Monthly outlook for Summit Grove, MA: average high 56.8°, average low 43.2°. That is 0° above the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 31 October (65.1°), the coolest 24 October (34.6°).
56.8°/43.2°
Average high / low
+0°
Above normal
3 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
58.6°
57.3°
+0.7°
1 November – 10 November
53.8°
54.9°
-0.6°
11 November – 20 November
at normal
50.3°
—
October records over 66 years
79.9°2 October 2019All-time high
28.9°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — New Bedford (4 mi).
Fri, 2353° / 39°0
53 °
Summit Grove, Friday, 23 October
Clear. High 53°, low 39°.
Pressure30.30 inHg
Wind11.4 mph N
Humidity52%
Visibility6.2 mi
Dew point33°
Sat, 2456° / 35°0
56 °
Summit Grove, Saturday, 24 October
Mostly clear. High 56°, low 35°.
Pressure30.47 inHg
Wind2.7 mph NW
Humidity46%
Visibility6.2 mi
Dew point32°
Sun, 2559° / 37°0
59 °
Summit Grove, Sunday, 25 October
Clear. High 59°, low 37°.
Pressure30.53 inHg
Wind4.4 mph SW
Humidity49%
Visibility1.2 mi
Dew point39°
Mon, 2663° / 44°0
63 °
Summit Grove, Monday, 26 October
Clear. High 63°, low 44°.
Pressure30.21 inHg
Wind6.1 mph SW
Humidity56%
Visibility6.2 mi
Dew point43°
Tue, 2751° / 40°0
51 °
Summit Grove, Tuesday, 27 October
Partly cloudy. High 51°, low 40°.
Pressure30.36 inHg
Wind10.1 mph N
Humidity57%
Visibility—
Dew point33°
Wed, 2852° / 36°0
52 °
Summit Grove, Wednesday, 28 October
Partly cloudy. High 52°, low 36°.
Pressure30.45 inHg
Wind6 mph SE
Humidity61%
Visibility—
Dew point34°
Thu, 2959° / 47°0
59 °
Summit Grove, Thursday, 29 October
Clear. High 59°, low 47°.
Pressure30.27 inHg
Wind11.1 mph SW
Humidity62%
Visibility—
Dew point43°
Fri, 3064° / 53°0
64 °
Summit Grove, Friday, 30 October
Overcast. High 64°, low 53°.
Pressure30.18 inHg
Wind12.6 mph SW
Humidity67%
Visibility—
Dew point50°
Sat, 3165° / 53°0
65 °
Summit Grove, Saturday, 31 October
Overcast. High 65°, low 53°.
Pressure30.00 inHg
Wind13.4 mph NE
Humidity79%
Visibility—
Dew point53°
Sun, 0158° / 51°0.06
58 °
Summit Grove, Sunday, 1 November
Light rain. High 58°, low 51°.
Pressure30.21 inHg
Wind10.1 mph SE
Humidity79%
Visibility—
Dew point47°
Mon, 0256° / 49°1.29
56 °
Summit Grove, Monday, 2 November
Rain. High 56°, low 49°.
Pressure29.94 inHg
Wind18.1 mph NE
Humidity96%
Visibility—
Dew point51°
Tue, 0348° / 40°0.55
48 °
Summit Grove, Tuesday, 3 November
Rain. High 48°, low 40°.
Pressure30.09 inHg
Wind17.9 mph NE
Humidity88%
Visibility—
Dew point43°
Wed, 0450° / 38°0
50 °
Summit Grove, Wednesday, 4 November
Partly cloudy. High 50°, low 38°.
Pressure30.42 inHg
Wind12.5 mph NE
Humidity55%
Visibility—
Dew point32°
Thu, 0554° / 38°0
54 °
Summit Grove, Thursday, 5 November
Clear. High 54°, low 38°.
Pressure30.36 inHg
Wind14.1 mph SW
Humidity55%
Visibility—
Dew point32°
Fri, 0657° / 46°0
57 °
Summit Grove, Friday, 6 November
Overcast. High 57°, low 46°.
Pressure30.15 inHg
Wind11.3 mph W
Humidity68%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0754° / 43°0.06
54 °
Summit Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (2022)
Record low30° (1962)
Sun, 0853° / 42°0.12
53 °
Summit Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.12 in
Chance of precipitation30%
Record high68° (2020)
Record low30° (1960)
Mon, 0953° / 42°0.09
53 °
Summit Grove, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1975)
Record low26° (2019)
Tue, 1054° / 42°0.17
54 °
Summit Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.17 in
Chance of precipitation42%
Record high66° (1999)
Record low27° (2017)
Wed, 1153° / 42°0.11
53 °
Summit Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.11 in
Chance of precipitation38%
Record high67° (2022)
Record low24° (2017)
Thu, 1251° / 41°0.15
51 °
Summit Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.15 in
Chance of precipitation37%
Record high72° (2022)
Record low29° (1976)
Fri, 1350° / 39°0.21
50 °
Summit Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.21 in
Chance of precipitation45%
Record high64° (1964)
Record low21° (2019)
Sat, 1450° / 39°0.11
50 °
Summit Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.11 in
Chance of precipitation22%
Record high63° (1993)
Record low23° (1986)
Sun, 1551° / 39°0.11
51 °
Summit Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high67° (1993)
Record low24° (1967)
Mon, 1650° / 39°0.16
50 °
Summit Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.16 in
Chance of precipitation32%
Record high65° (1989)
Record low23° (1967)
Tue, 1750° / 38°0.15
50 °
Summit Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.15 in
Chance of precipitation27%
Record high64° (2006)
Record low26° (1967)
Wed, 1850° / 38°0.07
50 °
Summit Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high63° (1987)
Record low27° (2020)
Thu, 1949° / 37°0.06
49 °
Summit Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.06 in
Chance of precipitation18%
Record high61° (2017)
Record low25° (2020)
Fri, 2049° / 38°0.11
49 °
Summit Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (1985)
Record low23° (1986)
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 Summit Grove, 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 Summit Grove, 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.