Monthly outlook for North Granby, CT: average high 58.3°, average low 43°. That is 1.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 30 October (64.9°), the coolest 24 October (30.1°).
58.3°/43°
Average high / low
+1.5°
Above normal
5 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
60.2°
56.4°
+2.1°
1 November – 10 November
55.3°
53.4°
+1°
11 November – 20 November
at normal
47.8°
—
October records over 66 years
85.6°6 October 2007All-time high
23.9°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Riverton (10 mi).
Fri, 2357° / 37°0
57 °
North Granby, Friday, 23 October
Clear. High 57°, low 37°.
Pressure30.36 inHg
Wind9.6 mph NE
Humidity45%
Visibility6.2 mi
Dew point25°
Sat, 2460° / 30°0
60 °
North Granby, Saturday, 24 October
Clear. High 60°, low 30°.
Pressure30.47 inHg
Wind2 mph N
Humidity40%
Visibility6.2 mi
Dew point29°
Sun, 2563° / 37°0
63 °
North Granby, Sunday, 25 October
Clear. High 63°, low 37°.
Pressure30.53 inHg
Wind1.6 mph S
Humidity38%
Visibility6.2 mi
Dew point34°
Mon, 2664° / 42°0
64 °
North Granby, Monday, 26 October
Clear. High 64°, low 42°.
Pressure30.24 inHg
Wind7 mph W
Humidity43%
Visibility6.2 mi
Dew point38°
Tue, 2752° / 37°0
52 °
North Granby, Tuesday, 27 October
Mostly clear. High 52°, low 37°.
Pressure30.39 inHg
Wind7.7 mph NW
Humidity55%
Visibility—
Dew point31°
Wed, 2851° / 33°0
51 °
North Granby, Wednesday, 28 October
Mostly clear. High 51°, low 33°.
Pressure30.50 inHg
Wind5.9 mph N
Humidity60%
Visibility—
Dew point30°
Thu, 2962° / 44°0
62 °
North Granby, Thursday, 29 October
Clear. High 62°, low 44°.
Pressure30.42 inHg
Wind8.3 mph SW
Humidity62%
Visibility—
Dew point42°
Fri, 3065° / 49°0
65 °
North Granby, Friday, 30 October
Overcast. High 65°, low 49°.
Pressure30.15 inHg
Wind8.7 mph SW
Humidity62%
Visibility—
Dew point47°
Sat, 3163° / 51°0
63 °
North Granby, Saturday, 31 October
Overcast. High 63°, low 51°.
Pressure30.27 inHg
Wind6.6 mph NW
Humidity58%
Visibility—
Dew point45°
Sun, 0160° / 49°0.07
60 °
North Granby, Sunday, 1 November
Light rain. High 60°, low 49°.
Pressure30.30 inHg
Wind10 mph SW
Humidity97%
Visibility—
Dew point50°
Mon, 0260° / 57°0.59
60 °
North Granby, Monday, 2 November
Rain. High 60°, low 57°.
Pressure30.09 inHg
Wind5.6 mph SW
Humidity99%
Visibility—
Dew point59°
Tue, 0358° / 55°0.31
58 °
North Granby, Tuesday, 3 November
Light rain. High 58°, low 55°.
Pressure30.06 inHg
Wind6.4 mph N
Humidity98%
Visibility—
Dew point58°
Wed, 0455° / 44°0.25
55 °
North Granby, Wednesday, 4 November
Rain. High 55°, low 44°.
Pressure30.21 inHg
Wind8.8 mph SE
Humidity64%
Visibility—
Dew point39°
Thu, 0549° / 41°0.56
49 °
North Granby, Thursday, 5 November
Rain. High 49°, low 41°.
Pressure29.59 inHg
Wind15.9 mph W
Humidity93%
Visibility—
Dew point46°
Fri, 0650° / 42°0.01
50 °
North Granby, Friday, 6 November
Light rain. High 50°, low 42°.
Pressure29.65 inHg
Wind14.8 mph W
Humidity59%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0752° / 39°0.08
52 °
North Granby, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.08 in
Chance of precipitation27%
Record high71° (2022)
Record low29° (1962)
Sun, 0851° / 38°0.15
51 °
North Granby, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation33%
Record high72° (2020)
Record low26° (2019)
Mon, 0951° / 38°0.11
51 °
North Granby, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2020)
Record low23° (2019)
Tue, 1052° / 38°0.14
52 °
North Granby, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation43%
Record high71° (2020)
Record low21° (2017)
Wed, 1150° / 38°0.17
50 °
North Granby, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.17 in
Chance of precipitation38%
Record high67° (2020)
Record low20° (2017)
Thu, 1249° / 37°0.16
49 °
North Granby, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.16 in
Chance of precipitation38%
Record high66° (2022)
Record low22° (2019)
Fri, 1347° / 35°0.19
47 °
North Granby, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.19 in
Chance of precipitation40%
Record high68° (1964)
Record low17° (2019)
Sat, 1448° / 35°0.13
48 °
North Granby, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation28%
Record high66° (1993)
Record low16° (1986)
Sun, 1548° / 35°0.14
48 °
North Granby, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation45%
Record high72° (1993)
Record low20° (1967)
Mon, 1648° / 35°0.15
48 °
North Granby, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation35%
Record high66° (2005)
Record low18° (1967)
Tue, 1747° / 34°0.14
47 °
North Granby, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.14 in
Chance of precipitation32%
Record high64° (2006)
Record low13° (1972)
Wed, 1847° / 34°0.09
47 °
North Granby, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (1963)
Record low17° (1997)
Thu, 1947° / 33°0.06
47 °
North Granby, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (1991)
Record low16° (1986)
Fri, 2047° / 33°0.16
47 °
North Granby, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.16 in
Chance of precipitation33%
Record high68° (1985)
Record low6° (1986)
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 North Granby, 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 North Granby, 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.