Monthly outlook for North Merrick, NY: average high 61.1°, average low 48.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 22 October (66.7°), the coolest 24 October (41.2°).
61.1°/48.5°
Average high / low
+1.4°
Above normal
4 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
61°
59.2°
+1°
31 October – 9 November
61.3°
56.5°
+2.7°
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° / 49°0
67 °
North Merrick, Thursday, 22 October
Clear. High 67°, low 49°.
Pressure30.00 inHg
Wind8.9 mph N
Humidity47%
Visibility6.2 mi
Dew point38°
Fri, 2356° / 45°0
56 °
North Merrick, Friday, 23 October
Clear. High 56°, low 45°.
Pressure30.39 inHg
Wind7.1 mph NE
Humidity48%
Visibility6.2 mi
Dew point34°
Sat, 2458° / 41°0
58 °
North Merrick, Saturday, 24 October
Overcast. High 58°, low 41°.
Pressure30.56 inHg
Wind2.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point36°
Sun, 2562° / 42°0
62 °
North Merrick, Sunday, 25 October
Clear. High 62°, low 42°.
Pressure30.56 inHg
Wind1.6 mph NW
Humidity47%
Visibility6.2 mi
Dew point38°
Mon, 2663° / 44°0
63 °
North Merrick, Monday, 26 October
Clear. High 63°, low 44°.
Pressure30.39 inHg
Wind4.5 mph NW
Humidity60%
Visibility—
Dew point41°
Tue, 2762° / 49°0
62 °
North Merrick, Tuesday, 27 October
Clear. High 62°, low 49°.
Pressure30.30 inHg
Wind8.2 mph N
Humidity72%
Visibility—
Dew point46°
Wed, 2860° / 57°0.08
60 °
North Merrick, Wednesday, 28 October
Light rain. High 60°, low 57°.
Pressure30.33 inHg
Wind12.4 mph SE
Humidity77%
Visibility—
Dew point52°
Thu, 2963° / 50°0.07
63 °
North Merrick, Thursday, 29 October
Light rain. High 63°, low 50°.
Pressure29.83 inHg
Wind22.7 mph NW
Humidity70%
Visibility—
Dew point51°
Fri, 3056° / 43°0
56 °
North Merrick, Friday, 30 October
Clear. High 56°, low 43°.
Pressure30.06 inHg
Wind20.3 mph NW
Humidity46%
Visibility—
Dew point26°
Sat, 3157° / 48°0
57 °
North Merrick, Saturday, 31 October
Clear. High 57°, low 48°.
Pressure30.36 inHg
Wind13 mph W
Humidity46%
Visibility—
Dew point32°
Sun, 0163° / 53°0
63 °
North Merrick, Sunday, 1 November
Overcast. High 63°, low 53°.
Pressure30.45 inHg
Wind13.5 mph SW
Humidity59%
Visibility—
Dew point42°
Mon, 0265° / 57°0
65 °
North Merrick, Monday, 2 November
Overcast. High 65°, low 57°.
Pressure30.39 inHg
Wind7.6 mph S
Humidity47%
Visibility—
Dew point41°
Tue, 0365° / 61°0.85
65 °
North Merrick, Tuesday, 3 November
Rain. High 65°, low 61°.
Pressure30.00 inHg
Wind18.3 mph SW
Humidity96%
Visibility—
Dew point60°
Wed, 0465° / 47°0.24
65 °
North Merrick, Wednesday, 4 November
Light rain. High 65°, low 47°.
Pressure30.24 inHg
Wind20.4 mph N
Humidity65%
Visibility—
Dew point37°
Thu, 0553° / 44°0
53 °
North Merrick, Thursday, 5 November
Overcast. High 53°, low 44°.
Pressure30.42 inHg
Wind12.5 mph E
Humidity57%
Visibility—
Dew point34°
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.