Monthly outlook for West Otis, MA: average high 43.8°, average low 33.8°. That is 0.1° above the climate normal for November. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 10 November (51.3°), the coolest 24 November (28.6°).
43.8°/33.8°
Average high / low
+0.1°
Above normal
5 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
42.6°
45°
-1.3°
19 November – 28 November
45.6°
41.6°
+2.3°
29 November – 8 December
at normal
37.5°
—
November records over 66 years
72.3°2 November 1982All-time high
-2.7°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Chester (13 mi).
Tue, 1051° / 40°0
51 °
West Otis, Tuesday, 10 November
Overcast. High 51°, low 40°.
Pressure29.83 inHg
Wind8 mph W
Humidity58%
Visibility6.2 mi
Dew point35°
Wed, 1146° / 38°0
46 °
West Otis, Wednesday, 11 November
Overcast. High 46°, low 38°.
Pressure29.94 inHg
Wind10.7 mph NW
Humidity63%
Visibility6.2 mi
Dew point34°
Thu, 1241° / 38°0.16
41 °
West Otis, Thursday, 12 November
Light rain. High 41°, low 38°.
Pressure29.74 inHg
Wind8.1 mph E
Humidity98%
Visibility3.4 mi
Dew point39°
Fri, 1343° / 33°0.01
43 °
West Otis, Friday, 13 November
Light rain. High 43°, low 33°.
Pressure29.62 inHg
Wind8.4 mph NE
Humidity69%
Visibility6.2 mi
Dew point31°
Sat, 1437° / 29°0
37 °
West Otis, Saturday, 14 November
Overcast. High 37°, low 29°.
Pressure29.77 inHg
Wind10.5 mph NW
Humidity84%
Visibility—
Dew point30°
Sun, 1536° / 31°0.08
36 °
West Otis, Sunday, 15 November
Light snow. High 36°, low 31°.
Pressure29.65 inHg
Wind15.2 mph NW
Humidity96%
Visibility—
Dew point32°
Mon, 1638° / 33°0.03
38 °
West Otis, Monday, 16 November
Light snow. High 38°, low 33°.
Pressure29.77 inHg
Wind16.1 mph NW
Humidity89%
Visibility—
Dew point31°
Tue, 1743° / 30°0
43 °
West Otis, Tuesday, 17 November
Clear. High 43°, low 30°.
Pressure30.18 inHg
Wind8.8 mph NW
Humidity72%
Visibility—
Dew point29°
Wed, 1844° / 29°0
44 °
West Otis, Wednesday, 18 November
Clear. High 44°, low 29°.
Pressure30.42 inHg
Wind5.8 mph NW
Humidity69%
Visibility—
Dew point29°
Thu, 1947° / 29°0
47 °
West Otis, Thursday, 19 November
Overcast. High 47°, low 29°.
Pressure30.47 inHg
Wind5 mph W
Humidity66%
Visibility—
Dew point29°
Fri, 2049° / 32°0
49 °
West Otis, Friday, 20 November
Overcast. High 49°, low 32°.
Pressure30.30 inHg
Wind5.2 mph W
Humidity59%
Visibility—
Dew point30°
Sat, 2150° / 40°0.09
50 °
West Otis, Saturday, 21 November
Light rain. High 50°, low 40°.
Pressure30.00 inHg
Wind6.6 mph SW
Humidity96%
Visibility—
Dew point44°
Sun, 2245° / 38°0
45 °
West Otis, Sunday, 22 November
Overcast. High 45°, low 38°.
Pressure30.06 inHg
Wind8 mph NW
Humidity72%
Visibility—
Dew point34°
Mon, 2341° / 34°0.09
41 °
West Otis, Monday, 23 November
Light rain. High 41°, low 34°.
Pressure29.91 inHg
Wind8.4 mph NW
Humidity92%
Visibility—
Dew point38°
Tue, 2442° / 29°0
42 °
West Otis, Tuesday, 24 November
Overcast. High 42°, low 29°.
Pressure30.06 inHg
Wind4.7 mph NW
Humidity71%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2542° / 28°0.15
42 °
West Otis, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.15 in
Chance of precipitation35%
Record high62° (1979)
Record low10° (1989)
Thu, 2642° / 29°0.23
42 °
West Otis, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.23 in
Chance of precipitation45%
Record high59° (1979)
Record low13° (1978)
Fri, 2742° / 29°0.15
42 °
West Otis, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.15 in
Chance of precipitation38%
Record high57° (2006)
Record low10° (1978)
Sat, 2842° / 29°0.22
42 °
West Otis, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.22 in
Chance of precipitation38%
Record high62° (1990)
Record low8° (2002)
Sun, 2940° / 28°0.11
40 °
West Otis, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation30%
Record high61° (1990)
Record low3° (2014)
Mon, 3039° / 27°0.15
39 °
West Otis, Monday, 30 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.15 in
Chance of precipitation33%
Record high59° (2006)
Record low14° (2013)
Tue, 0139° / 26°0.15
39 °
West Otis, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.15 in
Chance of precipitation33%
Record high60° (2001)
Record low9° (1971)
Wed, 0238° / 25°0.14
38 °
West Otis, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.14 in
Chance of precipitation30%
Record high56° (1982)
Record low5° (1971)
Thu, 0338° / 25°0.18
38 °
West Otis, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.18 in
Chance of precipitation37%
Record high58° (2009)
Record low2° (1976)
Fri, 0437° / 24°0.11
37 °
West Otis, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.11 in
Chance of precipitation28%
Record high60° (1998)
Record low-4° (1976)
Sat, 0536° / 23°0.15
36 °
West Otis, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.15 in
Chance of precipitation30%
Record high60° (2001)
Record low-4° (1971)
Sun, 0638° / 24°0.17
38 °
West Otis, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.17 in
Chance of precipitation45%
Record high62° (2001)
Record low4° (1976)
Mon, 0736° / 23°0.12
36 °
West Otis, Monday, 7 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.12 in
Chance of precipitation32%
Record high61° (1998)
Record low0° (1964)
Tue, 0834° / 21°0.1
34 °
West Otis, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.1 in
Chance of precipitation32%
Record high55° (1966)
Record low-6° (1964)
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 West Otis, 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 West Otis, 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.