Monthly outlook for East Thompson, CT: average high 80.6°, average low 60.4°. That is 0.5° above the climate normal for August. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 9 August (87.9°), the coolest 15 August (53.1°).
80.6°/60.4°
Average high / low
+0.5°
Above normal
5 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
80.5°
80.6°
-0°
19 August – 28 August
80.8°
78.7°
+1.2°
29 August – 7 September
at normal
77°
—
August records over 66 years
100.6°2 August 1975All-time high
45°31 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Harrisville (7 mi).
Mon, 1087° / 66°0
87 °
East Thompson, Monday, 10 August
Clear. High 87°, low 66°.
Pressure29.94 inHg
Wind7 mph SW
Humidity33%
Visibility6.2 mi
Dew point54°
Tue, 1186° / 65°0
86 °
East Thompson, Tuesday, 11 August
Overcast. High 86°, low 65°.
Pressure29.83 inHg
Wind6.2 mph W
Humidity76%
Visibility6.2 mi
Dew point66°
Wed, 1285° / 62°0
85 °
East Thompson, Wednesday, 12 August
Overcast. High 85°, low 62°.
Pressure29.83 inHg
Wind5.1 mph SW
Humidity37%
Visibility6.2 mi
Dew point53°
Thu, 1382° / 62°0.11
82 °
East Thompson, Thursday, 13 August
Light rain. High 82°, low 62°.
Pressure29.65 inHg
Wind13.2 mph NW
Humidity49%
Visibility—
Dew point59°
Fri, 1475° / 57°0
75 °
East Thompson, Friday, 14 August
Clear. High 75°, low 57°.
Pressure29.94 inHg
Wind13.8 mph W
Humidity40%
Visibility—
Dew point43°
Sat, 1576° / 53°0
76 °
East Thompson, Saturday, 15 August
Clear. High 76°, low 53°.
Pressure30.06 inHg
Wind11.2 mph N
Humidity41%
Visibility—
Dew point43°
Sun, 1680° / 53°0
80 °
East Thompson, Sunday, 16 August
Mostly clear. High 80°, low 53°.
Pressure30.15 inHg
Wind7.5 mph W
Humidity33%
Visibility—
Dew point41°
Mon, 1766° / 60°0.62
66 °
East Thompson, Monday, 17 August
Rain. High 66°, low 60°.
Pressure30.03 inHg
Wind9.4 mph NE
Humidity78%
Visibility—
Dew point57°
Tue, 1880° / 60°0.29
80 °
East Thompson, Tuesday, 18 August
Rain. High 80°, low 60°.
Pressure29.94 inHg
Wind11.2 mph N
Humidity64%
Visibility—
Dew point56°
Wed, 1981° / 60°0
81 °
East Thompson, Wednesday, 19 August
Overcast. High 81°, low 60°.
Pressure29.94 inHg
Wind11.1 mph S
Humidity53%
Visibility—
Dew point57°
Thu, 2078° / 63°0.15
78 °
East Thompson, Thursday, 20 August
Light rain. High 78°, low 63°.
Pressure29.71 inHg
Wind7.3 mph SW
Humidity96%
Visibility—
Dew point69°
Fri, 2182° / 58°0
82 °
East Thompson, Friday, 21 August
Mostly clear. High 82°, low 58°.
Pressure29.83 inHg
Wind5.1 mph N
Humidity59%
Visibility—
Dew point59°
Sat, 2285° / 60°0
85 °
East Thompson, Saturday, 22 August
Clear. High 85°, low 60°.
Pressure29.97 inHg
Wind10.6 mph S
Humidity43%
Visibility—
Dew point53°
Sun, 2384° / 65°0.39
84 °
East Thompson, Sunday, 23 August
Rain. High 84°, low 65°.
Pressure29.77 inHg
Wind12.5 mph SW
Humidity99%
Visibility—
Dew point72°
Mon, 2476° / 54°0
76 °
East Thompson, Monday, 24 August
Clear. High 76°, low 54°.
Pressure30.15 inHg
Wind8.5 mph NW
Humidity38%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 61°0.08
78 °
East Thompson, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.08 in
Chance of precipitation27%
Record high93° (1969)
Record low50° (1971)
Wed, 2680° / 62°0.08
80 °
East Thompson, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.08 in
Chance of precipitation15%
Record high94° (1993)
Record low49° (1981)
Thu, 2780° / 63°0.11
80 °
East Thompson, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high95° (1993)
Record low51° (1989)
Fri, 2879° / 63°0.14
79 °
East Thompson, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.14 in
Chance of precipitation35%
Record high95° (1993)
Record low52° (1986)
Sat, 2978° / 62°0.18
78 °
East Thompson, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.18 in
Chance of precipitation30%
Record high92° (2018)
Record low47° (1986)
Sun, 3078° / 62°0.12
78 °
East Thompson, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.12 in
Chance of precipitation27%
Record high91° (1973)
Record low46° (1965)
Mon, 3178° / 61°0.07
78 °
East Thompson, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation30%
Record high94° (1973)
Record low45° (1965)
Tue, 0177° / 60°0.07
77 °
East Thompson, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.07 in
Chance of precipitation27%
Record high93° (2010)
Record low49° (1975)
Wed, 0277° / 60°0.17
77 °
East Thompson, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.17 in
Chance of precipitation30%
Record high95° (2010)
Record low47° (2017)
Thu, 0377° / 60°0.13
77 °
East Thompson, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.13 in
Chance of precipitation30%
Record high92° (2015)
Record low48° (1967)
Fri, 0477° / 60°0.11
77 °
East Thompson, Friday, 4 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation23%
Record high92° (1973)
Record low50° (1987)
Sat, 0576° / 60°0.06
76 °
East Thompson, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.06 in
Chance of precipitation20%
Record high91° (2018)
Record low49° (1989)
Sun, 0676° / 59°0.14
76 °
East Thompson, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.14 in
Chance of precipitation33%
Record high93° (2018)
Record low48° (2000)
Mon, 0776° / 59°0.12
76 °
East Thompson, Monday, 7 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.12 in
Chance of precipitation35%
Record high92° (2015)
Record low47° (1984)
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 East 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 East 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.