Monthly outlook for Stone Mills, NY: average high 51.3°, average low 37.5°. That is 0° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 20 October (61.8°), the coolest 3 November (31.6°).
51.3°/37.5°
Average high / low
+0°
Above normal
2 / 6
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
54.4°
52.2°
+1.2°
30 October – 8 November
46.2°
48.9°
-1.5°
9 November – 18 November
at normal
43.7°
—
October records over 66 years
81.3°5 October 2023All-time high
27.9°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Saint Lawrence (11 mi).
Wed, 2160° / 34°0
60 °
Stone Mills, Wednesday, 21 October
Clear. High 60°, low 34°.
Pressure30.33 inHg
Wind6.3 mph NE
Humidity65%
Visibility6.2 mi
Dew point39°
Thu, 2254° / 37°0
54 °
Stone Mills, Thursday, 22 October
Overcast. High 54°, low 37°.
Pressure30.15 inHg
Wind12.9 mph N
Humidity76%
Visibility6.2 mi
Dew point42°
Fri, 2348° / 38°0
48 °
Stone Mills, Friday, 23 October
Clear. High 48°, low 38°.
Pressure30.45 inHg
Wind7.2 mph N
Humidity58%
Visibility6.2 mi
Dew point31°
Sat, 2454° / 37°0
54 °
Stone Mills, Saturday, 24 October
Clear. High 54°, low 37°.
Pressure30.56 inHg
Wind7.5 mph SW
Humidity82%
Visibility—
Dew point43°
Sun, 2557° / 38°0
57 °
Stone Mills, Sunday, 25 October
Clear. High 57°, low 38°.
Pressure30.50 inHg
Wind11.9 mph SW
Humidity63%
Visibility—
Dew point39°
Mon, 2660° / 50°0
60 °
Stone Mills, Monday, 26 October
Overcast. High 60°, low 50°.
Pressure30.24 inHg
Wind11.1 mph S
Humidity70%
Visibility—
Dew point47°
Tue, 2759° / 42°0.01
59 °
Stone Mills, Tuesday, 27 October
Light rain. High 59°, low 42°.
Pressure29.94 inHg
Wind14.5 mph SW
Humidity72%
Visibility—
Dew point47°
Wed, 2841° / 33°0
41 °
Stone Mills, Wednesday, 28 October
Overcast. High 41°, low 33°.
Pressure30.18 inHg
Wind16.5 mph W
Humidity50%
Visibility—
Dew point21°
Thu, 2949° / 42°0.01
49 °
Stone Mills, Thursday, 29 October
Light rain. High 49°, low 42°.
Pressure29.97 inHg
Wind26.6 mph SW
Humidity53%
Visibility—
Dew point28°
Fri, 3048° / 39°0.1
48 °
Stone Mills, Friday, 30 October
Light rain. High 48°, low 39°.
Pressure30.00 inHg
Wind18.6 mph SW
Humidity72%
Visibility—
Dew point35°
Sat, 3147° / 39°0.12
47 °
Stone Mills, Saturday, 31 October
Light rain. High 47°, low 39°.
Pressure30.03 inHg
Wind11.6 mph SW
Humidity87%
Visibility—
Dew point39°
Sun, 0144° / 35°0.02
44 °
Stone Mills, Sunday, 1 November
Light rain. High 44°, low 35°.
Pressure30.21 inHg
Wind11.9 mph W
Humidity67%
Visibility—
Dew point28°
Mon, 0245° / 34°0
45 °
Stone Mills, Monday, 2 November
Clear. High 45°, low 34°.
Pressure30.24 inHg
Wind10.6 mph W
Humidity57%
Visibility—
Dew point26°
Tue, 0348° / 32°0
48 °
Stone Mills, Tuesday, 3 November
Clear. High 48°, low 32°.
Pressure30.27 inHg
Wind6.1 mph SW
Humidity64%
Visibility—
Dew point30°
Wed, 0446° / 34°0.01
46 °
Stone Mills, Wednesday, 4 November
Light rain. High 46°, low 34°.
Pressure30.09 inHg
Wind9.7 mph NE
Humidity54%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0549° / 40°0.11
49 °
Stone Mills, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation45%
Record high72° (2022)
Record low28° (1965)
Fri, 0648° / 40°0.12
48 °
Stone Mills, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.12 in
Chance of precipitation40%
Record high69° (2022)
Record low29° (1987)
Sat, 0747° / 38°0.1
47 °
Stone Mills, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation42%
Record high63° (1975)
Record low23° (2002)
Sun, 0846° / 38°0.14
46 °
Stone Mills, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.14 in
Chance of precipitation35%
Record high61° (1996)
Record low25° (2019)
Mon, 0946° / 38°0.1
46 °
Stone Mills, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.1 in
Chance of precipitation45%
Record high62° (2020)
Record low23° (1976)
Tue, 1046° / 38°0.12
46 °
Stone Mills, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation42%
Record high67° (2020)
Record low18° (2017)
Wed, 1145° / 37°0.15
45 °
Stone Mills, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.15 in
Chance of precipitation48%
Record high63° (2020)
Record low21° (2017)
Thu, 1244° / 36°0.16
44 °
Stone Mills, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.16 in
Chance of precipitation52%
Record high60° (2022)
Record low16° (2019)
Fri, 1343° / 34°0.08
43 °
Stone Mills, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.08 in
Chance of precipitation37%
Record high57° (1964)
Record low11° (2019)
Sat, 1443° / 35°0.1
43 °
Stone Mills, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high58° (1994)
Record low19° (2019)
Sun, 1542° / 35°0.14
42 °
Stone Mills, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.14 in
Chance of precipitation47%
Record high56° (1989)
Record low17° (1967)
Mon, 1643° / 34°0.13
43 °
Stone Mills, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.13 in
Chance of precipitation42%
Record high59° (1989)
Record low17° (2019)
Tue, 1742° / 34°0.12
42 °
Stone Mills, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.12 in
Chance of precipitation43%
Record high57° (1987)
Record low18° (2019)
Wed, 1842° / 34°0.07
42 °
Stone Mills, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.07 in
Chance of precipitation33%
Record high57° (2021)
Record low22° (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 Stone Mills, 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 Stone Mills, 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.