Monthly outlook for Dayton, NY: average high 60.4°, average low 44.3°. That is 3.1° above the climate normal for October. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 8 days and 2.3 inches. The warmest day looks like 13 October (78°), the coolest 18 October (19.4°).
60.4°/44.3°
Average high / low
+3.1°
Above normal
7 / 8
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
59.6°
55.9°
+2°
21 October – 30 October
61.7°
52.3°
+5.3°
31 October – 9 November
at normal
49.2°
—
October records over 66 years
82.2°1 October 2019All-time high
19.6°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — New Albion (9 mi).
Mon, 1268° / 46°0
68 °
Dayton, Monday, 12 October
Overcast. High 68°, low 46°.
Pressure29.94 inHg
Wind10.1 mph W
Humidity77%
Visibility6.2 mi
Dew point58°
Tue, 1378° / 56°0.1
78 °
Dayton, Tuesday, 13 October
Light rain. High 78°, low 56°.
Pressure29.77 inHg
Wind13 mph SW
Humidity66%
Visibility6.2 mi
Dew point64°
Wed, 1465° / 57°0.1
65 °
Dayton, Wednesday, 14 October
Light rain. High 65°, low 57°.
Pressure29.97 inHg
Wind9.7 mph NW
Humidity83%
Visibility6.2 mi
Dew point56°
Thu, 1563° / 52°0.04
63 °
Dayton, Thursday, 15 October
Light rain. High 63°, low 52°.
Pressure30.21 inHg
Wind5.2 mph E
Humidity67%
Visibility6.2 mi
Dew point48°
Fri, 1658° / 46°0.84
58 °
Dayton, Friday, 16 October
Rain. High 58°, low 46°.
Pressure29.85 inHg
Wind19.6 mph NW
Humidity88%
Visibility—
Dew point50°
Sat, 1744° / 28°0.22
44 °
Dayton, Saturday, 17 October
Snow. High 44°, low 28°.
Pressure30.36 inHg
Wind19.8 mph NW
Humidity70%
Visibility—
Dew point28°
Sun, 1845° / 19°0
45 °
Dayton, Sunday, 18 October
Overcast. High 45°, low 19°.
Pressure30.56 inHg
Wind12.8 mph S
Humidity74%
Visibility—
Dew point33°
Mon, 1958° / 34°0
58 °
Dayton, Monday, 19 October
Clear. High 58°, low 34°.
Pressure30.39 inHg
Wind14.9 mph SW
Humidity36%
Visibility—
Dew point28°
Tue, 2059° / 39°0
59 °
Dayton, Tuesday, 20 October
Partly cloudy. High 59°, low 39°.
Pressure30.45 inHg
Wind7.1 mph NW
Humidity52%
Visibility—
Dew point39°
Wed, 2163° / 44°0
63 °
Dayton, Wednesday, 21 October
Overcast. High 63°, low 44°.
Pressure30.42 inHg
Wind18.5 mph S
Humidity45%
Visibility—
Dew point38°
Thu, 2265° / 50°0
65 °
Dayton, Thursday, 22 October
Overcast. High 65°, low 50°.
Pressure30.42 inHg
Wind17.8 mph S
Humidity47%
Visibility—
Dew point43°
Fri, 2367° / 48°0
67 °
Dayton, Friday, 23 October
Overcast. High 67°, low 48°.
Pressure30.30 inHg
Wind10.6 mph S
Humidity47%
Visibility—
Dew point44°
Sat, 2467° / 53°0
67 °
Dayton, Saturday, 24 October
Overcast. High 67°, low 53°.
Pressure29.97 inHg
Wind16.2 mph S
Humidity59%
Visibility—
Dew point50°
Sun, 2557° / 46°0.2
57 °
Dayton, Sunday, 25 October
Light rain. High 57°, low 46°.
Pressure29.94 inHg
Wind12.4 mph W
Humidity92%
Visibility—
Dew point48°
Mon, 2652° / 40°0
52 °
Dayton, Monday, 26 October
Overcast. High 52°, low 40°.
Pressure29.94 inHg
Wind10.4 mph SW
Humidity70%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2752° / 38°0.15
52 °
Dayton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation45%
Record high71° (2023)
Record low25° (1976)
Wed, 2851° / 37°0.14
51 °
Dayton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.14 in
Chance of precipitation50%
Record high69° (1971)
Record low25° (1976)
Thu, 2949° / 37°0.14
49 °
Dayton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.14 in
Chance of precipitation45%
Record high69° (1971)
Record low24° (1965)
Fri, 3051° / 37°0.1
51 °
Dayton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high71° (2024)
Record low26° (1983)
Sat, 3152° / 38°0.14
52 °
Dayton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation35%
Record high73° (2024)
Record low24° (1988)
Sun, 0152° / 39°0.14
52 °
Dayton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.14 in
Chance of precipitation43%
Record high67° (1974)
Record low28° (2002)
Mon, 0252° / 38°0.19
52 °
Dayton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.19 in
Chance of precipitation52%
Record high69° (2016)
Record low23° (1965)
Tue, 0351° / 37°0.13
51 °
Dayton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation45%
Record high69° (1961)
Record low25° (1984)
Wed, 0449° / 37°0.13
49 °
Dayton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation45%
Record high71° (2003)
Record low22° (1991)
Thu, 0549° / 37°0.13
49 °
Dayton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation53%
Record high73° (2022)
Record low19° (1991)
Fri, 0648° / 35°0.13
48 °
Dayton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation58%
Record high69° (2022)
Record low21° (1967)
Sat, 0746° / 34°0.12
46 °
Dayton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.12 in
Chance of precipitation53%
Record high68° (1975)
Record low17° (1967)
Sun, 0847° / 34°0.11
47 °
Dayton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation40%
Record high67° (2020)
Record low17° (1992)
Mon, 0947° / 34°0.11
47 °
Dayton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation45%
Record high70° (2020)
Record low13° (1992)
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 Dayton, 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 Dayton, 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.