Monthly outlook for Rock Glen, NY: average high 53.8°, average low 42.1°. That is 3.1° above the climate normal for October. Precipitation is expected on 8 days (about 1.3 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 4 November (68.7°), the coolest 14 November (29.8°).
53.8°/42.1°
Average high / low
+3.1°
Above normal
8 / 7
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
58.7°
50.2°
+4.7°
10 November – 19 November
45.6°
44.4°
+0.7°
20 November – 29 November
at normal
41.4°
—
October records over 66 years
82.4°1 October 2019All-time high
21.7°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Genesee Falls (9 mi).
Sun, 0166° / 38°0
66 °
Rock Glen, Sunday, 1 November
Partly cloudy. High 66°, low 38°.
Pressure30.47 inHg
Wind6.8 mph SW
Humidity45%
Visibility6.2 mi
Dew point38°
Mon, 0261° / 48°0
61 °
Rock Glen, Monday, 2 November
Overcast. High 61°, low 48°.
Pressure30.33 inHg
Wind7.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point44°
Tue, 0363° / 51°0.11
63 °
Rock Glen, Tuesday, 3 November
Rain. High 63°, low 51°.
Pressure30.21 inHg
Wind10.4 mph S
Humidity70%
Visibility6.2 mi
Dew point46°
Wed, 0469° / 53°0
69 °
Rock Glen, Wednesday, 4 November
Partly cloudy. High 69°, low 53°.
Pressure30.03 inHg
Wind10 mph S
Humidity61%
Visibility6.2 mi
Dew point51°
Thu, 0560° / 51°0.2
60 °
Rock Glen, Thursday, 5 November
Light rain. High 60°, low 51°.
Pressure29.77 inHg
Wind18.8 mph S
Humidity87%
Visibility—
Dew point55°
Fri, 0660° / 47°0.16
60 °
Rock Glen, Friday, 6 November
Light rain. High 60°, low 47°.
Pressure29.83 inHg
Wind11.2 mph SW
Humidity82%
Visibility—
Dew point48°
Sat, 0757° / 53°0.26
57 °
Rock Glen, Saturday, 7 November
Light rain. High 57°, low 53°.
Pressure29.74 inHg
Wind12 mph SE
Humidity91%
Visibility—
Dew point52°
Sun, 0851° / 42°0.04
51 °
Rock Glen, Sunday, 8 November
Light rain. High 51°, low 42°.
Pressure29.83 inHg
Wind8.3 mph NE
Humidity97%
Visibility—
Dew point47°
Mon, 0946° / 41°0.01
46 °
Rock Glen, Monday, 9 November
Light rain. High 46°, low 41°.
Pressure29.97 inHg
Wind5.4 mph NE
Humidity81%
Visibility—
Dew point39°
Tue, 1053° / 37°0
53 °
Rock Glen, Tuesday, 10 November
Clear. High 53°, low 37°.
Pressure30.09 inHg
Wind4.6 mph NE
Humidity65%
Visibility—
Dew point35°
Wed, 1153° / 38°0
53 °
Rock Glen, Wednesday, 11 November
Mostly clear. High 53°, low 38°.
Pressure30.00 inHg
Wind4.5 mph NE
Humidity65%
Visibility—
Dew point37°
Thu, 1243° / 39°0.13
43 °
Rock Glen, Thursday, 12 November
Light rain. High 43°, low 39°.
Pressure29.94 inHg
Wind9.1 mph NE
Humidity92%
Visibility—
Dew point40°
Fri, 1340° / 31°0.01
40 °
Rock Glen, Friday, 13 November
Light rain. High 40°, low 31°.
Pressure30.12 inHg
Wind8.9 mph N
Humidity83%
Visibility—
Dew point33°
Sat, 1445° / 30°0.22
45 °
Rock Glen, Saturday, 14 November
Rain. High 45°, low 30°.
Pressure29.77 inHg
Wind15.9 mph SW
Humidity75%
Visibility—
Dew point35°
Sun, 1540° / 37°0.15
40 °
Rock Glen, Sunday, 15 November
Light rain. High 40°, low 37°.
Pressure29.74 inHg
Wind13.8 mph W
Humidity94%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1644° / 31°0.15
44 °
Rock Glen, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation47%
Record high62° (1990)
Record low-3° (1967)
Tue, 1743° / 31°0.13
43 °
Rock Glen, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation47%
Record high59° (1987)
Record low10° (2019)
Wed, 1844° / 31°0.07
44 °
Rock Glen, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation37%
Record high67° (2016)
Record low10° (2014)
Thu, 1944° / 30°0.09
44 °
Rock Glen, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (1985)
Record low7° (2014)
Fri, 2043° / 31°0.11
43 °
Rock Glen, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation53%
Record high68° (1991)
Record low8° (1986)
Sat, 2141° / 29°0.09
41 °
Rock Glen, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation45%
Record high56° (2003)
Record low11° (2018)
Sun, 2241° / 29°0.12
41 °
Rock Glen, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation47%
Record high64° (1999)
Record low-3° (2018)
Mon, 2342° / 28°0.07
42 °
Rock Glen, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (1979)
Record low-1° (2018)
Tue, 2442° / 29°0.09
42 °
Rock Glen, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation45%
Record high60° (1979)
Record low-2° (2000)
Wed, 2542° / 29°0.09
42 °
Rock Glen, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation52%
Record high58° (2001)
Record low12° (1997)
Thu, 2642° / 31°0.18
42 °
Rock Glen, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.18 in
Chance of precipitation58%
Record high61° (1979)
Record low14° (1974)
Fri, 2742° / 30°0.11
42 °
Rock Glen, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation52%
Record high64° (1990)
Record low12° (1974)
Sat, 2841° / 29°0.22
41 °
Rock Glen, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.22 in
Chance of precipitation65%
Record high65° (1990)
Record low4° (1996)
Sun, 2939° / 28°0.09
39 °
Rock Glen, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.09 in
Chance of precipitation42%
Record high62° (2006)
Record low7° (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 Rock Glen, 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 Rock Glen, 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.