Monthly outlook for Rock Glen, NY: average high 53.3°, average low 42.9°. That is 2.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 29 October (67.5°), the coolest 31 October (35.8°).
53.3°/42.9°
Average high / low
+2.4°
Above normal
5 / 7
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
59.3°
50.8°
+4.7°
8 November – 17 November
43.4°
45.2°
-1°
18 November – 27 November
at normal
42.2°
—
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).
Fri, 3053° / 42°0.04
53 °
Rock Glen, Friday, 30 October
Light rain. High 53°, low 42°.
Pressure30.27 inHg
Wind12.5 mph NW
Humidity71%
Visibility6.2 mi
Dew point38°
Sat, 3151° / 36°0
51 °
Rock Glen, Saturday, 31 October
Overcast. High 51°, low 36°.
Pressure30.50 inHg
Wind5.3 mph NW
Humidity63%
Visibility6.2 mi
Dew point36°
Sun, 0161° / 40°0
61 °
Rock Glen, Sunday, 1 November
Overcast. High 61°, low 40°.
Pressure30.39 inHg
Wind5.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point39°
Mon, 0265° / 49°0
65 °
Rock Glen, Monday, 2 November
Partly cloudy. High 65°, low 49°.
Pressure30.27 inHg
Wind11.6 mph S
Humidity61%
Visibility—
Dew point45°
Tue, 0362° / 47°0
62 °
Rock Glen, Tuesday, 3 November
Overcast. High 62°, low 47°.
Pressure29.91 inHg
Wind17.2 mph S
Humidity58%
Visibility—
Dew point46°
Wed, 0458° / 46°0.09
58 °
Rock Glen, Wednesday, 4 November
Light rain. High 58°, low 46°.
Pressure30.18 inHg
Wind14.5 mph S
Humidity93%
Visibility—
Dew point52°
Thu, 0564° / 59°0.15
64 °
Rock Glen, Thursday, 5 November
Rain. High 64°, low 59°.
Pressure29.94 inHg
Wind25 mph S
Humidity86%
Visibility—
Dew point56°
Fri, 0662° / 56°0.59
62 °
Rock Glen, Friday, 6 November
Rain. High 62°, low 56°.
Pressure29.65 inHg
Wind13.4 mph SW
Humidity82%
Visibility—
Dew point53°
Sat, 0751° / 37°0.04
51 °
Rock Glen, Saturday, 7 November
Light rain. High 51°, low 37°.
Pressure29.88 inHg
Wind13.5 mph NW
Humidity93%
Visibility—
Dew point40°
Sun, 0838° / 36°0.01
38 °
Rock Glen, Sunday, 8 November
Light rain. High 38°, low 36°.
Pressure30.03 inHg
Wind11.4 mph NW
Humidity88%
Visibility—
Dew point34°
Mon, 0941° / 37°0
41 °
Rock Glen, Monday, 9 November
Overcast. High 41°, low 37°.
Pressure29.94 inHg
Wind10.2 mph NW
Humidity92%
Visibility—
Dew point36°
Tue, 1049° / 41°0.06
49 °
Rock Glen, Tuesday, 10 November
Light rain. High 49°, low 41°.
Pressure29.65 inHg
Wind10 mph S
Humidity79%
Visibility—
Dew point40°
Wed, 1142° / 38°0.04
42 °
Rock Glen, Wednesday, 11 November
Light rain. High 42°, low 38°.
Pressure29.56 inHg
Wind20.1 mph SW
Humidity89%
Visibility—
Dew point36°
Thu, 1246° / 38°0
46 °
Rock Glen, Thursday, 12 November
Overcast. High 46°, low 38°.
Pressure29.77 inHg
Wind19.6 mph SW
Humidity71%
Visibility—
Dew point34°
Fri, 1345° / 37°0.02
45 °
Rock Glen, Friday, 13 November
Light rain. High 45°, low 37°.
Pressure29.83 inHg
Wind15.1 mph SW
Humidity87%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1444° / 32°0.13
44 °
Rock Glen, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation35%
Record high65° (1994)
Record low5° (1986)
Sun, 1544° / 32°0.17
44 °
Rock Glen, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.17 in
Chance of precipitation53%
Record high62° (1960)
Record low10° (1967)
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)
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.