Monthly outlook for Grooville, NY: average high 50.7°, average low 35.2°. That is 2.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 3 November (65.8°), the coolest 9 November (23.9°).
50.7°/35.2°
Average high / low
+2.5°
Above normal
4 / 6
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
56.3°
47.9°
+4.6°
9 November – 18 November
41.4°
42.7°
-0.7°
19 November – 28 November
at normal
39.6°
—
October records over 66 years
78.3°5 October 2007All-time high
21°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Rockland (2 mi).
Sat, 3148° / 34°0
48 °
Grooville, Saturday, 31 October
Partly cloudy. High 48°, low 34°.
Pressure30.45 inHg
Wind8.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point28°
Sun, 0156° / 30°0
56 °
Grooville, Sunday, 1 November
Clear. High 56°, low 30°.
Pressure30.50 inHg
Wind6.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point36°
Mon, 0263° / 42°0
63 °
Grooville, Monday, 2 November
Overcast. High 63°, low 42°.
Pressure30.33 inHg
Wind5.2 mph W
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 0366° / 46°0
66 °
Grooville, Tuesday, 3 November
Overcast. High 66°, low 46°.
Pressure30.27 inHg
Wind8.4 mph S
Humidity44%
Visibility—
Dew point38°
Wed, 0465° / 49°0
65 °
Grooville, Wednesday, 4 November
Overcast. High 65°, low 49°.
Pressure30.12 inHg
Wind11.3 mph S
Humidity67%
Visibility—
Dew point47°
Thu, 0559° / 54°0.2
59 °
Grooville, Thursday, 5 November
Rain. High 59°, low 54°.
Pressure29.91 inHg
Wind12.4 mph E
Humidity97%
Visibility—
Dew point54°
Fri, 0660° / 54°0.7
60 °
Grooville, Friday, 6 November
Rain. High 60°, low 54°.
Pressure29.41 inHg
Wind9.5 mph E
Humidity92%
Visibility—
Dew point56°
Sat, 0751° / 31°0.2
51 °
Grooville, Saturday, 7 November
Rain. High 51°, low 31°.
Pressure29.65 inHg
Wind17 mph NW
Humidity95%
Visibility—
Dew point39°
Sun, 0839° / 27°0
39 °
Grooville, Sunday, 8 November
Overcast. High 39°, low 27°.
Pressure30.03 inHg
Wind15.5 mph N
Humidity60%
Visibility—
Dew point21°
Mon, 0942° / 24°0
42 °
Grooville, Monday, 9 November
Mostly clear. High 42°, low 24°.
Pressure30.21 inHg
Wind11.2 mph NW
Humidity41%
Visibility—
Dew point13°
Tue, 1044° / 28°0
44 °
Grooville, Tuesday, 10 November
Overcast. High 44°, low 28°.
Pressure30.06 inHg
Wind5.1 mph NE
Humidity43%
Visibility—
Dew point19°
Wed, 1136° / 31°0.37
36 °
Grooville, Wednesday, 11 November
Snow. High 36°, low 31°.
Pressure29.83 inHg
Wind5.6 mph N
Humidity98%
Visibility—
Dew point34°
Thu, 1238° / 24°0
38 °
Grooville, Thursday, 12 November
Partly cloudy. High 38°, low 24°.
Pressure29.83 inHg
Wind10.7 mph N
Humidity83%
Visibility—
Dew point30°
Fri, 1343° / 24°0
43 °
Grooville, Friday, 13 November
Clear. High 43°, low 24°.
Pressure30.00 inHg
Wind9.1 mph N
Humidity72%
Visibility—
Dew point29°
Sat, 1446° / 26°0
46 °
Grooville, Saturday, 14 November
Overcast. High 46°, low 26°.
Pressure30.09 inHg
Wind4.6 mph SE
Humidity69%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1543° / 30°0.14
43 °
Grooville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.14 in
Chance of precipitation50%
Record high64° (1993)
Record low12° (1967)
Mon, 1642° / 29°0.13
42 °
Grooville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation28%
Record high60° (1990)
Record low10° (1967)
Tue, 1741° / 28°0.11
41 °
Grooville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation38%
Record high58° (2006)
Record low16° (1995)
Wed, 1841° / 29°0.11
41 °
Grooville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (2021)
Record low13° (1972)
Thu, 1941° / 28°0.1
41 °
Grooville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.1 in
Chance of precipitation28%
Record high61° (1991)
Record low10° (1986)
Fri, 2041° / 28°0.17
41 °
Grooville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.17 in
Chance of precipitation38%
Record high63° (1991)
Record low2° (1986)
Sat, 2140° / 27°0.13
40 °
Grooville, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.13 in
Chance of precipitation38%
Record high55° (1991)
Record low9° (1987)
Sun, 2239° / 27°0.14
39 °
Grooville, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.14 in
Chance of precipitation38%
Record high57° (2007)
Record low0° (2018)
Mon, 2339° / 26°0.1
39 °
Grooville, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.1 in
Chance of precipitation30%
Record high58° (1979)
Record low-5° (2018)
Tue, 2439° / 27°0.12
39 °
Grooville, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.12 in
Chance of precipitation38%
Record high58° (2014)
Record low2° (1989)
Wed, 2540° / 27°0.16
40 °
Grooville, 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 °
Grooville, 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 °
Grooville, 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 °
Grooville, 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)
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 Grooville, 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 Grooville, 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.