Monthly outlook for Purdys Mill, NY: average high 48.2°, average low 34.3°. That is 0.1° below the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 29 October (66.8°), the coolest 28 October (21.7°).
48.2°/34.3°
Average high / low
−0.1°
Below normal
5 / 6
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
49.6°
49.7°
-0°
6 November – 15 November
45.8°
44.6°
+0.6°
16 November – 25 November
at normal
40.2°
—
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).
Wed, 2847° / 22°0
47 °
Purdys Mill, Wednesday, 28 October
Overcast. High 47°, low 22°.
Pressure30.42 inHg
Wind0.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point25°
Thu, 2967° / 46°0.07
67 °
Purdys Mill, Thursday, 29 October
Light rain. High 67°, low 46°.
Pressure30.03 inHg
Wind7.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point49°
Fri, 3056° / 40°0.02
56 °
Purdys Mill, Friday, 30 October
Light rain. High 56°, low 40°.
Pressure30.00 inHg
Wind17 mph W
Humidity77%
Visibility6.2 mi
Dew point40°
Sat, 3145° / 34°0
45 °
Purdys Mill, Saturday, 31 October
Clear. High 45°, low 34°.
Pressure30.39 inHg
Wind11.2 mph NW
Humidity65%
Visibility—
Dew point31°
Sun, 0154° / 35°0
54 °
Purdys Mill, Sunday, 1 November
Clear. High 54°, low 35°.
Pressure30.36 inHg
Wind8.5 mph SW
Humidity53%
Visibility—
Dew point31°
Mon, 0246° / 40°0.67
46 °
Purdys Mill, Monday, 2 November
Rain. High 46°, low 40°.
Pressure30.03 inHg
Wind8.3 mph N
Humidity97%
Visibility—
Dew point43°
Tue, 0340° / 30°0
40 °
Purdys Mill, Tuesday, 3 November
Overcast. High 40°, low 30°.
Pressure30.33 inHg
Wind9.6 mph NE
Humidity65%
Visibility—
Dew point25°
Wed, 0451° / 30°0
51 °
Purdys Mill, Wednesday, 4 November
Clear. High 51°, low 30°.
Pressure30.27 inHg
Wind4.2 mph SW
Humidity35%
Visibility—
Dew point18°
Thu, 0547° / 36°0.15
47 °
Purdys Mill, Thursday, 5 November
Rain. High 47°, low 36°.
Pressure30.06 inHg
Wind5.1 mph S
Humidity70%
Visibility—
Dew point34°
Fri, 0642° / 34°0.52
42 °
Purdys Mill, Friday, 6 November
Snow. High 42°, low 34°.
Pressure29.71 inHg
Wind7.7 mph NW
Humidity98%
Visibility—
Dew point42°
Sat, 0735° / 27°0.01
35 °
Purdys Mill, Saturday, 7 November
Light snow. High 35°, low 27°.
Pressure30.06 inHg
Wind12.3 mph NW
Humidity66%
Visibility—
Dew point21°
Sun, 0848° / 28°0
48 °
Purdys Mill, Sunday, 8 November
Mostly clear. High 48°, low 28°.
Pressure30.18 inHg
Wind13.8 mph W
Humidity55%
Visibility—
Dew point26°
Mon, 0944° / 38°0
44 °
Purdys Mill, Monday, 9 November
Overcast. High 44°, low 38°.
Pressure30.30 inHg
Wind9.5 mph W
Humidity82%
Visibility—
Dew point36°
Tue, 1053° / 37°0
53 °
Purdys Mill, Tuesday, 10 November
Light rain. High 53°, low 37°.
Pressure30.12 inHg
Wind6 mph S
Humidity68%
Visibility—
Dew point36°
Wed, 1151° / 47°0.04
51 °
Purdys Mill, Wednesday, 11 November
Light rain. High 51°, low 47°.
Pressure29.91 inHg
Wind5.8 mph SE
Humidity81%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1243° / 33°0.14
43 °
Purdys Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.14 in
Chance of precipitation47%
Record high62° (2012)
Record low15° (2019)
Fri, 1342° / 31°0.09
42 °
Purdys Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation42%
Record high58° (2012)
Record low9° (2019)
Sat, 1442° / 32°0.1
42 °
Purdys Mill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.1 in
Chance of precipitation38%
Record high63° (2011)
Record low14° (1971)
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)
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.