Monthly outlook for East River, NY: average high 54.4°, average low 39.7°. That is 3.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 3 November (67.1°), the coolest 7 November (29.6°).
54.4°/39.7°
Average high / low
+3.2°
Above normal
5 / 7
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
57.7°
50.5°
+4°
9 November – 18 November
49°
45°
+2.2°
19 November – 28 November
at normal
41.9°
—
October records over 66 years
82.4°1 October 2019All-time high
24.8°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Groton (13 mi).
Sat, 3152° / 39°0
52 °
East River, Saturday, 31 October
Light rain. High 52°, low 39°.
Pressure30.47 inHg
Wind8.4 mph NW
Humidity58%
Visibility6.2 mi
Dew point32°
Sun, 0160° / 36°0
60 °
East River, Sunday, 1 November
Clear. High 60°, low 36°.
Pressure30.50 inHg
Wind6.1 mph SW
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 0263° / 45°0
63 °
East River, Monday, 2 November
Overcast. High 63°, low 45°.
Pressure30.33 inHg
Wind4.9 mph SW
Humidity59%
Visibility6.2 mi
Dew point45°
Tue, 0367° / 48°0
67 °
East River, Tuesday, 3 November
Partly cloudy. High 67°, low 48°.
Pressure30.24 inHg
Wind11.9 mph S
Humidity59%
Visibility—
Dew point45°
Wed, 0465° / 50°0
65 °
East River, Wednesday, 4 November
Partly cloudy. High 65°, low 50°.
Pressure30.09 inHg
Wind13 mph S
Humidity72%
Visibility—
Dew point49°
Thu, 0564° / 53°0.47
64 °
East River, Thursday, 5 November
Rain. High 64°, low 53°.
Pressure29.83 inHg
Wind17.8 mph S
Humidity84%
Visibility—
Dew point54°
Fri, 0663° / 38°1.04
63 °
East River, Friday, 6 November
Heavy rain. High 63°, low 38°.
Pressure29.38 inHg
Wind20.1 mph NW
Humidity96%
Visibility—
Dew point56°
Sat, 0741° / 30°0
41 °
East River, Saturday, 7 November
Mostly clear. High 41°, low 30°.
Pressure30.24 inHg
Wind18.9 mph NW
Humidity61%
Visibility—
Dew point24°
Sun, 0845° / 30°0.01
45 °
East River, Sunday, 8 November
Light snow. High 45°, low 30°.
Pressure30.24 inHg
Wind8.3 mph NW
Humidity48%
Visibility—
Dew point22°
Mon, 0944° / 31°0.04
44 °
East River, Monday, 9 November
Light rain. High 44°, low 31°.
Pressure29.94 inHg
Wind13.7 mph NW
Humidity91%
Visibility—
Dew point34°
Tue, 1041° / 37°0.03
41 °
East River, Tuesday, 10 November
Snow. High 41°, low 37°.
Pressure30.03 inHg
Wind12.8 mph N
Humidity88%
Visibility—
Dew point35°
Wed, 1147° / 30°0
47 °
East River, Wednesday, 11 November
Mostly clear. High 47°, low 30°.
Pressure30.00 inHg
Wind11.1 mph NW
Humidity71%
Visibility—
Dew point31°
Thu, 1252° / 34°0.09
52 °
East River, Thursday, 12 November
Light rain. High 52°, low 34°.
Pressure29.77 inHg
Wind6.7 mph S
Humidity53%
Visibility—
Dew point28°
Fri, 1356° / 46°0
56 °
East River, Friday, 13 November
Overcast. High 56°, low 46°.
Pressure29.97 inHg
Wind9.2 mph NW
Humidity87%
Visibility—
Dew point50°
Sat, 1455° / 46°0
55 °
East River, Saturday, 14 November
Overcast. High 55°, low 46°.
Pressure30.24 inHg
Wind3.4 mph N
Humidity81%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1544° / 32°0.16
44 °
East River, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.16 in
Chance of precipitation53%
Record high62° (1960)
Record low13° (1996)
Mon, 1644° / 32°0.13
44 °
East River, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation37%
Record high63° (1990)
Record low11° (1967)
Tue, 1743° / 31°0.14
43 °
East River, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.14 in
Chance of precipitation47%
Record high61° (2006)
Record low13° (1972)
Wed, 1843° / 32°0.08
43 °
East River, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.08 in
Chance of precipitation37%
Record high62° (2016)
Record low18° (2014)
Thu, 1944° / 31°0.1
44 °
East River, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation35%
Record high64° (2016)
Record low15° (2014)
Fri, 2043° / 31°0.13
43 °
East River, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation43%
Record high68° (1991)
Record low8° (1986)
Sat, 2142° / 30°0.11
42 °
East River, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation47%
Record high57° (2007)
Record low13° (1967)
Sun, 2241° / 29°0.12
41 °
East River, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation50%
Record high60° (1999)
Record low3° (2018)
Mon, 2342° / 29°0.09
42 °
East River, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation37%
Record high62° (1979)
Record low-5° (2018)
Tue, 2441° / 30°0.11
41 °
East River, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation42%
Record high63° (2014)
Record low11° (1971)
Wed, 2542° / 30°0.13
42 °
East River, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation47%
Record high58° (2001)
Record low8° (1995)
Thu, 2642° / 31°0.24
42 °
East River, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.24 in
Chance of precipitation53%
Record high62° (1979)
Record low14° (2005)
Fri, 2741° / 31°0.12
41 °
East River, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.12 in
Chance of precipitation57%
Record high60° (1988)
Record low17° (1977)
Sat, 2842° / 31°0.2
42 °
East River, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.2 in
Chance of precipitation63%
Record high65° (1990)
Record low12° (1996)
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 East River, 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 East River, 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.