Monthly outlook for Purdys Mill, NY: average high 49.4°, average low 37.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 4 November (71°), the coolest 12 November (27°).
49.4°/37.5°
Average high / low
+1.4°
Above normal
5 / 7
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
54°
48.6°
+3°
9 November – 18 November
41.6°
42.9°
-0.8°
19 November – 28 November
at normal
39.5°
—
October records over 66 years
79.9°5 October 2025All-time high
25.7°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Chazy (11 mi).
Sat, 3146° / 36°0
46 °
Purdys Mill, Saturday, 31 October
Partly cloudy. High 46°, low 36°.
Pressure30.42 inHg
Wind9 mph NW
Humidity65%
Visibility6.2 mi
Dew point27°
Sun, 0154° / 34°0
54 °
Purdys Mill, Sunday, 1 November
Clear. High 54°, low 34°.
Pressure30.42 inHg
Wind10.6 mph W
Humidity48%
Visibility6.2 mi
Dew point32°
Mon, 0261° / 51°0
61 °
Purdys Mill, Monday, 2 November
Overcast. High 61°, low 51°.
Pressure30.21 inHg
Wind10.3 mph W
Humidity61%
Visibility6.2 mi
Dew point46°
Tue, 0358° / 52°0.24
58 °
Purdys Mill, Tuesday, 3 November
Light rain. High 58°, low 52°.
Pressure30.18 inHg
Wind5.9 mph S
Humidity92%
Visibility6.2 mi
Dew point55°
Wed, 0471° / 56°0.2
71 °
Purdys Mill, Wednesday, 4 November
Light rain. High 71°, low 56°.
Pressure29.97 inHg
Wind11.9 mph SW
Humidity54%
Visibility—
Dew point45°
Thu, 0562° / 50°0
62 °
Purdys Mill, Thursday, 5 November
Overcast. High 62°, low 50°.
Pressure29.88 inHg
Wind9.5 mph S
Humidity64%
Visibility—
Dew point46°
Fri, 0654° / 43°0.78
54 °
Purdys Mill, Friday, 6 November
Rain. High 54°, low 43°.
Pressure29.59 inHg
Wind11.1 mph N
Humidity98%
Visibility—
Dew point53°
Sat, 0740° / 33°0.31
40 °
Purdys Mill, Saturday, 7 November
Rain. High 40°, low 33°.
Pressure29.74 inHg
Wind11.3 mph NW
Humidity87%
Visibility—
Dew point33°
Sun, 0840° / 28°0
40 °
Purdys Mill, Sunday, 8 November
Clear. High 40°, low 28°.
Pressure30.09 inHg
Wind12.5 mph NW
Humidity60%
Visibility—
Dew point23°
Mon, 0940° / 28°0
40 °
Purdys Mill, Monday, 9 November
Clear. High 40°, low 28°.
Pressure30.18 inHg
Wind10.8 mph NW
Humidity46%
Visibility—
Dew point17°
Tue, 1040° / 29°0
40 °
Purdys Mill, Tuesday, 10 November
Overcast. High 40°, low 29°.
Pressure30.12 inHg
Wind3.8 mph NW
Humidity58%
Visibility—
Dew point22°
Wed, 1138° / 28°0
38 °
Purdys Mill, Wednesday, 11 November
Overcast. High 38°, low 28°.
Pressure29.91 inHg
Wind4.6 mph NE
Humidity62%
Visibility—
Dew point22°
Thu, 1241° / 27°0
41 °
Purdys Mill, Thursday, 12 November
Clear. High 41°, low 27°.
Pressure29.88 inHg
Wind6.5 mph NW
Humidity60%
Visibility—
Dew point23°
Fri, 1346° / 33°0
46 °
Purdys Mill, Friday, 13 November
Overcast. High 46°, low 33°.
Pressure30.03 inHg
Wind7.1 mph N
Humidity59%
Visibility—
Dew point29°
Sat, 1444° / 28°0
44 °
Purdys Mill, Saturday, 14 November
Clear. High 44°, low 28°.
Pressure30.12 inHg
Wind5.7 mph NE
Humidity65%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1542° / 32°0.14
42 °
Purdys Mill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.14 in
Chance of precipitation45%
Record high60° (1989)
Record low17° (2018)
Mon, 1642° / 32°0.12
42 °
Purdys Mill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.12 in
Chance of precipitation35%
Record high63° (1989)
Record low10° (2019)
Tue, 1741° / 31°0.1
41 °
Purdys Mill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.1 in
Chance of precipitation43%
Record high62° (2006)
Record low19° (2019)
Wed, 1841° / 31°0.08
41 °
Purdys Mill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.08 in
Chance of precipitation30%
Record high56° (1987)
Record low15° (2018)
Thu, 1941° / 31°0.08
41 °
Purdys Mill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.08 in
Chance of precipitation30%
Record high59° (1985)
Record low18° (1986)
Fri, 2041° / 31°0.13
41 °
Purdys Mill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.13 in
Chance of precipitation38%
Record high65° (1991)
Record low17° (1986)
Sat, 2139° / 29°0.14
39 °
Purdys Mill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.14 in
Chance of precipitation45%
Record high55° (1991)
Record low11° (2018)
Sun, 2239° / 29°0.07
39 °
Purdys Mill, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high61° (1999)
Record low4° (2018)
Mon, 2339° / 29°0.09
39 °
Purdys Mill, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.09 in
Chance of precipitation35%
Record high59° (1979)
Record low4° (2018)
Tue, 2439° / 29°0.06
39 °
Purdys Mill, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.06 in
Chance of precipitation35%
Record high61° (1999)
Record low12° (1996)
Wed, 2540° / 29°0.11
40 °
Purdys Mill, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation37%
Record high58° (2001)
Record low11° (1993)
Thu, 2639° / 30°0.15
39 °
Purdys Mill, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.15 in
Chance of precipitation55%
Record high60° (1979)
Record low13° (1978)
Fri, 2739° / 29°0.13
39 °
Purdys Mill, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.13 in
Chance of precipitation57%
Record high57° (2015)
Record low10° (1978)
Sat, 2839° / 29°0.15
39 °
Purdys Mill, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.15 in
Chance of precipitation57%
Record high63° (1990)
Record low11° (1996)
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 Purdys Mill, 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 Purdys Mill, 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.