Monthly outlook for Grooville, NY: average high 50.5°, average low 32.2°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 26 October (60.4°), the coolest 4 November (25.3°).
50.5°/32.2°
Average high / low
+0.9°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
53.8°
50°
+2.1°
3 November – 12 November
44.9°
46°
-0.6°
13 November – 22 November
at normal
41°
—
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).
Sun, 2560° / 29°0
60 °
Grooville, Sunday, 25 October
Clear. High 60°, low 29°.
Pressure30.53 inHg
Wind3 mph SW
Humidity36%
Visibility5.2 mi
Dew point26°
Mon, 2660° / 31°0
60 °
Grooville, Monday, 26 October
Clear. High 60°, low 31°.
Pressure30.27 inHg
Wind7.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point42°
Tue, 2749° / 34°0
49 °
Grooville, Tuesday, 27 October
Clear. High 49°, low 34°.
Pressure30.39 inHg
Wind5.7 mph N
Humidity56%
Visibility6.2 mi
Dew point30°
Wed, 2851° / 32°0
51 °
Grooville, Wednesday, 28 October
Partly cloudy. High 51°, low 32°.
Pressure30.50 inHg
Wind6 mph S
Humidity54%
Visibility6.2 mi
Dew point30°
Thu, 2959° / 39°0
59 °
Grooville, Thursday, 29 October
Overcast. High 59°, low 39°.
Pressure30.33 inHg
Wind9.8 mph SW
Humidity76%
Visibility—
Dew point42°
Fri, 3056° / 44°0
56 °
Grooville, Friday, 30 October
Overcast. High 56°, low 44°.
Pressure30.12 inHg
Wind10.6 mph NW
Humidity87%
Visibility—
Dew point48°
Sat, 3153° / 35°0
53 °
Grooville, Saturday, 31 October
Clear. High 53°, low 35°.
Pressure30.45 inHg
Wind6.5 mph N
Humidity54%
Visibility—
Dew point31°
Sun, 0148° / 32°0
48 °
Grooville, Sunday, 1 November
Partly cloudy. High 48°, low 32°.
Pressure30.50 inHg
Wind8.1 mph SE
Humidity42%
Visibility—
Dew point22°
Mon, 0240° / 30°0
40 °
Grooville, Monday, 2 November
Overcast. High 40°, low 30°.
Pressure30.24 inHg
Wind11.1 mph SE
Humidity80%
Visibility—
Dew point33°
Tue, 0342° / 33°0.08
42 °
Grooville, Tuesday, 3 November
Light rain. High 42°, low 33°.
Pressure29.80 inHg
Wind11.3 mph NW
Humidity97%
Visibility—
Dew point39°
Wed, 0440° / 25°0.01
40 °
Grooville, Wednesday, 4 November
Light snow. High 40°, low 25°.
Pressure29.94 inHg
Wind10.9 mph W
Humidity73%
Visibility—
Dew point27°
Thu, 0537° / 25°0.01
37 °
Grooville, Thursday, 5 November
Light snow. High 37°, low 25°.
Pressure30.39 inHg
Wind10.8 mph NW
Humidity65%
Visibility—
Dew point23°
Fri, 0644° / 27°0
44 °
Grooville, Friday, 6 November
Overcast. High 44°, low 27°.
Pressure30.47 inHg
Wind5.3 mph S
Humidity50%
Visibility—
Dew point22°
Sat, 0752° / 34°0
52 °
Grooville, Saturday, 7 November
Overcast. High 52°, low 34°.
Pressure30.30 inHg
Wind3.7 mph W
Humidity63%
Visibility—
Dew point31°
Sun, 0855° / 39°0.16
55 °
Grooville, Sunday, 8 November
Light rain. High 55°, low 39°.
Pressure29.97 inHg
Wind10.4 mph S
Humidity50%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0946° / 32°0.12
46 °
Grooville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation35%
Record high68° (2020)
Record low16° (1976)
Tue, 1046° / 33°0.14
46 °
Grooville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation50%
Record high66° (2020)
Record low15° (2017)
Wed, 1144° / 32°0.16
44 °
Grooville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.16 in
Chance of precipitation38%
Record high61° (2022)
Record low13° (2017)
Thu, 1243° / 30°0.17
43 °
Grooville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.17 in
Chance of precipitation43%
Record high63° (2022)
Record low14° (2019)
Fri, 1342° / 29°0.13
42 °
Grooville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation43%
Record high60° (1964)
Record low12° (1986)
Sat, 1442° / 30°0.13
42 °
Grooville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high62° (1989)
Record low8° (1986)
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)
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.