Monthly outlook for North Chatham, MA: average high 48.2°, average low 41.1°. That is 0.3° below the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 20 November (55.1°), the coolest 24 November (31.2°).
48.2°/41.1°
Average high / low
−0.3°
Below normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
50.8°
49°
+1°
24 November – 3 December
43.7°
47.5°
-2.1°
4 December – 13 December
at normal
44.2°
—
November records over 66 years
71.4°12 November 2022All-time high
18.9°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Chatham (2 mi).
Sun, 1546° / 35°0.01
46 °
North Chatham, Sunday, 15 November
Light rain. High 46°, low 35°.
Pressure29.97 inHg
Wind17.4 mph NW
Humidity68%
Visibility6.2 mi
Dew point35°
Mon, 1646° / 43°0
46 °
North Chatham, Monday, 16 November
Overcast. High 46°, low 43°.
Pressure30.30 inHg
Wind9.4 mph NW
Humidity67%
Visibility6.2 mi
Dew point35°
Tue, 1750° / 40°0
50 °
North Chatham, Tuesday, 17 November
Clear. High 50°, low 40°.
Pressure30.39 inHg
Wind9.3 mph NW
Humidity59%
Visibility6.2 mi
Dew point33°
Wed, 1855° / 44°0
55 °
North Chatham, Wednesday, 18 November
Partly cloudy. High 55°, low 44°.
Pressure30.30 inHg
Wind8.4 mph W
Humidity65%
Visibility6.2 mi
Dew point42°
Thu, 1954° / 44°0
54 °
North Chatham, Thursday, 19 November
Mostly clear. High 54°, low 44°.
Pressure30.36 inHg
Wind10.8 mph SW
Humidity65%
Visibility—
Dew point38°
Fri, 2055° / 48°0
55 °
North Chatham, Friday, 20 November
Mostly clear. High 55°, low 48°.
Pressure30.15 inHg
Wind12.5 mph NW
Humidity64%
Visibility—
Dew point40°
Sat, 2153° / 49°0
53 °
North Chatham, Saturday, 21 November
Clear. High 53°, low 49°.
Pressure30.30 inHg
Wind10.7 mph NE
Humidity82%
Visibility—
Dew point47°
Sun, 2255° / 50°0
55 °
North Chatham, Sunday, 22 November
Overcast. High 55°, low 50°.
Pressure30.09 inHg
Wind17.1 mph SW
Humidity90%
Visibility—
Dew point50°
Mon, 2351° / 37°0
51 °
North Chatham, Monday, 23 November
Clear. High 51°, low 37°.
Pressure30.00 inHg
Wind26.7 mph NW
Humidity57%
Visibility—
Dew point29°
Tue, 2437° / 31°0
37 °
North Chatham, Tuesday, 24 November
Light snow. High 37°, low 31°.
Pressure30.42 inHg
Wind28.1 mph NW
Humidity49%
Visibility—
Dew point16°
Wed, 2540° / 35°0
40 °
North Chatham, Wednesday, 25 November
Clear. High 40°, low 35°.
Pressure30.68 inHg
Wind12.2 mph N
Humidity50%
Visibility—
Dew point21°
Thu, 2648° / 40°0
48 °
North Chatham, Thursday, 26 November
Overcast. High 48°, low 40°.
Pressure30.53 inHg
Wind12.5 mph N
Humidity69%
Visibility—
Dew point34°
Fri, 2745° / 43°0
45 °
North Chatham, Friday, 27 November
Mostly clear. High 45°, low 43°.
Pressure30.45 inHg
Wind13.6 mph NE
Humidity60%
Visibility—
Dew point31°
Sat, 2846° / 42°0
46 °
North Chatham, Saturday, 28 November
Partly cloudy. High 46°, low 42°.
Pressure30.18 inHg
Wind17.5 mph NW
Humidity69%
Visibility—
Dew point34°
Sun, 2947° / 43°0
47 °
North Chatham, Sunday, 29 November
Clear. High 47°, low 43°.
Pressure30.36 inHg
Wind13 mph N
Humidity63%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3046° / 39°0.13
46 °
North Chatham, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.13 in
Chance of precipitation40%
Record high60° (2011)
Record low26° (1989)
Tue, 0147° / 39°0.13
47 °
North Chatham, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.13 in
Chance of precipitation40%
Record high61° (2006)
Record low25° (1989)
Wed, 0247° / 38°0.16
47 °
North Chatham, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.16 in
Chance of precipitation30%
Record high60° (2006)
Record low24° (1989)
Thu, 0346° / 38°0.18
46 °
North Chatham, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.18 in
Chance of precipitation40%
Record high61° (2009)
Record low17° (1976)
Fri, 0445° / 37°0.13
45 °
North Chatham, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high58° (1998)
Record low17° (1989)
Sat, 0544° / 36°0.19
44 °
North Chatham, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.19 in
Chance of precipitation37%
Record high56° (2001)
Record low21° (2025)
Sun, 0645° / 37°0.21
45 °
North Chatham, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.21 in
Chance of precipitation47%
Record high58° (1982)
Record low26° (1992)
Mon, 0745° / 37°0.19
45 °
North Chatham, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.19 in
Chance of precipitation40%
Record high59° (1998)
Record low24° (1989)
Tue, 0843° / 35°0.11
43 °
North Chatham, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.11 in
Chance of precipitation37%
Record high58° (2011)
Record low21° (2008)
Wed, 0944° / 35°0.21
44 °
North Chatham, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.21 in
Chance of precipitation43%
Record high55° (1973)
Record low19° (1968)
Thu, 1045° / 37°0.12
45 °
North Chatham, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.12 in
Chance of precipitation45%
Record high57° (2008)
Record low19° (1968)
Fri, 1144° / 36°0.21
44 °
North Chatham, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.21 in
Chance of precipitation50%
Record high59° (2023)
Record low17° (1977)
Sat, 1244° / 35°0.17
44 °
North Chatham, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.17 in
Chance of precipitation42%
Record high59° (2021)
Record low16° (1977)
Sun, 1343° / 35°0.11
43 °
North Chatham, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.11 in
Chance of precipitation30%
Record high56° (2010)
Record low15° (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 North Chatham, MA 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 North Chatham, MA 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.