
Humidity52%
Visibility6.2 mi
Dew point47°
Sun, 0860° / 44°0
60 °
Chelsea, Sunday, 8 November
Clear. High 60°, low 44°.
Pressure29.94 inHg
Wind11.7 mph NW
Humidity60%
Visibility—
Dew point42°
Mon, 0956° / 43°0
56 °
Chelsea, Monday, 9 November
Clear. High 56°, low 43°.
Pressure30.12 inHg
Wind13.5 mph NW
Humidity62%
Visibility—
Dew point37°
Tue, 1061° / 45°0
61 °
Chelsea, Tuesday, 10 November
Clear. High 61°, low 45°.
Pressure30.09 inHg
Wind12.9 mph SW
Humidity53%
Visibility—
Dew point36°
Wed, 1157° / 45°0
57 °
Chelsea, Wednesday, 11 November
Overcast. High 57°, low 45°.
Pressure30.15 inHg
Wind10 mph N
Humidity54%
Visibility—
Dew point35°
Thu, 1249° / 44°0.04
49 °
Chelsea, Thursday, 12 November
Light rain. High 49°, low 44°.
Pressure30.15 inHg
Wind6.5 mph E
Humidity62%
Visibility—
Dew point34°
Fri, 1353° / 42°0
53 °
Chelsea, Friday, 13 November
Light rain. High 53°, low 42°.
Pressure30.03 inHg
Wind8.1 mph N
Humidity71%
Visibility—
Dew point38°
Sat, 1450° / 36°0
50 °
Chelsea, Saturday, 14 November
Clear. High 50°, low 36°.
Pressure30.06 inHg
Wind14.5 mph NW
Humidity55%
Visibility—
Dew point29°
Sun, 1553° / 35°0
53 °
Chelsea, Sunday, 15 November
Clear. High 53°, low 35°.
Pressure30.15 inHg
Wind8.3 mph N
Humidity52%
Visibility—
Dew point28°
Mon, 1656° / 42°0
56 °
Chelsea, Monday, 16 November
Overcast. High 56°, low 42°.
Pressure30.18 inHg
Wind8.2 mph S
Humidity68%
Visibility—
Dew point39°
Tue, 1758° / 46°0
58 °
Chelsea, Tuesday, 17 November
Overcast. High 58°, low 46°.
Pressure30.21 inHg
Wind7 mph NE
Humidity80%
Visibility—
Dew point44°
Wed, 1858° / 48°0.02
58 °
Chelsea, Wednesday, 18 November
Light rain. High 58°, low 48°.
Pressure30.06 inHg
Wind14.6 mph NE
Humidity71%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1952° / 40°0.1
52 °
Chelsea, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation27%
Record high66° (1985)
Record low24° (2014)
Fri, 2052° / 40°0.07
52 °
Chelsea, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high72° (1985)
Record low28° (2022)
Sat, 2151° / 39°0.09
51 °
Chelsea, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1991)
Record low25° (2022)
Sun, 2250° / 39°0.11
50 °
Chelsea, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (2007)
Record low23° (2018)
Mon, 2350° / 38°0.07
50 °
Chelsea, Monday, 23 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (1979)
Record low22° (2018)
Tue, 2451° / 39°0.13
51 °
Chelsea, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high66° (1979)
Record low24° (1970)
Wed, 2550° / 38°0.11
50 °
Chelsea, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (1979)
Record low22° (1989)
Thu, 2652° / 39°0.15
52 °
Chelsea, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.15 in
Chance of precipitation38%
Record high66° (1999)
Record low28° (2005)
Fri, 2751° / 39°0.09
51 °
Chelsea, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation35%
Record high62° (1976)
Record low27° (1974)
Sat, 2852° / 40°0.17
52 °
Chelsea, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.17 in
Chance of precipitation30%
Record high66° (2011)
Record low26° (1996)
Sun, 2949° / 38°0.15
49 °
Chelsea, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.15 in
Chance of precipitation30%
Record high65° (1998)
Record low24° (2023)
Mon, 3048° / 37°0.12
48 °
Chelsea, 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 low22° (1976)
Tue, 0148° / 37°0.12
48 °
Chelsea, 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 low19° (1967)
Wed, 0247° / 36°0.12
47 °
Chelsea, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.12 in
Chance of precipitation27%
Record high64° (1970)
Record low13° (1967)
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 Chelsea, 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 Chelsea, 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.