Monthly outlook for Suffield Depot, CT: average high 80°, average low 61.5°. That is 0.3° below the climate normal for August. Precipitation is expected on 8 days (about 3.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 10 August (91.5°), the coolest 23 August (52.1°).
80°/61.5°
Average high / low
−0.3°
Below normal
8 / 5
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
82.8°
81.2°
+0.9°
18 August – 27 August
75.2°
79.2°
-2.2°
28 August – 6 September
at normal
77.7°
—
August records over 66 years
100.9°2 August 1975All-time high
45.9°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Springfield (11 mi).
Sun, 0991° / 72°0.01
91 °
Suffield Depot, Sunday, 9 August
Light rain. High 91°, low 72°.
Pressure29.91 inHg
Wind7.8 mph NW
Humidity41%
Visibility6.2 mi
Dew point62°
Mon, 1092° / 68°0.15
92 °
Suffield Depot, Monday, 10 August
Rain. High 92°, low 68°.
Pressure29.97 inHg
Wind7.2 mph SW
Humidity42%
Visibility6.2 mi
Dew point59°
Tue, 1188° / 68°0.01
88 °
Suffield Depot, Tuesday, 11 August
Light rain. High 88°, low 68°.
Pressure29.85 inHg
Wind9.5 mph NW
Humidity40%
Visibility6.2 mi
Dew point58°
Wed, 1272° / 63°0.13
72 °
Suffield Depot, Wednesday, 12 August
Light rain. High 72°, low 63°.
Pressure29.77 inHg
Wind6.7 mph N
Humidity89%
Visibility6.2 mi
Dew point64°
Thu, 1385° / 61°0.15
85 °
Suffield Depot, Thursday, 13 August
Light rain. High 85°, low 61°.
Pressure29.74 inHg
Wind13.6 mph NW
Humidity87%
Visibility—
Dew point68°
Fri, 1476° / 54°0
76 °
Suffield Depot, Friday, 14 August
Partly cloudy. High 76°, low 54°.
Pressure29.94 inHg
Wind10 mph W
Humidity39%
Visibility—
Dew point42°
Sat, 1576° / 53°0
76 °
Suffield Depot, Saturday, 15 August
Clear. High 76°, low 53°.
Pressure30.12 inHg
Wind8.5 mph N
Humidity35%
Visibility—
Dew point40°
Sun, 1679° / 53°0
79 °
Suffield Depot, Sunday, 16 August
Overcast. High 79°, low 53°.
Pressure30.30 inHg
Wind4.3 mph N
Humidity38%
Visibility—
Dew point43°
Mon, 1783° / 55°0
83 °
Suffield Depot, Monday, 17 August
Overcast. High 83°, low 55°.
Pressure30.21 inHg
Wind7.9 mph S
Humidity42%
Visibility—
Dew point49°
Tue, 1873° / 65°0.44
73 °
Suffield Depot, Tuesday, 18 August
Rain. High 73°, low 65°.
Pressure30.00 inHg
Wind7.6 mph S
Humidity96%
Visibility—
Dew point66°
Wed, 1983° / 62°0
83 °
Suffield Depot, Wednesday, 19 August
Mostly clear. High 83°, low 62°.
Pressure29.85 inHg
Wind6.6 mph NW
Humidity61%
Visibility—
Dew point60°
Thu, 2079° / 62°0.09
79 °
Suffield Depot, Thursday, 20 August
Light rain. High 79°, low 62°.
Pressure30.00 inHg
Wind8 mph S
Humidity65%
Visibility—
Dew point58°
Fri, 2169° / 61°1.71
69 °
Suffield Depot, Friday, 21 August
Heavy rain. High 69°, low 61°.
Pressure29.97 inHg
Wind6.3 mph S
Humidity95%
Visibility—
Dew point66°
Sat, 2279° / 64°0.3
79 °
Suffield Depot, Saturday, 22 August
Rain. High 79°, low 64°.
Pressure29.77 inHg
Wind8.6 mph NW
Humidity96%
Visibility—
Dew point67°
Sun, 2369° / 52°0
69 °
Suffield Depot, Sunday, 23 August
Clear. High 69°, low 52°.
Pressure29.88 inHg
Wind15.5 mph NW
Humidity44%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2478° / 61°0.09
78 °
Suffield Depot, Monday, 24 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation22%
Record high92° (1998)
Record low49° (1971)
Tue, 2579° / 61°0.08
79 °
Suffield Depot, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.08 in
Chance of precipitation23%
Record high94° (2007)
Record low51° (1971)
Wed, 2680° / 61°0.07
80 °
Suffield Depot, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low61°
Average precipitation0.07 in
Chance of precipitation18%
Record high93° (1993)
Record low50° (1963)
Thu, 2780° / 63°0.12
80 °
Suffield Depot, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.12 in
Chance of precipitation30%
Record high95° (1993)
Record low51° (1989)
Fri, 2880° / 63°0.15
80 °
Suffield Depot, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.15 in
Chance of precipitation30%
Record high94° (1993)
Record low52° (1968)
Sat, 2978° / 62°0.13
78 °
Suffield Depot, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation30%
Record high93° (2018)
Record low47° (1982)
Sun, 3079° / 61°0.08
79 °
Suffield Depot, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.08 in
Chance of precipitation20%
Record high92° (2022)
Record low46° (1986)
Mon, 3178° / 61°0.06
78 °
Suffield Depot, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.06 in
Chance of precipitation23%
Record high92° (1973)
Record low46° (1965)
Tue, 0177° / 60°0.08
77 °
Suffield Depot, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.08 in
Chance of precipitation20%
Record high92° (2010)
Record low49° (1975)
Wed, 0277° / 60°0.14
77 °
Suffield Depot, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.14 in
Chance of precipitation25%
Record high94° (2010)
Record low46° (2017)
Thu, 0377° / 60°0.1
77 °
Suffield Depot, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation25%
Record high92° (2018)
Record low48° (1967)
Fri, 0478° / 60°0.1
78 °
Suffield Depot, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.1 in
Chance of precipitation25%
Record high92° (1973)
Record low48° (1987)
Sat, 0577° / 60°0.07
77 °
Suffield Depot, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.07 in
Chance of precipitation23%
Record high93° (2018)
Record low49° (2000)
Sun, 0676° / 59°0.17
76 °
Suffield Depot, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.17 in
Chance of precipitation27%
Record high93° (2018)
Record low47° (2000)
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 Suffield Depot, 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 Suffield Depot, 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.