Monthly outlook for Deer Park, NY: average high 59.8°, average low 46.5°. That is 1.8° above the climate normal for October. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (70.6°), the coolest 28 October (37.6°).
59.8°/46.5°
Average high / low
+1.8°
Above normal
4 / 5
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
62.6°
57.6°
+2.7°
5 November – 14 November
55.2°
53.8°
+0.8°
15 November – 24 November
at normal
50.1°
—
October records over 66 years
84.9°2 October 2019All-time high
33.3°27 October 1976All-time low
Climate normals and records are computed from the nearest reference point — North Bay Shore (3 mi).
Tue, 2758° / 40°0
58 °
Deer Park, Tuesday, 27 October
Clear. High 58°, low 40°.
Pressure30.39 inHg
Wind8.3 mph NE
Humidity46%
Visibility6.2 mi
Dew point33°
Wed, 2861° / 38°0
61 °
Deer Park, Wednesday, 28 October
Overcast. High 61°, low 38°.
Pressure30.45 inHg
Wind1 mph S
Humidity55%
Visibility6.2 mi
Dew point41°
Thu, 2965° / 47°0
65 °
Deer Park, Thursday, 29 October
Clear. High 65°, low 47°.
Pressure30.24 inHg
Wind6.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point49°
Fri, 3071° / 54°0
71 °
Deer Park, Friday, 30 October
Clear. High 71°, low 54°.
Pressure30.06 inHg
Wind6.1 mph NW
Humidity61%
Visibility6.2 mi
Dew point54°
Sat, 3161° / 46°0
61 °
Deer Park, Saturday, 31 October
Partly cloudy. High 61°, low 46°.
Pressure30.36 inHg
Wind6.7 mph N
Humidity59%
Visibility—
Dew point40°
Sun, 0164° / 51°0
64 °
Deer Park, Sunday, 1 November
Overcast. High 64°, low 51°.
Pressure30.42 inHg
Wind9 mph S
Humidity61%
Visibility—
Dew point47°
Mon, 0261° / 58°1.66
61 °
Deer Park, Monday, 2 November
Heavy rain. High 61°, low 58°.
Pressure30.03 inHg
Wind15.4 mph NE
Humidity94%
Visibility—
Dew point56°
Tue, 0361° / 46°0.01
61 °
Deer Park, Tuesday, 3 November
Light rain. High 61°, low 46°.
Pressure30.12 inHg
Wind18.3 mph NE
Humidity77%
Visibility—
Dew point48°
Wed, 0454° / 47°0
54 °
Deer Park, Wednesday, 4 November
Overcast. High 54°, low 47°.
Pressure30.39 inHg
Wind13.7 mph E
Humidity55%
Visibility—
Dew point37°
Thu, 0563° / 56°0.31
63 °
Deer Park, Thursday, 5 November
Rain. High 63°, low 56°.
Pressure29.91 inHg
Wind17.7 mph SE
Humidity91%
Visibility—
Dew point58°
Fri, 0661° / 51°0.06
61 °
Deer Park, Friday, 6 November
Light rain. High 61°, low 51°.
Pressure29.65 inHg
Wind11.3 mph SW
Humidity54%
Visibility—
Dew point41°
Sat, 0750° / 43°0
50 °
Deer Park, Saturday, 7 November
Clear. High 50°, low 43°.
Pressure29.80 inHg
Wind13.2 mph W
Humidity51%
Visibility—
Dew point28°
Sun, 0850° / 42°0
50 °
Deer Park, Sunday, 8 November
Mostly clear. High 50°, low 42°.
Pressure29.94 inHg
Wind12.3 mph W
Humidity52%
Visibility—
Dew point29°
Mon, 0949° / 39°0
49 °
Deer Park, Monday, 9 November
Overcast. High 49°, low 39°.
Pressure30.12 inHg
Wind12 mph NW
Humidity50%
Visibility—
Dew point24°
Tue, 1059° / 50°0.04
59 °
Deer Park, Tuesday, 10 November
Light rain. High 59°, low 50°.
Pressure29.94 inHg
Wind17.2 mph S
Humidity63%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1154° / 45°0.15
54 °
Deer Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (2024)
Record low26° (2017)
Thu, 1252° / 43°0.17
52 °
Deer Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.17 in
Chance of precipitation45%
Record high70° (2022)
Record low30° (2019)
Fri, 1351° / 42°0.23
51 °
Deer Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.23 in
Chance of precipitation40%
Record high66° (1964)
Record low23° (2019)
Sat, 1451° / 42°0.11
51 °
Deer Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.11 in
Chance of precipitation23%
Record high64° (1989)
Record low27° (2019)
Sun, 1552° / 42°0.12
52 °
Deer Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.12 in
Chance of precipitation43%
Record high70° (1993)
Record low26° (1967)
Mon, 1651° / 42°0.14
51 °
Deer Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high65° (2001)
Record low25° (1967)
Tue, 1751° / 41°0.14
51 °
Deer Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.14 in
Chance of precipitation37%
Record high64° (2006)
Record low31° (1967)
Wed, 1851° / 42°0.08
51 °
Deer Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (2024)
Record low30° (2014)
Thu, 1951° / 41°0.08
51 °
Deer Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high61° (1985)
Record low26° (2014)
Fri, 2050° / 41°0.12
50 °
Deer Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.12 in
Chance of precipitation30%
Record high67° (1985)
Record low29° (1984)
Sat, 2150° / 40°0.11
50 °
Deer Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (2020)
Record low22° (1987)
Sun, 2249° / 40°0.16
49 °
Deer Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.16 in
Chance of precipitation37%
Record high61° (2007)
Record low20° (2018)
Mon, 2348° / 38°0.12
48 °
Deer Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.12 in
Chance of precipitation23%
Record high64° (1992)
Record low18° (2018)
Tue, 2449° / 40°0.09
49 °
Deer Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1979)
Record low26° (2013)
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 Deer Park, 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 Deer Park, 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.