Monthly outlook for Stone Mills, NY: average high 57.1°, average low 40.7°. That is 3.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 3 November (68.2°), the coolest 22 October (28.2°).
57.1°/40.7°
Average high / low
+3.4°
Above normal
3 / 6
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
55.2°
51.8°
+1.9°
31 October – 9 November
60.3°
48.5°
+6.5°
10 November – 19 November
at normal
43.3°
—
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).
Thu, 2261° / 28°0
61 °
Stone Mills, Thursday, 22 October
Clear. High 61°, low 28°.
Pressure30.18 inHg
Wind5.3 mph N
Humidity77%
Visibility2.3 mi
Dew point46°
Fri, 2350° / 30°0
50 °
Stone Mills, Friday, 23 October
Clear. High 50°, low 30°.
Pressure30.50 inHg
Wind9 mph NE
Humidity62%
Visibility6.2 mi
Dew point35°
Sat, 2454° / 31°0
54 °
Stone Mills, Saturday, 24 October
Mostly clear. High 54°, low 31°.
Pressure30.56 inHg
Wind2.1 mph W
Humidity72%
Visibility6.2 mi
Dew point42°
Sun, 2555° / 40°0
55 °
Stone Mills, Sunday, 25 October
Clear. High 55°, low 40°.
Pressure30.50 inHg
Wind9.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point38°
Mon, 2658° / 46°0
58 °
Stone Mills, Monday, 26 October
Overcast. High 58°, low 46°.
Pressure30.33 inHg
Wind10 mph SW
Humidity77%
Visibility—
Dew point47°
Tue, 2746° / 33°0
46 °
Stone Mills, Tuesday, 27 October
Clear. High 46°, low 33°.
Pressure30.50 inHg
Wind8.4 mph NE
Humidity44%
Visibility—
Dew point20°
Wed, 2857° / 32°0
57 °
Stone Mills, Wednesday, 28 October
Overcast. High 57°, low 32°.
Pressure30.36 inHg
Wind19 mph S
Humidity37%
Visibility—
Dew point22°
Thu, 2962° / 45°0.09
62 °
Stone Mills, Thursday, 29 October
Light rain. High 62°, low 45°.
Pressure29.94 inHg
Wind22.8 mph SW
Humidity59%
Visibility—
Dew point47°
Fri, 3049° / 37°0
49 °
Stone Mills, Friday, 30 October
Clear. High 49°, low 37°.
Pressure30.33 inHg
Wind5.3 mph NW
Humidity61%
Visibility—
Dew point32°
Sat, 3154° / 35°0
54 °
Stone Mills, Saturday, 31 October
Clear. High 54°, low 35°.
Pressure30.56 inHg
Wind10.7 mph SE
Humidity44%
Visibility—
Dew point26°
Sun, 0155° / 44°0
55 °
Stone Mills, Sunday, 1 November
Overcast. High 55°, low 44°.
Pressure30.50 inHg
Wind19.5 mph S
Humidity58%
Visibility—
Dew point34°
Mon, 0265° / 54°0.01
65 °
Stone Mills, Monday, 2 November
Light rain. High 65°, low 54°.
Pressure30.30 inHg
Wind16.9 mph S
Humidity75%
Visibility—
Dew point49°
Tue, 0368° / 55°0
68 °
Stone Mills, Tuesday, 3 November
Overcast. High 68°, low 55°.
Pressure30.24 inHg
Wind10.5 mph S
Humidity56%
Visibility—
Dew point47°
Wed, 0462° / 54°0.06
62 °
Stone Mills, Wednesday, 4 November
Light rain. High 62°, low 54°.
Pressure30.12 inHg
Wind17.2 mph SE
Humidity61%
Visibility—
Dew point46°
Thu, 0558° / 55°0.68
58 °
Stone Mills, Thursday, 5 November
Rain. High 58°, low 55°.
Pressure29.91 inHg
Wind17.3 mph SE
Humidity79%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1942° / 34°0.09
42 °
Stone Mills, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high61° (2016)
Record low23° (1984)
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.