Monthly outlook for Rock Glen, NY: average high 52.5°, average low 39.3°. That is 3° above the climate normal for November. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 4 November (71.7°), the coolest 17 November (22.5°).
52.5°/39.3°
Average high / low
+3°
Above normal
6 / 7
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
58.2°
48.9°
+5.2°
12 November – 21 November
42.8°
43.5°
-0.4°
22 November – 1 December
at normal
40.9°
—
November records over 66 years
72°5 November 2022All-time high
-2.9°16 November 1967All-time low
Climate normals and records are computed from the nearest reference point — Genesee Falls (9 mi).
Tue, 0369° / 47°0.04
69 °
Rock Glen, Tuesday, 3 November
Light rain. High 69°, low 47°.
Pressure30.15 inHg
Wind10.8 mph SW
Humidity66%
Visibility6.2 mi
Dew point52°
Wed, 0472° / 47°0.07
72 °
Rock Glen, Wednesday, 4 November
Rain. High 72°, low 47°.
Pressure29.97 inHg
Wind7.8 mph S
Humidity58%
Visibility6.2 mi
Dew point55°
Thu, 0563° / 50°0.37
63 °
Rock Glen, Thursday, 5 November
Rain. High 63°, low 50°.
Pressure29.83 inHg
Wind10.8 mph W
Humidity87%
Visibility5.2 mi
Dew point58°
Fri, 0663° / 47°0
63 °
Rock Glen, Friday, 6 November
Overcast. High 63°, low 47°.
Pressure29.88 inHg
Wind5.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point44°
Sat, 0757° / 49°0.15
57 °
Rock Glen, Saturday, 7 November
Light rain. High 57°, low 49°.
Pressure29.88 inHg
Wind5.4 mph E
Humidity64%
Visibility—
Dew point44°
Sun, 0856° / 42°0
56 °
Rock Glen, Sunday, 8 November
Partly cloudy. High 56°, low 42°.
Pressure29.85 inHg
Wind8.2 mph W
Humidity63%
Visibility—
Dew point38°
Mon, 0951° / 40°0.04
51 °
Rock Glen, Monday, 9 November
Light rain. High 51°, low 40°.
Pressure29.71 inHg
Wind13.9 mph NW
Humidity64%
Visibility—
Dew point36°
Tue, 1044° / 36°0.02
44 °
Rock Glen, Tuesday, 10 November
Light rain. High 44°, low 36°.
Pressure29.80 inHg
Wind18.1 mph W
Humidity80%
Visibility—
Dew point34°
Wed, 1143° / 36°0.02
43 °
Rock Glen, Wednesday, 11 November
Light snow. High 43°, low 36°.
Pressure29.88 inHg
Wind19.6 mph W
Humidity67%
Visibility—
Dew point30°
Thu, 1242° / 37°0.01
42 °
Rock Glen, Thursday, 12 November
Light rain. High 42°, low 37°.
Pressure29.77 inHg
Wind17.4 mph W
Humidity67%
Visibility—
Dew point31°
Fri, 1344° / 34°0
44 °
Rock Glen, Friday, 13 November
Overcast. High 44°, low 34°.
Pressure30.00 inHg
Wind13 mph W
Humidity64%
Visibility—
Dew point29°
Sat, 1443° / 35°0.04
43 °
Rock Glen, Saturday, 14 November
Light rain. High 43°, low 35°.
Pressure29.77 inHg
Wind25.5 mph W
Humidity71%
Visibility—
Dew point32°
Sun, 1542° / 36°0
42 °
Rock Glen, Sunday, 15 November
Overcast. High 42°, low 36°.
Pressure30.21 inHg
Wind12.1 mph W
Humidity63%
Visibility—
Dew point28°
Mon, 1639° / 24°0
39 °
Rock Glen, Monday, 16 November
Mostly clear. High 39°, low 24°.
Pressure30.39 inHg
Wind8.6 mph NE
Humidity60%
Visibility—
Dew point20°
Tue, 1746° / 23°0
46 °
Rock Glen, Tuesday, 17 November
Clear. High 46°, low 23°.
Pressure30.45 inHg
Wind6.8 mph E
Humidity39%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 3039° / 28°0.11
39 °
Rock Glen, Monday, 30 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.11 in
Chance of precipitation53%
Record high64° (2006)
Record low1° (2013)
Tue, 0138° / 27°0.16
38 °
Rock Glen, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.16 in
Chance of precipitation62%
Record high58° (1998)
Record low4° (1963)
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.