Monthly outlook for West Thompson, CT: average high 58.6°, average low 40.8°. That is 0.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 30 October (70.5°), the coolest 18 October (30°).
58.6°/40.8°
Average high / low
+0.4°
Above normal
2 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
56.4°
58.9°
-1.4°
28 October – 6 November
62.1°
55.6°
+3.6°
7 November – 16 November
at normal
50.8°
—
October records over 66 years
86.4°5 October 2007All-time high
17.1°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Harrisville (12 mi).
Mon, 1957° / 38°0
57 °
West Thompson, Monday, 19 October
Overcast. High 57°, low 38°.
Pressure30.36 inHg
Wind8.3 mph NE
Humidity50%
Visibility6.2 mi
Dew point37°
Tue, 2061° / 47°0
61 °
West Thompson, Tuesday, 20 October
Clear. High 61°, low 47°.
Pressure30.21 inHg
Wind13.1 mph NE
Humidity49%
Visibility6.2 mi
Dew point40°
Wed, 2153° / 38°0
53 °
West Thompson, Wednesday, 21 October
Clear. High 53°, low 38°.
Pressure30.30 inHg
Wind9.2 mph NE
Humidity56%
Visibility6.2 mi
Dew point35°
Thu, 2261° / 36°0
61 °
West Thompson, Thursday, 22 October
Clear. High 61°, low 36°.
Pressure30.09 inHg
Wind10.7 mph NW
Humidity50%
Visibility—
Dew point34°
Fri, 2351° / 37°0
51 °
West Thompson, Friday, 23 October
Clear. High 51°, low 37°.
Pressure30.36 inHg
Wind9.4 mph N
Humidity58%
Visibility—
Dew point31°
Sat, 2452° / 35°0
52 °
West Thompson, Saturday, 24 October
Clear. High 52°, low 35°.
Pressure30.62 inHg
Wind7.6 mph NE
Humidity45%
Visibility—
Dew point24°
Sun, 2559° / 35°0
59 °
West Thompson, Sunday, 25 October
Mostly clear. High 59°, low 35°.
Pressure30.50 inHg
Wind9.9 mph SW
Humidity60%
Visibility—
Dew point37°
Mon, 2658° / 43°0
58 °
West Thompson, Monday, 26 October
Overcast. High 58°, low 43°.
Pressure30.15 inHg
Wind10.7 mph NW
Humidity60%
Visibility—
Dew point43°
Tue, 2758° / 37°0
58 °
West Thompson, Tuesday, 27 October
Clear. High 58°, low 37°.
Pressure30.24 inHg
Wind8.1 mph NW
Humidity44%
Visibility—
Dew point29°
Wed, 2861° / 40°0
61 °
West Thompson, Wednesday, 28 October
Clear. High 61°, low 40°.
Pressure30.30 inHg
Wind4.3 mph NW
Humidity50%
Visibility—
Dew point36°
Thu, 2963° / 41°0
63 °
West Thompson, Thursday, 29 October
Overcast. High 63°, low 41°.
Pressure30.27 inHg
Wind10 mph SW
Humidity58%
Visibility—
Dew point40°
Fri, 3071° / 53°0
71 °
West Thompson, Friday, 30 October
Mostly clear. High 71°, low 53°.
Pressure29.97 inHg
Wind13.2 mph SW
Humidity67%
Visibility—
Dew point53°
Sat, 3162° / 46°0.04
62 °
West Thompson, Saturday, 31 October
Light rain. High 62°, low 46°.
Pressure30.09 inHg
Wind13.5 mph NW
Humidity55%
Visibility—
Dew point42°
Sun, 0155° / 44°0.74
55 °
West Thompson, Sunday, 1 November
Rain. High 55°, low 44°.
Pressure30.30 inHg
Wind8.3 mph S
Humidity71%
Visibility—
Dew point41°
Mon, 0261° / 55°0.01
61 °
West Thompson, Monday, 2 November
Light rain. High 61°, low 55°.
Pressure29.88 inHg
Wind14.4 mph NW
Humidity76%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0356° / 41°0.18
56 °
West Thompson, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.18 in
Chance of precipitation30%
Record high72° (2003)
Record low27° (2002)
Wed, 0455° / 41°0.04
55 °
West Thompson, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.04 in
Chance of precipitation22%
Record high74° (1987)
Record low28° (2002)
Thu, 0555° / 41°0.14
55 °
West Thompson, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.14 in
Chance of precipitation35%
Record high73° (1994)
Record low29° (1965)
Fri, 0653° / 41°0.12
53 °
West Thompson, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.12 in
Chance of precipitation33%
Record high73° (2024)
Record low28° (2012)
Sat, 0753° / 39°0.06
53 °
West Thompson, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.06 in
Chance of precipitation25%
Record high73° (2022)
Record low27° (1962)
Sun, 0852° / 38°0.11
52 °
West Thompson, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (2020)
Record low26° (1960)
Mon, 0953° / 38°0.09
53 °
West Thompson, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (2020)
Record low22° (2019)
Tue, 1053° / 39°0.19
53 °
West Thompson, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high70° (2020)
Record low23° (2017)
Wed, 1152° / 38°0.12
52 °
West Thompson, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation37%
Record high69° (2022)
Record low20° (2017)
Thu, 1250° / 37°0.16
50 °
West Thompson, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high69° (2022)
Record low25° (2019)
Fri, 1349° / 36°0.18
49 °
West Thompson, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.18 in
Chance of precipitation43%
Record high69° (1964)
Record low17° (2019)
Sat, 1449° / 35°0.11
49 °
West Thompson, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation22%
Record high67° (1993)
Record low19° (1986)
Sun, 1550° / 36°0.11
50 °
West Thompson, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation38%
Record high73° (1993)
Record low20° (1967)
Mon, 1649° / 36°0.15
49 °
West Thompson, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (2001)
Record low16° (1967)
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 Thompson, CT 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 Thompson, CT 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.