Monthly outlook for Glen Haven, NY: average high 56.6°, average low 47.7°. That is 3.3° above the climate normal for October. Precipitation is expected on 11 days (about 6.3 inches), against a normal of 8 days and 2.2 inches. The warmest day looks like 4 November (71.5°), the coolest 1 November (39.4°).
56.6°/47.7°
Average high / low
+3.3°
Above normal
11 / 8
Wet days / normal
6.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
61.8°
52.5°
+5.2°
10 November – 19 November
47.9°
46.8°
+0.6°
20 November – 29 November
at normal
43.9°
—
October records over 66 years
86.5°1 October 2019All-time high
28.9°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Irondequoit (2 mi).
Sun, 0166° / 39°0
66 °
Glen Haven, Sunday, 1 November
Mostly clear. High 66°, low 39°.
Pressure30.47 inHg
Wind5.7 mph S
Humidity52%
Visibility6.2 mi
Dew point41°
Mon, 0269° / 49°0
69 °
Glen Haven, Monday, 2 November
Mostly clear. High 69°, low 49°.
Pressure30.30 inHg
Wind5 mph SW
Humidity58%
Visibility6.2 mi
Dew point48°
Tue, 0363° / 55°0.14
63 °
Glen Haven, Tuesday, 3 November
Rain. High 63°, low 55°.
Pressure30.18 inHg
Wind9.9 mph S
Humidity86%
Visibility6.2 mi
Dew point52°
Wed, 0471° / 59°0
71 °
Glen Haven, Wednesday, 4 November
Mostly clear. High 71°, low 59°.
Pressure29.97 inHg
Wind6.8 mph S
Humidity67%
Visibility6.2 mi
Dew point56°
Thu, 0566° / 56°0.64
66 °
Glen Haven, Thursday, 5 November
Rain. High 66°, low 56°.
Pressure29.74 inHg
Wind15.7 mph S
Humidity83%
Visibility—
Dew point60°
Fri, 0664° / 54°0.39
64 °
Glen Haven, Friday, 6 November
Rain. High 64°, low 54°.
Pressure29.80 inHg
Wind10.8 mph SW
Humidity80%
Visibility—
Dew point55°
Sat, 0760° / 53°0.54
60 °
Glen Haven, Saturday, 7 November
Rain. High 60°, low 53°.
Pressure29.56 inHg
Wind9.1 mph W
Humidity90%
Visibility—
Dew point56°
Sun, 0853° / 48°0.53
53 °
Glen Haven, Sunday, 8 November
Light rain. High 53°, low 48°.
Pressure29.29 inHg
Wind17.6 mph W
Humidity89%
Visibility—
Dew point48°
Mon, 0949° / 46°0.79
49 °
Glen Haven, Monday, 9 November
Rain. High 49°, low 46°.
Pressure29.21 inHg
Wind23.3 mph W
Humidity84%
Visibility—
Dew point44°
Tue, 1049° / 46°0.21
49 °
Glen Haven, Tuesday, 10 November
Light rain. High 49°, low 46°.
Pressure29.53 inHg
Wind19 mph W
Humidity81%
Visibility—
Dew point42°
Wed, 1146° / 42°0.31
46 °
Glen Haven, Wednesday, 11 November
Light rain. High 46°, low 42°.
Pressure29.71 inHg
Wind19.4 mph W
Humidity92%
Visibility—
Dew point41°
Thu, 1246° / 45°0.05
46 °
Glen Haven, Thursday, 12 November
Light rain. High 46°, low 45°.
Pressure30.03 inHg
Wind11.7 mph NW
Humidity75%
Visibility—
Dew point38°
Fri, 1353° / 42°0
53 °
Glen Haven, Friday, 13 November
Overcast. High 53°, low 42°.
Pressure29.97 inHg
Wind8.3 mph SE
Humidity65%
Visibility—
Dew point36°
Sat, 1448° / 45°2.02
48 °
Glen Haven, Saturday, 14 November
Heavy rain. High 48°, low 45°.
Pressure29.53 inHg
Wind29 mph N
Humidity92%
Visibility—
Dew point45°
Sun, 1545° / 42°0.69
45 °
Glen Haven, Sunday, 15 November
Rain. High 45°, low 42°.
Pressure29.74 inHg
Wind30.8 mph N
Humidity76%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1646° / 35°0.14
46 °
Glen Haven, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.14 in
Chance of precipitation38%
Record high65° (1990)
Record low18° (1967)
Tue, 1745° / 35°0.13
45 °
Glen Haven, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.13 in
Chance of precipitation57%
Record high62° (1987)
Record low17° (2019)
Wed, 1846° / 36°0.07
46 °
Glen Haven, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.07 in
Chance of precipitation47%
Record high66° (1971)
Record low20° (2014)
Thu, 1946° / 35°0.08
46 °
Glen Haven, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.08 in
Chance of precipitation38%
Record high69° (1985)
Record low17° (2014)
Fri, 2045° / 35°0.11
45 °
Glen Haven, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.11 in
Chance of precipitation47%
Record high70° (1991)
Record low22° (2022)
Sat, 2144° / 34°0.13
44 °
Glen Haven, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.13 in
Chance of precipitation55%
Record high57° (1994)
Record low16° (1987)
Sun, 2243° / 34°0.14
43 °
Glen Haven, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.14 in
Chance of precipitation55%
Record high66° (1999)
Record low14° (2018)
Mon, 2344° / 33°0.09
44 °
Glen Haven, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation45%
Record high66° (1979)
Record low12° (2018)
Tue, 2444° / 33°0.11
44 °
Glen Haven, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation53%
Record high65° (2014)
Record low12° (2000)
Wed, 2544° / 34°0.09
44 °
Glen Haven, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.09 in
Chance of precipitation50%
Record high62° (2001)
Record low19° (2005)
Thu, 2644° / 35°0.21
44 °
Glen Haven, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.21 in
Chance of precipitation65%
Record high63° (1979)
Record low22° (1978)
Fri, 2744° / 34°0.11
44 °
Glen Haven, Friday, 27 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.11 in
Chance of precipitation55%
Record high65° (1990)
Record low22° (1977)
Sat, 2844° / 34°0.24
44 °
Glen Haven, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.24 in
Chance of precipitation75%
Record high68° (1990)
Record low20° (2002)
Sun, 2942° / 33°0.13
42 °
Glen Haven, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.13 in
Chance of precipitation50%
Record high64° (2006)
Record low14° (2013)
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 Glen Haven, NY 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 Glen Haven, NY 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.