Monthly outlook for Onchiota, NY: average high 49.2°, average low 33.1°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 25 October (61.4°), the coolest 5 November (24.9°).
49.2°/33.1°
Average high / low
+1.4°
Above normal
5 / 7
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
53.3°
47.7°
+3.1°
2 November – 11 November
42.4°
43.8°
-0.7°
12 November – 21 November
at normal
38.1°
—
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).
Sat, 2453° / 27°0
53 °
Onchiota, Saturday, 24 October
Clear. High 53°, low 27°.
Pressure30.53 inHg
Wind2.8 mph W
Humidity45%
Visibility6.2 mi
Dew point26°
Sun, 2561° / 30°0
61 °
Onchiota, Sunday, 25 October
Clear. High 61°, low 30°.
Pressure30.50 inHg
Wind6.4 mph SW
Humidity44%
Visibility6.2 mi
Dew point35°
Mon, 2654° / 41°0.03
54 °
Onchiota, Monday, 26 October
Light rain. High 54°, low 41°.
Pressure30.21 inHg
Wind10 mph W
Humidity90%
Visibility5.5 mi
Dew point48°
Tue, 2741° / 30°0
41 °
Onchiota, Tuesday, 27 October
Overcast. High 41°, low 30°.
Pressure30.45 inHg
Wind5.1 mph N
Humidity73%
Visibility6.2 mi
Dew point24°
Wed, 2848° / 30°0
48 °
Onchiota, Wednesday, 28 October
Clear. High 48°, low 30°.
Pressure30.50 inHg
Wind9.8 mph S
Humidity67%
Visibility—
Dew point30°
Thu, 2960° / 42°0
60 °
Onchiota, Thursday, 29 October
Overcast. High 60°, low 42°.
Pressure30.18 inHg
Wind14 mph SW
Humidity72%
Visibility—
Dew point46°
Fri, 3057° / 43°0
57 °
Onchiota, Friday, 30 October
Light rain. High 57°, low 43°.
Pressure30.15 inHg
Wind6.8 mph SW
Humidity83%
Visibility—
Dew point47°
Sat, 3151° / 36°0
51 °
Onchiota, Saturday, 31 October
Clear. High 51°, low 36°.
Pressure30.39 inHg
Wind6.1 mph E
Humidity65%
Visibility—
Dew point34°
Sun, 0158° / 36°0
58 °
Onchiota, Sunday, 1 November
Clear. High 58°, low 36°.
Pressure30.33 inHg
Wind3.9 mph S
Humidity61%
Visibility—
Dew point36°
Mon, 0246° / 40°0.06
46 °
Onchiota, Monday, 2 November
Light rain. High 46°, low 40°.
Pressure29.91 inHg
Wind8.3 mph SW
Humidity85%
Visibility—
Dew point39°
Tue, 0345° / 35°0.08
45 °
Onchiota, Tuesday, 3 November
Light rain. High 45°, low 35°.
Pressure29.77 inHg
Wind12.2 mph SW
Humidity74%
Visibility—
Dew point35°
Wed, 0437° / 25°0.18
37 °
Onchiota, Wednesday, 4 November
Snow. High 37°, low 25°.
Pressure29.91 inHg
Wind13.7 mph W
Humidity81%
Visibility—
Dew point27°
Thu, 0542° / 25°0.17
42 °
Onchiota, Thursday, 5 November
Snow. High 42°, low 25°.
Pressure29.88 inHg
Wind12 mph SW
Humidity89%
Visibility—
Dew point31°
Fri, 0639° / 29°0.01
39 °
Onchiota, Friday, 6 November
Light snow. High 39°, low 29°.
Pressure30.36 inHg
Wind8.9 mph NW
Humidity62%
Visibility—
Dew point22°
Sat, 0746° / 30°0.09
46 °
Onchiota, Saturday, 7 November
Light rain. High 46°, low 30°.
Pressure29.94 inHg
Wind11.9 mph S
Humidity81%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0842° / 29°0.12
42 °
Onchiota, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation38%
Record high64° (1975)
Record low14° (1992)
Mon, 0942° / 30°0.1
42 °
Onchiota, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation40%
Record high65° (2020)
Record low13° (1976)
Tue, 1043° / 30°0.13
43 °
Onchiota, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation50%
Record high67° (2020)
Record low11° (2017)
Wed, 1141° / 29°0.15
41 °
Onchiota, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.15 in
Chance of precipitation57%
Record high62° (2020)
Record low8° (2017)
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)
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.