Monthly outlook for Cortlandville, NY: average high 44°, average low 34.4°. That is 0.8° above the climate normal for November. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 22 November (55.9°), the coolest 28 November (23.3°).
44°/34.4°
Average high / low
+0.8°
Above normal
6 / 7
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
45.8°
43.2°
+1.4°
23 November – 2 December
41.1°
40.7°
+0.2°
3 December – 12 December
at normal
35.9°
—
November records over 66 years
72°2 November 1982All-time high
-4.5°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Groton (10 mi).
Sat, 1435° / 31°0.28
35 °
Cortlandville, Saturday, 14 November
Snow. High 35°, low 31°.
Pressure29.83 inHg
Wind10.2 mph NW
Humidity94%
Visibility3.7 mi
Dew point33°
Sun, 1538° / 33°0.14
38 °
Cortlandville, Sunday, 15 November
Snow. High 38°, low 33°.
Pressure30.24 inHg
Wind9.1 mph NW
Humidity90%
Visibility5.5 mi
Dew point33°
Mon, 1640° / 36°0
40 °
Cortlandville, Monday, 16 November
Overcast. High 40°, low 36°.
Pressure30.50 inHg
Wind9.3 mph NW
Humidity87%
Visibility6.2 mi
Dew point34°
Tue, 1747° / 33°0
47 °
Cortlandville, Tuesday, 17 November
Overcast. High 47°, low 33°.
Pressure30.47 inHg
Wind8.3 mph W
Humidity71%
Visibility0.9 mi
Dew point35°
Wed, 1851° / 35°0
51 °
Cortlandville, Wednesday, 18 November
Overcast. High 51°, low 35°.
Pressure30.47 inHg
Wind6 mph W
Humidity77%
Visibility—
Dew point37°
Thu, 1952° / 36°0
52 °
Cortlandville, Thursday, 19 November
Overcast. High 52°, low 36°.
Pressure30.39 inHg
Wind6.1 mph S
Humidity64%
Visibility—
Dew point33°
Fri, 2051° / 41°0
51 °
Cortlandville, Friday, 20 November
Overcast. High 51°, low 41°.
Pressure30.30 inHg
Wind9.5 mph W
Humidity89%
Visibility—
Dew point44°
Sat, 2153° / 40°0
53 °
Cortlandville, Saturday, 21 November
Partly cloudy. High 53°, low 40°.
Pressure30.36 inHg
Wind19.3 mph S
Humidity78%
Visibility—
Dew point41°
Sun, 2256° / 44°0.01
56 °
Cortlandville, Sunday, 22 November
Light rain. High 56°, low 44°.
Pressure30.12 inHg
Wind21.6 mph S
Humidity80%
Visibility—
Dew point44°
Mon, 2350° / 47°0.44
50 °
Cortlandville, Monday, 23 November
Rain. High 50°, low 47°.
Pressure30.21 inHg
Wind3.7 mph NE
Humidity99%
Visibility—
Dew point49°
Tue, 2455° / 45°0.15
55 °
Cortlandville, Tuesday, 24 November
Light rain. High 55°, low 45°.
Pressure29.83 inHg
Wind7.3 mph S
Humidity100%
Visibility—
Dew point51°
Wed, 2538° / 26°0.28
38 °
Cortlandville, Wednesday, 25 November
Snow. High 38°, low 26°.
Pressure29.74 inHg
Wind17 mph W
Humidity82%
Visibility—
Dew point29°
Thu, 2634° / 24°0
34 °
Cortlandville, Thursday, 26 November
Clear. High 34°, low 24°.
Pressure30.09 inHg
Wind13.6 mph SW
Humidity67%
Visibility—
Dew point19°
Fri, 2736° / 25°0.01
36 °
Cortlandville, Friday, 27 November
Light snow. High 36°, low 25°.
Pressure29.83 inHg
Wind16.9 mph SW
Humidity46%
Visibility—
Dew point11°
Sat, 2833° / 23°0
33 °
Cortlandville, Saturday, 28 November
Mostly clear. High 33°, low 23°.
Pressure30.06 inHg
Wind10.7 mph W
Humidity68%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2940° / 29°0.11
40 °
Cortlandville, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation40%
Record high60° (2005)
Record low10° (2014)
Mon, 3040° / 28°0.1
40 °
Cortlandville, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation53%
Record high61° (1991)
Record low4° (2013)
Tue, 0139° / 28°0.17
39 °
Cortlandville, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.17 in
Chance of precipitation50%
Record high61° (2006)
Record low10° (1976)
Wed, 0238° / 27°0.11
38 °
Cortlandville, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.11 in
Chance of precipitation52%
Record high57° (1998)
Record low7° (1976)
Thu, 0338° / 26°0.14
38 °
Cortlandville, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.14 in
Chance of precipitation47%
Record high57° (1982)
Record low5° (1976)
Fri, 0437° / 25°0.09
37 °
Cortlandville, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation43%
Record high63° (2012)
Record low2° (1966)
Sat, 0537° / 26°0.1
37 °
Cortlandville, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.1 in
Chance of precipitation43%
Record high62° (1982)
Record low0° (1971)
Sun, 0638° / 26°0.13
38 °
Cortlandville, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation52%
Record high63° (1998)
Record low10° (1976)
Mon, 0734° / 24°0.11
34 °
Cortlandville, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.11 in
Chance of precipitation52%
Record high62° (1998)
Record low6° (1969)
Tue, 0834° / 23°0.09
34 °
Cortlandville, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.09 in
Chance of precipitation33%
Record high59° (1966)
Record low7° (2025)
Wed, 0935° / 24°0.13
35 °
Cortlandville, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.13 in
Chance of precipitation52%
Record high57° (1966)
Record low3° (2002)
Thu, 1036° / 24°0.14
36 °
Cortlandville, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.14 in
Chance of precipitation50%
Record high57° (1966)
Record low1° (2010)
Fri, 1135° / 23°0.16
35 °
Cortlandville, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.16 in
Chance of precipitation52%
Record high56° (2021)
Record low2° (1968)
Sat, 1235° / 23°0.11
35 °
Cortlandville, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.11 in
Chance of precipitation43%
Record high56° (2015)
Record low-7° (1988)
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 Cortlandville, 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 Cortlandville, 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.