Monthly outlook for Palmers Hill, CT: average high 81.3°, average low 67.2°. That is 0.4° above the climate normal for August. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 9 August (91°), the coolest 22 August (60.4°).
81.3°/67.2°
Average high / low
+0.4°
Above normal
6 / 6
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82.5°
81.5°
+0.5°
19 August – 28 August
79.4°
79.8°
-0.2°
29 August – 7 September
at normal
78.2°
—
August records over 66 years
99.7°9 August 2001All-time high
50.7°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Byram (6 mi).
Mon, 1089° / 72°0.06
89 °
Palmers Hill, Monday, 10 August
Light rain. High 89°, low 72°.
Pressure29.97 inHg
Wind2 mph SW
Humidity43%
Visibility6.2 mi
Dew point60°
Tue, 1188° / 74°0
88 °
Palmers Hill, Tuesday, 11 August
Overcast. High 88°, low 74°.
Pressure29.85 inHg
Wind8.7 mph NW
Humidity43%
Visibility6.2 mi
Dew point60°
Wed, 1278° / 69°0.2
78 °
Palmers Hill, Wednesday, 12 August
Rain. High 78°, low 69°.
Pressure29.71 inHg
Wind4.7 mph N
Humidity72%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 67°0.1
83 °
Palmers Hill, Thursday, 13 August
Light rain. High 83°, low 67°.
Pressure29.74 inHg
Wind15.7 mph NW
Humidity54%
Visibility—
Dew point60°
Fri, 1478° / 62°0
78 °
Palmers Hill, Friday, 14 August
Clear. High 78°, low 62°.
Pressure30.00 inHg
Wind11.6 mph NW
Humidity40%
Visibility—
Dew point45°
Sat, 1580° / 62°0
80 °
Palmers Hill, Saturday, 15 August
Clear. High 80°, low 62°.
Pressure30.09 inHg
Wind14.9 mph NW
Humidity44%
Visibility—
Dew point48°
Sun, 1680° / 61°0
80 °
Palmers Hill, Sunday, 16 August
Overcast. High 80°, low 61°.
Pressure30.18 inHg
Wind9.5 mph NW
Humidity37%
Visibility—
Dew point45°
Mon, 1780° / 68°0.07
80 °
Palmers Hill, Monday, 17 August
Light rain. High 80°, low 68°.
Pressure30.15 inHg
Wind15.6 mph S
Humidity47%
Visibility—
Dew point54°
Tue, 1877° / 68°0.13
77 °
Palmers Hill, Tuesday, 18 August
Light rain. High 77°, low 68°.
Pressure30.15 inHg
Wind8.6 mph SW
Humidity84%
Visibility—
Dew point65°
Wed, 1977° / 70°0.01
77 °
Palmers Hill, Wednesday, 19 August
Light rain. High 77°, low 70°.
Pressure29.97 inHg
Wind14.6 mph S
Humidity65%
Visibility—
Dew point62°
Thu, 2081° / 67°0.86
81 °
Palmers Hill, Thursday, 20 August
Heavy rain. High 81°, low 67°.
Pressure29.65 inHg
Wind16.7 mph SW
Humidity80%
Visibility—
Dew point67°
Fri, 2178° / 65°0
78 °
Palmers Hill, Friday, 21 August
Overcast. High 78°, low 65°.
Pressure29.80 inHg
Wind16.4 mph NW
Humidity56%
Visibility—
Dew point54°
Sat, 2279° / 60°0
79 °
Palmers Hill, Saturday, 22 August
Clear. High 79°, low 60°.
Pressure30.06 inHg
Wind7.8 mph NW
Humidity34%
Visibility—
Dew point40°
Sun, 2378° / 64°0
78 °
Palmers Hill, Sunday, 23 August
Overcast. High 78°, low 64°.
Pressure30.06 inHg
Wind17.2 mph S
Humidity60%
Visibility—
Dew point57°
Mon, 2484° / 72°0.02
84 °
Palmers Hill, Monday, 24 August
Light rain. High 84°, low 72°.
Pressure29.88 inHg
Wind12.2 mph SW
Humidity55%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 65°0.08
80 °
Palmers Hill, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.08 in
Chance of precipitation23%
Record high93° (1968)
Record low56° (1971)
Wed, 2680° / 66°0.06
80 °
Palmers Hill, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.06 in
Chance of precipitation25%
Record high90° (1993)
Record low56° (2019)
Thu, 2781° / 67°0.16
81 °
Palmers Hill, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low67°
Average precipitation0.16 in
Chance of precipitation35%
Record high93° (1980)
Record low56° (1969)
Fri, 2880° / 67°0.21
80 °
Palmers Hill, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.21 in
Chance of precipitation38%
Record high93° (2024)
Record low57° (1986)
Sat, 2979° / 66°0.14
79 °
Palmers Hill, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high79°
Average low66°
Average precipitation0.14 in
Chance of precipitation30%
Record high92° (2018)
Record low51° (1982)
Sun, 3080° / 66°0.08
80 °
Palmers Hill, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.08 in
Chance of precipitation30%
Record high92° (1973)
Record low53° (1965)
Mon, 3179° / 65°0.05
79 °
Palmers Hill, Monday, 31 August
Climate normal for this date — 60-year average.
Average high79°
Average low65°
Average precipitation0.05 in
Chance of precipitation18%
Record high94° (2010)
Record low54° (1976)
Tue, 0178° / 65°0.09
78 °
Palmers Hill, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low65°
Average precipitation0.09 in
Chance of precipitation27%
Record high94° (2010)
Record low53° (2017)
Wed, 0278° / 64°0.18
78 °
Palmers Hill, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.18 in
Chance of precipitation32%
Record high92° (2010)
Record low51° (2017)
Thu, 0378° / 64°0.11
78 °
Palmers Hill, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (2015)
Record low53° (1967)
Fri, 0478° / 65°0.12
78 °
Palmers Hill, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low65°
Average precipitation0.12 in
Chance of precipitation27%
Record high90° (2023)
Record low54° (1997)
Sat, 0578° / 64°0.06
78 °
Palmers Hill, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.06 in
Chance of precipitation25%
Record high92° (2023)
Record low55° (2000)
Sun, 0677° / 64°0.2
77 °
Palmers Hill, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.2 in
Chance of precipitation35%
Record high93° (2023)
Record low53° (1984)
Mon, 0777° / 64°0.1
77 °
Palmers Hill, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.1 in
Chance of precipitation30%
Record high93° (2023)
Record low53° (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 Palmers Hill, 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 Palmers Hill, 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.