Monthly outlook for Gridleyville, NY: average high 53.8°, average low 34.7°. That is 1.5° below the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 19 October (63.8°), the coolest 29 October (26.6°).
53.8°/34.7°
Average high / low
−1.5°
Below normal
2 / 7
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
54.2°
57.5°
-1.9°
29 October – 7 November
53.3°
54.1°
-0.5°
8 November – 17 November
at normal
48.8°
—
October records over 66 years
86°1 October 2019All-time high
27.1°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Ithaca (15 mi).
Tue, 2064° / 37°0
64 °
Gridleyville, Tuesday, 20 October
Clear. High 64°, low 37°.
Pressure30.39 inHg
Wind7.9 mph N
Humidity68%
Visibility6.2 mi
Dew point45°
Wed, 2156° / 31°0
56 °
Gridleyville, Wednesday, 21 October
Clear. High 56°, low 31°.
Pressure30.30 inHg
Wind3.3 mph N
Humidity47%
Visibility6.2 mi
Dew point34°
Thu, 2254° / 37°0.08
54 °
Gridleyville, Thursday, 22 October
Light rain. High 54°, low 37°.
Pressure30.09 inHg
Wind12.4 mph NW
Humidity79%
Visibility2.8 mi
Dew point47°
Fri, 2344° / 35°0
44 °
Gridleyville, Friday, 23 October
Overcast. High 44°, low 35°.
Pressure30.39 inHg
Wind12.7 mph N
Humidity69%
Visibility6.2 mi
Dew point30°
Sat, 2451° / 32°0
51 °
Gridleyville, Saturday, 24 October
Mostly clear. High 51°, low 32°.
Pressure30.56 inHg
Wind8.1 mph NW
Humidity68%
Visibility—
Dew point34°
Sun, 2559° / 34°0
59 °
Gridleyville, Sunday, 25 October
Partly cloudy. High 59°, low 34°.
Pressure30.53 inHg
Wind7.8 mph S
Humidity64%
Visibility—
Dew point37°
Mon, 2658° / 41°0
58 °
Gridleyville, Monday, 26 October
Overcast. High 58°, low 41°.
Pressure30.24 inHg
Wind6.9 mph SW
Humidity67%
Visibility—
Dew point41°
Tue, 2752° / 38°0
52 °
Gridleyville, Tuesday, 27 October
Overcast. High 52°, low 38°.
Pressure30.30 inHg
Wind8.3 mph NW
Humidity64%
Visibility—
Dew point35°
Wed, 2839° / 27°0.26
39 °
Gridleyville, Wednesday, 28 October
Snow. High 39°, low 27°.
Pressure30.18 inHg
Wind10.1 mph N
Humidity97%
Visibility—
Dew point38°
Thu, 2943° / 27°0
43 °
Gridleyville, Thursday, 29 October
Clear. High 43°, low 27°.
Pressure30.21 inHg
Wind10 mph NW
Humidity60%
Visibility—
Dew point26°
Fri, 3051° / 30°0
51 °
Gridleyville, Friday, 30 October
Clear. High 51°, low 30°.
Pressure30.30 inHg
Wind7.4 mph NW
Humidity66%
Visibility—
Dew point32°
Sat, 3155° / 32°0
55 °
Gridleyville, Saturday, 31 October
Clear. High 55°, low 32°.
Pressure30.33 inHg
Wind10.8 mph SW
Humidity52%
Visibility—
Dew point29°
Sun, 0159° / 37°0
59 °
Gridleyville, Sunday, 1 November
Overcast. High 59°, low 37°.
Pressure30.21 inHg
Wind11.5 mph SW
Humidity54%
Visibility—
Dew point34°
Mon, 0256° / 41°0
56 °
Gridleyville, Monday, 2 November
Overcast. High 56°, low 41°.
Pressure30.24 inHg
Wind3.9 mph NE
Humidity60%
Visibility—
Dew point37°
Tue, 0355° / 43°0
55 °
Gridleyville, Tuesday, 3 November
Overcast. High 55°, low 43°.
Pressure30.12 inHg
Wind6.9 mph NE
Humidity72%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0454° / 41°0.11
54 °
Gridleyville, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2015)
Record low28° (1991)
Thu, 0553° / 41°0.11
53 °
Gridleyville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.11 in
Chance of precipitation47%
Record high73° (2024)
Record low25° (1991)
Fri, 0653° / 40°0.11
53 °
Gridleyville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation40%
Record high74° (2022)
Record low28° (1962)
Sat, 0751° / 39°0.1
51 °
Gridleyville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation50%
Record high71° (1975)
Record low14° (1962)
Sun, 0851° / 38°0.14
51 °
Gridleyville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.14 in
Chance of precipitation38%
Record high72° (2020)
Record low26° (2019)
Mon, 0951° / 38°0.11
51 °
Gridleyville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (2020)
Record low22° (1976)
Tue, 1051° / 38°0.14
51 °
Gridleyville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.14 in
Chance of precipitation48%
Record high74° (2020)
Record low23° (2017)
Wed, 1149° / 38°0.14
49 °
Gridleyville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.14 in
Chance of precipitation57%
Record high67° (2012)
Record low23° (2017)
Thu, 1248° / 36°0.16
48 °
Gridleyville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.16 in
Chance of precipitation50%
Record high68° (1964)
Record low20° (2019)
Fri, 1347° / 35°0.09
47 °
Gridleyville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation50%
Record high63° (1964)
Record low18° (2019)
Sat, 1448° / 36°0.13
48 °
Gridleyville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high66° (1994)
Record low14° (1986)
Sun, 1548° / 35°0.15
48 °
Gridleyville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation57%
Record high66° (2009)
Record low19° (1996)
Mon, 1647° / 35°0.12
47 °
Gridleyville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation37%
Record high66° (1990)
Record low19° (1967)
Tue, 1747° / 34°0.13
47 °
Gridleyville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation40%
Record high63° (2006)
Record low15° (1972)
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 Gridleyville, 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 Gridleyville, 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.