Monthly outlook for State Line, MA: average high 57.9°, average low 41.8°. That is 1.5° above the climate normal for October. Precipitation is expected on 8 days (about 3.9 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (71.3°), the coolest 19 October (27.4°).
57.9°/41.8°
Average high / low
+1.5°
Above normal
8 / 5
Wet days / normal
3.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
59.9°
56.3°
+2°
19 October – 28 October
54.5°
52.7°
+1°
29 October – 7 November
at normal
49.2°
—
October records over 66 years
80.1°6 October 2007All-time high
16.3°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — West Stockbridge (3 mi).
Sat, 1060° / 39°0
60 °
State Line, Saturday, 10 October
Overcast. High 60°, low 39°.
Pressure30.47 inHg
Wind5.3 mph NW
Humidity49%
Visibility6.2 mi
Dew point38°
Sun, 1158° / 41°0.69
58 °
State Line, Sunday, 11 October
Rain. High 58°, low 41°.
Pressure30.33 inHg
Wind7.1 mph SE
Humidity61%
Visibility6.2 mi
Dew point45°
Mon, 1268° / 53°0.07
68 °
State Line, Monday, 12 October
Light rain. High 68°, low 53°.
Pressure29.77 inHg
Wind8.8 mph NW
Humidity74%
Visibility6.2 mi
Dew point54°
Tue, 1371° / 53°0.55
71 °
State Line, Tuesday, 13 October
Rain. High 71°, low 53°.
Pressure29.80 inHg
Wind7.1 mph S
Humidity69%
Visibility6.2 mi
Dew point57°
Wed, 1464° / 50°0.06
64 °
State Line, Wednesday, 14 October
Light rain. High 64°, low 50°.
Pressure29.88 inHg
Wind13.1 mph NW
Humidity90%
Visibility—
Dew point54°
Thu, 1556° / 41°0
56 °
State Line, Thursday, 15 October
Mostly clear. High 56°, low 41°.
Pressure30.15 inHg
Wind13.6 mph NW
Humidity56%
Visibility—
Dew point36°
Fri, 1658° / 42°0.06
58 °
State Line, Friday, 16 October
Light rain. High 58°, low 42°.
Pressure30.06 inHg
Wind9.9 mph SE
Humidity93%
Visibility—
Dew point44°
Sat, 1761° / 44°1.31
61 °
State Line, Saturday, 17 October
Rain. High 61°, low 44°.
Pressure29.80 inHg
Wind9.1 mph SW
Humidity94%
Visibility—
Dew point56°
Sun, 1842° / 30°0.02
42 °
State Line, Sunday, 18 October
Light rain. High 42°, low 30°.
Pressure30.21 inHg
Wind9.1 mph NW
Humidity91%
Visibility—
Dew point36°
Mon, 1947° / 27°0
47 °
State Line, Monday, 19 October
Clear. High 47°, low 27°.
Pressure30.45 inHg
Wind7.1 mph NW
Humidity44%
Visibility—
Dew point20°
Tue, 2053° / 32°0
53 °
State Line, Tuesday, 20 October
Clear. High 53°, low 32°.
Pressure30.59 inHg
Wind5.8 mph E
Humidity53%
Visibility—
Dew point29°
Wed, 2152° / 33°0
52 °
State Line, Wednesday, 21 October
Overcast. High 52°, low 33°.
Pressure30.62 inHg
Wind6.8 mph S
Humidity49%
Visibility—
Dew point26°
Thu, 2256° / 37°0
56 °
State Line, Thursday, 22 October
Overcast. High 56°, low 37°.
Pressure30.42 inHg
Wind9.4 mph SE
Humidity74%
Visibility—
Dew point41°
Fri, 2359° / 51°0.61
59 °
State Line, Friday, 23 October
Rain. High 59°, low 51°.
Pressure30.15 inHg
Wind14.1 mph SE
Humidity84%
Visibility—
Dew point51°
Sat, 2462° / 54°0.53
62 °
State Line, Saturday, 24 October
Rain. High 62°, low 54°.
Pressure29.97 inHg
Wind7 mph S
Humidity86%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2552° / 39°0.11
52 °
State Line, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (1963)
Record low26° (1981)
Mon, 2652° / 38°0.1
52 °
State Line, Monday, 26 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high73° (1963)
Record low25° (2018)
Tue, 2751° / 37°0.12
51 °
State Line, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation22%
Record high73° (1963)
Record low23° (1976)
Wed, 2851° / 36°0.17
51 °
State Line, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.17 in
Chance of precipitation32%
Record high70° (2023)
Record low23° (1976)
Thu, 2949° / 35°0.14
49 °
State Line, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation30%
Record high65° (1971)
Record low24° (1965)
Fri, 3049° / 35°0.11
49 °
State Line, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation22%
Record high69° (2024)
Record low24° (2020)
Sat, 3150° / 35°0.07
50 °
State Line, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation18%
Record high71° (2024)
Record low16° (2011)
Sun, 0151° / 37°0.09
51 °
State Line, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1974)
Record low24° (2011)
Mon, 0251° / 37°0.1
51 °
State Line, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high71° (1982)
Record low22° (1965)
Tue, 0350° / 36°0.13
50 °
State Line, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation37%
Record high66° (1982)
Record low25° (1980)
Wed, 0449° / 35°0.05
49 °
State Line, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.05 in
Chance of precipitation17%
Record high68° (1994)
Record low24° (2013)
Thu, 0549° / 35°0.13
49 °
State Line, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (1994)
Record low25° (1965)
Fri, 0647° / 35°0.1
47 °
State Line, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high70° (2024)
Record low23° (2012)
Sat, 0747° / 33°0.08
47 °
State Line, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation30%
Record high64° (2020)
Record low22° (1962)
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 State Line, 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 State Line, 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.