Monthly outlook for North Merrick, NY: average high 60.8°, average low 50.2°. That is 1.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 22 October (66.8°), the coolest 24 October (39.3°).
60.8°/50.2°
Average high / low
+1.2°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
61.7°
59.2°
+1.4°
31 October – 9 November
59.2°
56.5°
+1.5°
10 November – 19 November
at normal
52.1°
—
October records over 66 years
87.3°2 October 2019All-time high
32.7°31 October 2020All-time low
Thu, 2267° / 47°0
67 °
North Merrick, Thursday, 22 October
Clear. High 67°, low 47°.
Pressure30.00 inHg
Wind8.5 mph N
Humidity49%
Visibility6.2 mi
Dew point39°
Fri, 2355° / 43°0
55 °
North Merrick, Friday, 23 October
Clear. High 55°, low 43°.
Pressure30.36 inHg
Wind6.5 mph N
Humidity50%
Visibility6.2 mi
Dew point33°
Sat, 2457° / 39°0
57 °
North Merrick, Saturday, 24 October
Clear. High 57°, low 39°.
Pressure30.56 inHg
Wind3.1 mph NW
Humidity46%
Visibility6.2 mi
Dew point34°
Sun, 2562° / 41°0
62 °
North Merrick, Sunday, 25 October
Clear. High 62°, low 41°.
Pressure30.59 inHg
Wind3.6 mph SW
Humidity56%
Visibility—
Dew point38°
Mon, 2664° / 45°0
64 °
North Merrick, Monday, 26 October
Clear. High 64°, low 45°.
Pressure30.30 inHg
Wind5.1 mph W
Humidity63%
Visibility—
Dew point43°
Tue, 2767° / 57°0
67 °
North Merrick, Tuesday, 27 October
Partly cloudy. High 67°, low 57°.
Pressure30.15 inHg
Wind8.7 mph NE
Humidity54%
Visibility—
Dew point45°
Wed, 2860° / 57°0.02
60 °
North Merrick, Wednesday, 28 October
Light rain. High 60°, low 57°.
Pressure30.33 inHg
Wind13.9 mph E
Humidity79%
Visibility—
Dew point51°
Thu, 2964° / 58°0.04
64 °
North Merrick, Thursday, 29 October
Light rain. High 64°, low 58°.
Pressure30.06 inHg
Wind18 mph S
Humidity84%
Visibility—
Dew point56°
Fri, 3057° / 50°0
57 °
North Merrick, Friday, 30 October
Mostly clear. High 57°, low 50°.
Pressure30.09 inHg
Wind15 mph NW
Humidity45%
Visibility—
Dew point32°
Sat, 3151° / 43°0
51 °
North Merrick, Saturday, 31 October
Clear. High 51°, low 43°.
Pressure30.36 inHg
Wind16.6 mph NW
Humidity39%
Visibility—
Dew point23°
Sun, 0155° / 45°0
55 °
North Merrick, Sunday, 1 November
Overcast. High 55°, low 45°.
Pressure30.56 inHg
Wind13 mph SW
Humidity40%
Visibility—
Dew point27°
Mon, 0263° / 55°0.02
63 °
North Merrick, Monday, 2 November
Light rain. High 63°, low 55°.
Pressure30.33 inHg
Wind13 mph SW
Humidity81%
Visibility—
Dew point53°
Tue, 0365° / 60°0.22
65 °
North Merrick, Tuesday, 3 November
Light rain. High 65°, low 60°.
Pressure30.12 inHg
Wind8.4 mph S
Humidity87%
Visibility—
Dew point59°
Wed, 0461° / 57°0.03
61 °
North Merrick, Wednesday, 4 November
Light rain. High 61°, low 57°.
Pressure30.15 inHg
Wind10.4 mph NE
Humidity92%
Visibility—
Dew point58°
Thu, 0560° / 56°0
60 °
North Merrick, Thursday, 5 November
Overcast. High 60°, low 56°.
Pressure30.27 inHg
Wind10.5 mph NE
Humidity81%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0655° / 46°0.1
55 °
North Merrick, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.1 in
Chance of precipitation37%
Record high72° (2024)
Record low35° (1962)
Sat, 0755° / 45°0.09
55 °
North Merrick, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.09 in
Chance of precipitation25%
Record high75° (2022)
Record low34° (1962)
Sun, 0854° / 44°0.16
54 °
North Merrick, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.16 in
Chance of precipitation28%
Record high71° (2020)
Record low31° (2019)
Mon, 0955° / 44°0.09
55 °
North Merrick, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (2020)
Record low24° (2019)
Tue, 1055° / 44°0.18
55 °
North Merrick, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.18 in
Chance of precipitation40%
Record high67° (1999)
Record low28° (2017)
Wed, 1154° / 44°0.15
54 °
North Merrick, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.15 in
Chance of precipitation38%
Record high69° (2024)
Record low25° (2017)
Thu, 1253° / 43°0.16
53 °
North Merrick, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.16 in
Chance of precipitation45%
Record high69° (2022)
Record low29° (2019)
Fri, 1351° / 41°0.22
51 °
North Merrick, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.22 in
Chance of precipitation40%
Record high67° (1964)
Record low23° (2019)
Sat, 1451° / 41°0.1
51 °
North Merrick, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.1 in
Chance of precipitation23%
Record high65° (1989)
Record low24° (2019)
Sun, 1552° / 42°0.12
52 °
North Merrick, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.12 in
Chance of precipitation45%
Record high71° (1993)
Record low26° (1967)
Mon, 1652° / 41°0.14
52 °
North Merrick, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.14 in
Chance of precipitation38%
Record high67° (2001)
Record low24° (1967)
Tue, 1751° / 41°0.14
51 °
North Merrick, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.14 in
Chance of precipitation32%
Record high64° (2006)
Record low30° (1967)
Wed, 1851° / 41°0.08
51 °
North Merrick, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (2024)
Record low29° (2014)
Thu, 1951° / 41°0.08
51 °
North Merrick, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.08 in
Chance of precipitation30%
Record high62° (1985)
Record low25° (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 North Merrick, 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 North Merrick, 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.