Monthly outlook for Onchiota, NY: average high 47.7°, average low 33.9°. That is 1.5° above the climate normal for October. Precipitation is expected on 8 days (about 2.5 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 29 October (64.7°), the coolest 11 November (22.7°).
47.7°/33.9°
Average high / low
+1.5°
Above normal
8 / 7
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
50°
46.4°
+2°
6 November – 15 November
43.8°
41.1°
+1.5°
16 November – 25 November
at normal
36.8°
—
October records over 66 years
81.5°5 October 2025All-time high
14.2°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Franklin (4 mi).
Wed, 2850° / 26°0
50 °
Onchiota, Wednesday, 28 October
Overcast. High 50°, low 26°.
Pressure30.42 inHg
Wind3.9 mph SW
Humidity49%
Visibility1.1 mi
Dew point20°
Thu, 2965° / 43°0.02
65 °
Onchiota, Thursday, 29 October
Light rain. High 65°, low 43°.
Pressure30.06 inHg
Wind11.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point47°
Fri, 3054° / 41°0.09
54 °
Onchiota, Friday, 30 October
Rain. High 54°, low 41°.
Pressure30.09 inHg
Wind14.2 mph W
Humidity81%
Visibility6.2 mi
Dew point38°
Sat, 3146° / 33°0
46 °
Onchiota, Saturday, 31 October
Overcast. High 46°, low 33°.
Pressure30.39 inHg
Wind8.4 mph NW
Humidity72%
Visibility—
Dew point33°
Sun, 0152° / 32°0
52 °
Onchiota, Sunday, 1 November
Clear. High 52°, low 32°.
Pressure30.39 inHg
Wind7.2 mph W
Humidity61%
Visibility—
Dew point32°
Mon, 0247° / 39°0.47
47 °
Onchiota, Monday, 2 November
Rain. High 47°, low 39°.
Pressure30.09 inHg
Wind6.9 mph NE
Humidity95%
Visibility—
Dew point44°
Tue, 0342° / 29°0.05
42 °
Onchiota, Tuesday, 3 November
Light rain. High 42°, low 29°.
Pressure30.24 inHg
Wind10.6 mph NE
Humidity59%
Visibility—
Dew point25°
Wed, 0450° / 30°0
50 °
Onchiota, Wednesday, 4 November
Overcast. High 50°, low 30°.
Pressure30.36 inHg
Wind3.3 mph E
Humidity56%
Visibility—
Dew point27°
Thu, 0551° / 34°0.31
51 °
Onchiota, Thursday, 5 November
Rain. High 51°, low 34°.
Pressure30.15 inHg
Wind3.4 mph E
Humidity54%
Visibility—
Dew point28°
Fri, 0645° / 40°0.53
45 °
Onchiota, Friday, 6 November
Rain. High 45°, low 40°.
Pressure29.74 inHg
Wind5.7 mph E
Humidity96%
Visibility—
Dew point44°
Sat, 0739° / 35°0.48
39 °
Onchiota, Saturday, 7 November
Rain. High 39°, low 35°.
Pressure29.74 inHg
Wind3.2 mph NW
Humidity97%
Visibility—
Dew point37°
Sun, 0843° / 35°0.02
43 °
Onchiota, Sunday, 8 November
Light rain. High 43°, low 35°.
Pressure30.03 inHg
Wind3.8 mph W
Humidity86%
Visibility—
Dew point37°
Mon, 0950° / 33°0
50 °
Onchiota, Monday, 9 November
Clear. High 50°, low 33°.
Pressure30.12 inHg
Wind4.5 mph SW
Humidity69%
Visibility—
Dew point33°
Tue, 1046° / 41°0.34
46 °
Onchiota, Tuesday, 10 November
Rain. High 46°, low 41°.
Pressure29.77 inHg
Wind8.7 mph S
Humidity90%
Visibility—
Dew point41°
Wed, 1140° / 23°0.2
40 °
Onchiota, Wednesday, 11 November
Snow. High 40°, low 23°.
Pressure29.74 inHg
Wind11.9 mph NW
Humidity95%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1240° / 28°0.15
40 °
Onchiota, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.15 in
Chance of precipitation53%
Record high62° (2012)
Record low6° (2019)
Fri, 1339° / 25°0.11
39 °
Onchiota, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.11 in
Chance of precipitation40%
Record high55° (1961)
Record low-1° (2019)
Sat, 1438° / 27°0.12
38 °
Onchiota, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.12 in
Chance of precipitation50%
Record high59° (2011)
Record low2° (2018)
Sun, 1539° / 27°0.15
39 °
Onchiota, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.15 in
Chance of precipitation50%
Record high59° (1989)
Record low0° (2018)
Mon, 1638° / 26°0.13
38 °
Onchiota, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation45%
Record high59° (1989)
Record low0° (1967)
Tue, 1738° / 25°0.11
38 °
Onchiota, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation48%
Record high59° (2006)
Record low5° (2019)
Wed, 1838° / 26°0.08
38 °
Onchiota, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.08 in
Chance of precipitation33%
Record high55° (2021)
Record low5° (2018)
Thu, 1938° / 25°0.08
38 °
Onchiota, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.08 in
Chance of precipitation38%
Record high61° (1985)
Record low5° (1962)
Fri, 2037° / 25°0.13
37 °
Onchiota, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.13 in
Chance of precipitation48%
Record high63° (1991)
Record low7° (1986)
Sat, 2136° / 24°0.15
36 °
Onchiota, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.15 in
Chance of precipitation45%
Record high52° (1991)
Record low2° (2018)
Sun, 2235° / 23°0.1
35 °
Onchiota, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.1 in
Chance of precipitation47%
Record high58° (1999)
Record low-5° (2018)
Mon, 2336° / 23°0.1
36 °
Onchiota, Monday, 23 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.1 in
Chance of precipitation42%
Record high59° (1979)
Record low-5° (2018)
Tue, 2436° / 23°0.07
36 °
Onchiota, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.07 in
Chance of precipitation40%
Record high58° (2014)
Record low-4° (1989)
Wed, 2537° / 23°0.11
37 °
Onchiota, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.11 in
Chance of precipitation45%
Record high54° (2001)
Record low-3° (1995)
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 Onchiota, 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 Onchiota, 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.