Monthly outlook for Westminster, MA: average high 56.9°, average low 41.7°. That is 0° below the climate normal for October. Precipitation is expected on 9 days (about 2.2 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 12 October (70.5°), the coolest 20 October (30.5°).
56.9°/41.7°
Average high / low
−0°
Below normal
9 / 5
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
59.1°
57.8°
+0.7°
20 October – 29 October
53.3°
54.5°
-0.7°
30 October – 8 November
at normal
51°
—
October records over 66 years
82.2°5 October 2007All-time high
18°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Gardner (5 mi).
Sun, 1161° / 37°0.08
61 °
Westminster, Sunday, 11 October
Light rain. High 61°, low 37°.
Pressure30.36 inHg
Wind6 mph S
Humidity52%
Visibility6.2 mi
Dew point42°
Mon, 1270° / 51°0.51
70 °
Westminster, Monday, 12 October
Rain. High 70°, low 51°.
Pressure29.77 inHg
Wind3.2 mph NE
Humidity66%
Visibility6.2 mi
Dew point53°
Tue, 1362° / 51°0.06
62 °
Westminster, Tuesday, 13 October
Light rain. High 62°, low 51°.
Pressure29.97 inHg
Wind7.3 mph SE
Humidity85%
Visibility6.2 mi
Dew point51°
Wed, 1470° / 51°0.07
70 °
Westminster, Wednesday, 14 October
Light rain. High 70°, low 51°.
Pressure29.77 inHg
Wind11.9 mph SW
Humidity79%
Visibility—
Dew point60°
Thu, 1552° / 43°0.02
52 °
Westminster, Thursday, 15 October
Light rain. High 52°, low 43°.
Pressure30.09 inHg
Wind17.1 mph NW
Humidity57%
Visibility—
Dew point34°
Fri, 1657° / 41°0.38
57 °
Westminster, Friday, 16 October
Rain. High 57°, low 41°.
Pressure30.18 inHg
Wind10.3 mph SW
Humidity95%
Visibility—
Dew point44°
Sat, 1760° / 57°0.33
60 °
Westminster, Saturday, 17 October
Rain. High 60°, low 57°.
Pressure29.94 inHg
Wind10.2 mph SW
Humidity99%
Visibility—
Dew point60°
Sun, 1856° / 45°0.46
56 °
Westminster, Sunday, 18 October
Rain. High 56°, low 45°.
Pressure29.80 inHg
Wind9.4 mph NW
Humidity98%
Visibility—
Dew point52°
Mon, 1943° / 35°0.15
43 °
Westminster, Monday, 19 October
Light rain. High 43°, low 35°.
Pressure30.06 inHg
Wind10.5 mph NW
Humidity95%
Visibility—
Dew point38°
Tue, 2052° / 31°0
52 °
Westminster, Tuesday, 20 October
Clear. High 52°, low 31°.
Pressure30.33 inHg
Wind8.7 mph N
Humidity47%
Visibility—
Dew point25°
Wed, 2156° / 35°0
56 °
Westminster, Wednesday, 21 October
Mostly clear. High 56°, low 35°.
Pressure30.45 inHg
Wind4.3 mph E
Humidity42%
Visibility—
Dew point27°
Thu, 2254° / 37°0
54 °
Westminster, Thursday, 22 October
Clear. High 54°, low 37°.
Pressure30.50 inHg
Wind5.1 mph E
Humidity53%
Visibility—
Dew point32°
Fri, 2355° / 36°0
55 °
Westminster, Friday, 23 October
Clear. High 55°, low 36°.
Pressure30.42 inHg
Wind4.6 mph E
Humidity62%
Visibility—
Dew point35°
Sat, 2456° / 37°0
56 °
Westminster, Saturday, 24 October
Clear. High 56°, low 37°.
Pressure30.27 inHg
Wind6.3 mph NE
Humidity60%
Visibility—
Dew point35°
Sun, 2546° / 43°0.2
46 °
Westminster, Sunday, 25 October
Light rain. High 46°, low 43°.
Pressure29.88 inHg
Wind8 mph N
Humidity92%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2654° / 40°0.13
54 °
Westminster, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high77° (1963)
Record low26° (2018)
Tue, 2753° / 40°0.13
53 °
Westminster, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation23%
Record high77° (1963)
Record low26° (1976)
Wed, 2853° / 38°0.15
53 °
Westminster, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.15 in
Chance of precipitation32%
Record high74° (2023)
Record low25° (1976)
Thu, 2951° / 37°0.15
51 °
Westminster, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation28%
Record high68° (1989)
Record low25° (2011)
Fri, 3051° / 37°0.15
51 °
Westminster, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation27%
Record high67° (1989)
Record low21° (2020)
Sat, 3152° / 37°0.08
52 °
Westminster, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (2024)
Record low18° (2020)
Sun, 0153° / 38°0.11
53 °
Westminster, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation35%
Record high71° (2024)
Record low29° (1964)
Mon, 0253° / 38°0.09
53 °
Westminster, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1982)
Record low24° (1965)
Tue, 0353° / 38°0.16
53 °
Westminster, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation38%
Record high68° (1990)
Record low23° (2002)
Wed, 0451° / 37°0.06
51 °
Westminster, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (1987)
Record low26° (2013)
Thu, 0551° / 37°0.14
51 °
Westminster, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.14 in
Chance of precipitation35%
Record high71° (1994)
Record low26° (1965)
Fri, 0649° / 38°0.13
49 °
Westminster, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high72° (2024)
Record low26° (2012)
Sat, 0749° / 36°0.06
49 °
Westminster, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (2020)
Record low25° (1962)
Sun, 0848° / 35°0.1
48 °
Westminster, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (2020)
Record low23° (2019)
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 Westminster, 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 Westminster, 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.