Monthly outlook for Granbrook Park, CT: average high 52.3°, average low 37.6°. That is 1.8° above the climate normal for November. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 24 November (60.5°), the coolest 17 November (31.3°).
52.3°/37.6°
Average high / low
+1.8°
Above normal
5 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
49.5°
50.2°
-0.3°
20 November – 29 November
56.8°
47.4°
+5.3°
30 November – 9 December
at normal
42.9°
—
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).
Wed, 1156° / 45°0
56 °
Granbrook Park, Wednesday, 11 November
Partly cloudy. High 56°, low 45°.
Pressure29.91 inHg
Wind7.5 mph W
Humidity49%
Visibility6.2 mi
Dew point35°
Thu, 1250° / 40°0.22
50 °
Granbrook Park, Thursday, 12 November
Rain. High 50°, low 40°.
Pressure29.65 inHg
Wind7 mph NE
Humidity87%
Visibility6.2 mi
Dew point43°
Fri, 1343° / 36°0.47
43 °
Granbrook Park, Friday, 13 November
Snow. High 43°, low 36°.
Pressure29.59 inHg
Wind11.1 mph N
Humidity97%
Visibility2.0 mi
Dew point37°
Sat, 1443° / 36°0.1
43 °
Granbrook Park, Saturday, 14 November
Light rain. High 43°, low 36°.
Pressure29.77 inHg
Wind10.7 mph N
Humidity70%
Visibility6.2 mi
Dew point30°
Sun, 1547° / 35°0
47 °
Granbrook Park, Sunday, 15 November
Clear. High 47°, low 35°.
Pressure30.15 inHg
Wind10.8 mph NW
Humidity64%
Visibility—
Dew point31°
Mon, 1645° / 32°0
45 °
Granbrook Park, Monday, 16 November
Mostly clear. High 45°, low 32°.
Pressure30.36 inHg
Wind7.4 mph NW
Humidity64%
Visibility—
Dew point30°
Tue, 1749° / 31°0
49 °
Granbrook Park, Tuesday, 17 November
Clear. High 49°, low 31°.
Pressure30.45 inHg
Wind4.3 mph NW
Humidity53%
Visibility—
Dew point26°
Wed, 1851° / 32°0
51 °
Granbrook Park, Wednesday, 18 November
Clear. High 51°, low 32°.
Pressure30.39 inHg
Wind3.5 mph N
Humidity55%
Visibility—
Dew point28°
Thu, 1954° / 33°0
54 °
Granbrook Park, Thursday, 19 November
Clear. High 54°, low 33°.
Pressure30.45 inHg
Wind3.6 mph NW
Humidity46%
Visibility—
Dew point25°
Fri, 2055° / 34°0
55 °
Granbrook Park, Friday, 20 November
Partly cloudy. High 55°, low 34°.
Pressure30.36 inHg
Wind3.4 mph W
Humidity52%
Visibility—
Dew point29°
Sat, 2158° / 36°0
58 °
Granbrook Park, Saturday, 21 November
Overcast. High 58°, low 36°.
Pressure30.30 inHg
Wind4.8 mph W
Humidity41%
Visibility—
Dew point26°
Sun, 2257° / 39°0
57 °
Granbrook Park, Sunday, 22 November
Overcast. High 57°, low 39°.
Pressure30.24 inHg
Wind3.3 mph NE
Humidity49%
Visibility—
Dew point31°
Mon, 2359° / 46°0.54
59 °
Granbrook Park, Monday, 23 November
Rain. High 59°, low 46°.
Pressure30.03 inHg
Wind12.1 mph S
Humidity97%
Visibility—
Dew point50°
Tue, 2460° / 45°0.37
60 °
Granbrook Park, Tuesday, 24 November
Rain. High 60°, low 45°.
Pressure29.80 inHg
Wind8.1 mph SW
Humidity79%
Visibility—
Dew point52°
Wed, 2551° / 38°0
51 °
Granbrook Park, Wednesday, 25 November
Overcast. High 51°, low 38°.
Pressure29.88 inHg
Wind8.9 mph W
Humidity66%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 0840° / 27°0.09
40 °
Granbrook Park, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation30%
Record high58° (1966)
Record low2° (1964)
Wed, 0941° / 26°0.17
41 °
Granbrook Park, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.17 in
Chance of precipitation42%
Record high61° (1991)
Record low8° (1992)
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.