Monthly outlook for Granbrook Park, CT: average high 51.6°, average low 39.5°. That is 1° above the climate normal for November. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 November (62.2°), the coolest 23 November (30.9°).
51.6°/39.5°
Average high / low
+1°
Above normal
5 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
49.5°
50.9°
-0.8°
18 November – 27 November
55°
47.7°
+4.1°
28 November – 7 December
at normal
44.2°
—
November records over 66 years
77.9°6 November 2024All-time high
1.6°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Hartford (13 mi).
Mon, 0955° / 47°0.07
55 °
Granbrook Park, Monday, 9 November
Rain. High 55°, low 47°.
Pressure29.71 inHg
Wind13.3 mph NW
Humidity64%
Visibility6.2 mi
Dew point39°
Tue, 1055° / 41°0
55 °
Granbrook Park, Tuesday, 10 November
Overcast. High 55°, low 41°.
Pressure29.85 inHg
Wind7.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point37°
Wed, 1154° / 42°0
54 °
Granbrook Park, Wednesday, 11 November
Overcast. High 54°, low 42°.
Pressure29.91 inHg
Wind9.5 mph NW
Humidity46%
Visibility6.2 mi
Dew point34°
Thu, 1253° / 38°0.37
53 °
Granbrook Park, Thursday, 12 November
Rain. High 53°, low 38°.
Pressure29.71 inHg
Wind10.7 mph NE
Humidity75%
Visibility—
Dew point41°
Fri, 1343° / 38°0.7
43 °
Granbrook Park, Friday, 13 November
Rain. High 43°, low 38°.
Pressure29.32 inHg
Wind12 mph NE
Humidity97%
Visibility—
Dew point39°
Sat, 1444° / 38°0.68
44 °
Granbrook Park, Saturday, 14 November
Rain. High 44°, low 38°.
Pressure29.35 inHg
Wind10.6 mph NW
Humidity92%
Visibility—
Dew point41°
Sun, 1544° / 38°0.01
44 °
Granbrook Park, Sunday, 15 November
Light rain. High 44°, low 38°.
Pressure29.62 inHg
Wind12.6 mph NW
Humidity78%
Visibility—
Dew point35°
Mon, 1645° / 38°0
45 °
Granbrook Park, Monday, 16 November
Overcast. High 45°, low 38°.
Pressure29.83 inHg
Wind12.6 mph NW
Humidity61%
Visibility—
Dew point31°
Tue, 1747° / 36°0
47 °
Granbrook Park, Tuesday, 17 November
Clear. High 47°, low 36°.
Pressure30.06 inHg
Wind12.5 mph NW
Humidity57%
Visibility—
Dew point29°
Wed, 1852° / 32°0
52 °
Granbrook Park, Wednesday, 18 November
Clear. High 52°, low 32°.
Pressure30.33 inHg
Wind4.1 mph NW
Humidity56%
Visibility—
Dew point28°
Thu, 1954° / 36°0
54 °
Granbrook Park, Thursday, 19 November
Overcast. High 54°, low 36°.
Pressure30.24 inHg
Wind6.9 mph SW
Humidity52%
Visibility—
Dew point29°
Fri, 2060° / 42°0
60 °
Granbrook Park, Friday, 20 November
Overcast. High 60°, low 42°.
Pressure30.24 inHg
Wind4.7 mph S
Humidity71%
Visibility—
Dew point44°
Sat, 2162° / 51°0.02
62 °
Granbrook Park, Saturday, 21 November
Light rain. High 62°, low 51°.
Pressure30.03 inHg
Wind10.7 mph S
Humidity77%
Visibility—
Dew point50°
Sun, 2253° / 35°0
53 °
Granbrook Park, Sunday, 22 November
Overcast. High 53°, low 35°.
Pressure29.77 inHg
Wind14.6 mph NW
Humidity80%
Visibility—
Dew point42°
Mon, 2349° / 31°0
49 °
Granbrook Park, Monday, 23 November
Clear. High 49°, low 31°.
Pressure30.27 inHg
Wind6.1 mph NW
Humidity41%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2447° / 32°0.08
47 °
Granbrook Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high67° (1979)
Record low2° (1989)
Wed, 2547° / 32°0.13
47 °
Granbrook Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.13 in
Chance of precipitation28%
Record high69° (1979)
Record low14° (1989)
Thu, 2648° / 33°0.2
48 °
Granbrook Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.2 in
Chance of precipitation45%
Record high64° (1979)
Record low22° (1978)
Fri, 2748° / 33°0.13
48 °
Granbrook Park, Friday, 27 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (2015)
Record low20° (2002)
Sat, 2848° / 34°0.15
48 °
Granbrook Park, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.15 in
Chance of precipitation35%
Record high66° (1990)
Record low7° (2002)
Sun, 2947° / 32°0.07
47 °
Granbrook Park, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2011)
Record low13° (2002)
Mon, 3045° / 32°0.13
45 °
Granbrook Park, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.13 in
Chance of precipitation35%
Record high63° (2006)
Record low20° (2013)
Tue, 0144° / 31°0.12
44 °
Granbrook Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation35%
Record high67° (2001)
Record low15° (1971)
Wed, 0244° / 30°0.11
44 °
Granbrook Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.11 in
Chance of precipitation30%
Record high60° (1982)
Record low10° (1971)
Thu, 0344° / 29°0.15
44 °
Granbrook Park, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.15 in
Chance of precipitation37%
Record high63° (2009)
Record low8° (1971)
Fri, 0443° / 29°0.1
43 °
Granbrook Park, Friday, 4 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.1 in
Chance of precipitation27%
Record high67° (1998)
Record low8° (2002)
Sat, 0542° / 29°0.15
42 °
Granbrook Park, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.15 in
Chance of precipitation30%
Record high66° (2001)
Record low5° (1971)
Sun, 0644° / 30°0.15
44 °
Granbrook Park, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.15 in
Chance of precipitation43%
Record high69° (2001)
Record low15° (1964)
Mon, 0742° / 28°0.11
42 °
Granbrook Park, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (1998)
Record low6° (1964)
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 Granbrook Park, 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 Granbrook Park, 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.