Monthly outlook for Grant Mills, NY: average high 42.3°, average low 33.4°. That is 0.4° above the climate normal for November. Precipitation is expected on 7 days (about 2.4 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 23 November (54.8°), the coolest 17 November (23.8°).
42.3°/33.4°
Average high / low
+0.4°
Above normal
7 / 6
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
39.2°
42.7°
-2°
19 November – 28 November
47.5°
39.6°
+4.4°
29 November – 8 December
at normal
35.1°
—
November records over 66 years
69.4°2 November 1982All-time high
-4.7°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Rockland (12 mi).
Tue, 1053° / 36°0
53 °
Grant Mills, Tuesday, 10 November
Overcast. High 53°, low 36°.
Pressure29.83 inHg
Wind11.2 mph W
Humidity58%
Visibility6.2 mi
Dew point37°
Wed, 1147° / 40°0
47 °
Grant Mills, Wednesday, 11 November
Overcast. High 47°, low 40°.
Pressure29.94 inHg
Wind8.8 mph W
Humidity62%
Visibility6.2 mi
Dew point34°
Thu, 1243° / 38°0.06
43 °
Grant Mills, Thursday, 12 November
Light rain. High 43°, low 38°.
Pressure29.77 inHg
Wind7.7 mph SE
Humidity74%
Visibility6.2 mi
Dew point37°
Fri, 1340° / 30°0
40 °
Grant Mills, Friday, 13 November
Overcast. High 40°, low 30°.
Pressure29.68 inHg
Wind9.5 mph NE
Humidity80%
Visibility—
Dew point29°
Sat, 1436° / 29°0.22
36 °
Grant Mills, Saturday, 14 November
Snow. High 36°, low 29°.
Pressure29.88 inHg
Wind11.6 mph NW
Humidity90%
Visibility—
Dew point30°
Sun, 1532° / 30°0.16
32 °
Grant Mills, Sunday, 15 November
Light snow. High 32°, low 30°.
Pressure29.71 inHg
Wind14.5 mph NW
Humidity98%
Visibility—
Dew point30°
Mon, 1631° / 29°0.12
31 °
Grant Mills, Monday, 16 November
Light snow. High 31°, low 29°.
Pressure29.91 inHg
Wind14.5 mph NW
Humidity98%
Visibility—
Dew point30°
Tue, 1732° / 24°0
32 °
Grant Mills, Tuesday, 17 November
Overcast. High 32°, low 24°.
Pressure30.24 inHg
Wind7.4 mph N
Humidity97%
Visibility—
Dew point30°
Wed, 1834° / 26°0
34 °
Grant Mills, Wednesday, 18 November
Partly cloudy. High 34°, low 26°.
Pressure30.42 inHg
Wind4.7 mph N
Humidity103%
Visibility—
Dew point34°
Thu, 1938° / 28°0
38 °
Grant Mills, Thursday, 19 November
Overcast. High 38°, low 28°.
Pressure30.42 inHg
Wind3.3 mph N
Humidity103%
Visibility—
Dew point37°
Fri, 2045° / 26°0
45 °
Grant Mills, Friday, 20 November
Overcast. High 45°, low 26°.
Pressure30.39 inHg
Wind4 mph S
Humidity100%
Visibility—
Dew point40°
Sat, 2151° / 34°0
51 °
Grant Mills, Saturday, 21 November
Overcast. High 51°, low 34°.
Pressure30.30 inHg
Wind3.7 mph SW
Humidity90%
Visibility—
Dew point42°
Sun, 2251° / 39°0.44
51 °
Grant Mills, Sunday, 22 November
Rain. High 51°, low 39°.
Pressure30.18 inHg
Wind6.7 mph S
Humidity99%
Visibility—
Dew point44°
Mon, 2355° / 49°1.24
55 °
Grant Mills, Monday, 23 November
Rain. High 55°, low 49°.
Pressure29.80 inHg
Wind7.4 mph SE
Humidity100%
Visibility—
Dew point53°
Tue, 2446° / 37°0.01
46 °
Grant Mills, Tuesday, 24 November
Light rain. High 46°, low 37°.
Pressure30.00 inHg
Wind4.3 mph SW
Humidity80%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2540° / 27°0.16
40 °
Grant Mills, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.16 in
Chance of precipitation43%
Record high58° (1979)
Record low8° (1995)
Thu, 2640° / 27°0.21
40 °
Grant Mills, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.21 in
Chance of precipitation47%
Record high57° (1979)
Record low13° (1978)
Fri, 2739° / 28°0.12
39 °
Grant Mills, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.12 in
Chance of precipitation40%
Record high56° (2015)
Record low11° (1977)
Sat, 2840° / 28°0.22
40 °
Grant Mills, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.22 in
Chance of precipitation45%
Record high60° (1990)
Record low11° (2014)
Sun, 2938° / 26°0.11
38 °
Grant Mills, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation37%
Record high57° (1990)
Record low6° (2014)
Mon, 3036° / 25°0.12
36 °
Grant Mills, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.12 in
Chance of precipitation47%
Record high56° (1991)
Record low7° (2013)
Tue, 0136° / 25°0.17
36 °
Grant Mills, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.17 in
Chance of precipitation43%
Record high58° (2006)
Record low5° (1967)
Wed, 0236° / 23°0.13
36 °
Grant Mills, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.13 in
Chance of precipitation47%
Record high53° (1982)
Record low2° (1967)
Thu, 0336° / 23°0.14
36 °
Grant Mills, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.14 in
Chance of precipitation42%
Record high54° (1998)
Record low-1° (1976)
Fri, 0435° / 22°0.11
35 °
Grant Mills, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.11 in
Chance of precipitation30%
Record high58° (1998)
Record low-2° (1976)
Sat, 0534° / 22°0.13
34 °
Grant Mills, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.13 in
Chance of precipitation32%
Record high58° (2001)
Record low-1° (1971)
Sun, 0636° / 23°0.17
36 °
Grant Mills, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.17 in
Chance of precipitation43%
Record high58° (1998)
Record low0° (1976)
Mon, 0733° / 21°0.12
33 °
Grant Mills, Monday, 7 December
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.12 in
Chance of precipitation35%
Record high58° (1998)
Record low2° (2002)
Tue, 0832° / 20°0.1
32 °
Grant Mills, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high32°
Average low20°
Average precipitation0.1 in
Chance of precipitation30%
Record high55° (1966)
Record low0° (1989)
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 Grant 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 Grant 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.