Monthly outlook for Marcellus Falls, NY: average high 55°, average low 41.5°. That is 3.1° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 8 days and 2.2 inches. The warmest day looks like 29 October (71.3°), the coolest 11 November (26.9°).
55°/41.5°
Average high / low
+3.1°
Above normal
5 / 8
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
63.2°
51.1°
+6.7°
8 November – 17 November
41.3°
45.6°
-2.4°
18 November – 27 November
at normal
42.3°
—
October records over 66 years
84.2°4 October 2023All-time high
26.1°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Marcellus (4 mi).
Fri, 3060° / 43°0.07
60 °
Marcellus Falls, Friday, 30 October
Rain. High 60°, low 43°.
Pressure30.21 inHg
Wind15.7 mph NW
Humidity57%
Visibility6.2 mi
Dew point38°
Sat, 3155° / 39°0.02
55 °
Marcellus Falls, Saturday, 31 October
Light rain. High 55°, low 39°.
Pressure30.47 inHg
Wind5.4 mph NW
Humidity53%
Visibility6.2 mi
Dew point33°
Sun, 0162° / 41°0
62 °
Marcellus Falls, Sunday, 1 November
Mostly clear. High 62°, low 41°.
Pressure30.45 inHg
Wind7.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point42°
Mon, 0264° / 50°0
64 °
Marcellus Falls, Monday, 2 November
Overcast. High 64°, low 50°.
Pressure30.30 inHg
Wind6 mph SW
Humidity61%
Visibility6.2 mi
Dew point47°
Tue, 0368° / 52°0
68 °
Marcellus Falls, Tuesday, 3 November
Overcast. High 68°, low 52°.
Pressure30.24 inHg
Wind10.4 mph S
Humidity61%
Visibility—
Dew point49°
Wed, 0469° / 56°0
69 °
Marcellus Falls, Wednesday, 4 November
Clear. High 69°, low 56°.
Pressure30.18 inHg
Wind14.5 mph S
Humidity59%
Visibility—
Dew point49°
Thu, 0564° / 53°0.13
64 °
Marcellus Falls, Thursday, 5 November
Rain. High 64°, low 53°.
Pressure29.94 inHg
Wind13.8 mph S
Humidity73%
Visibility—
Dew point50°
Fri, 0669° / 52°0.25
69 °
Marcellus Falls, Friday, 6 November
Light rain. High 69°, low 52°.
Pressure29.53 inHg
Wind11.4 mph NW
Humidity73%
Visibility—
Dew point59°
Sat, 0750° / 40°0
50 °
Marcellus Falls, Saturday, 7 November
Overcast. High 50°, low 40°.
Pressure29.88 inHg
Wind15.1 mph NW
Humidity77%
Visibility—
Dew point38°
Sun, 0844° / 34°0
44 °
Marcellus Falls, Sunday, 8 November
Clear. High 44°, low 34°.
Pressure30.18 inHg
Wind13.2 mph NW
Humidity52%
Visibility—
Dew point25°
Mon, 0945° / 33°0
45 °
Marcellus Falls, Monday, 9 November
Overcast. High 45°, low 33°.
Pressure30.18 inHg
Wind6.7 mph NE
Humidity47%
Visibility—
Dew point20°
Tue, 1038° / 35°0.39
38 °
Marcellus Falls, Tuesday, 10 November
Snow. High 38°, low 35°.
Pressure29.94 inHg
Wind6.6 mph NE
Humidity97%
Visibility—
Dew point37°
Wed, 1140° / 27°0.02
40 °
Marcellus Falls, Wednesday, 11 November
Light snow. High 40°, low 27°.
Pressure29.94 inHg
Wind9.6 mph NW
Humidity66%
Visibility—
Dew point25°
Thu, 1243° / 28°0
43 °
Marcellus Falls, Thursday, 12 November
Partly cloudy. High 43°, low 28°.
Pressure29.94 inHg
Wind5.9 mph SE
Humidity58%
Visibility—
Dew point23°
Fri, 1338° / 36°0.18
38 °
Marcellus Falls, Friday, 13 November
Snow. High 38°, low 36°.
Pressure29.80 inHg
Wind8.9 mph SE
Humidity93%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1444° / 33°0.13
44 °
Marcellus Falls, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.13 in
Chance of precipitation47%
Record high65° (1994)
Record low17° (1996)
Sun, 1544° / 33°0.17
44 °
Marcellus Falls, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.17 in
Chance of precipitation53%
Record high63° (1989)
Record low13° (1996)
Mon, 1644° / 32°0.13
44 °
Marcellus Falls, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation43%
Record high64° (1990)
Record low10° (2019)
Tue, 1743° / 32°0.13
43 °
Marcellus Falls, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation42%
Record high61° (1987)
Record low15° (1972)
Wed, 1844° / 33°0.07
44 °
Marcellus Falls, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation42%
Record high62° (2016)
Record low19° (2014)
Thu, 1944° / 33°0.09
44 °
Marcellus Falls, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1985)
Record low17° (2014)
Fri, 2043° / 32°0.13
43 °
Marcellus Falls, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation52%
Record high68° (1991)
Record low11° (1986)
Sat, 2142° / 31°0.13
42 °
Marcellus Falls, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation53%
Record high55° (2003)
Record low14° (1987)
Sun, 2241° / 31°0.13
41 °
Marcellus Falls, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.13 in
Chance of precipitation57%
Record high61° (1999)
Record low9° (2018)
Mon, 2342° / 30°0.1
42 °
Marcellus Falls, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation45%
Record high63° (1979)
Record low2° (2018)
Tue, 2442° / 31°0.11
42 °
Marcellus Falls, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation52%
Record high64° (2014)
Record low14° (1971)
Wed, 2542° / 31°0.11
42 °
Marcellus Falls, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation47%
Record high59° (2001)
Record low10° (1995)
Thu, 2642° / 32°0.24
42 °
Marcellus Falls, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.24 in
Chance of precipitation63%
Record high63° (1979)
Record low19° (1978)
Fri, 2742° / 31°0.14
42 °
Marcellus Falls, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.14 in
Chance of precipitation63%
Record high61° (1988)
Record low17° (1978)
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 Marcellus Falls, 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 Marcellus Falls, 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.