As of 00:20 EDT

Weather in Shirley, NY

53°Current weather

Shirley, Wednesday, 21 October, 00:20

Clear. Feels like 51°. High 62°, low 44°.

Pressure30.24 inHg
Wind5.7 mph N
Humidity58%
Visibility6.2 mi
Dew point39°

Monthly outlook for Shirley, NY: average high 56.9°, average low 45.4°. That is 0.7° below the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 22 October (65.9°), the coolest 4 November (39.9°).

56.9°/45.4°
Average high / low
−0.7°
Below normal
3 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October58.9°58.7°+0.1°
31 October – 9 November53.5°56°-1.4°
10 November – 19 Novemberat normal51.8°—

October records over 66 years

83.8°2 October 2019All-time high
33.8°27 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Brookhaven (5 mi).

Thu, 2266° / 41°0Clear
66 °Clear

Shirley, Thursday, 22 October

Clear. High 66°, low 41°.

Pressure29.97 inHg
Wind9.7 mph N
Humidity44%
Visibility6.2 mi
Dew point36°
Fri, 2353° / 43°0Clear
53 °Clear

Shirley, Friday, 23 October

Clear. High 53°, low 43°.

Pressure30.33 inHg
Wind11.1 mph N
Humidity50%
Visibility6.2 mi
Dew point30°
Sat, 2456° / 40°0Clear
56 °Clear

Shirley, Saturday, 24 October

Clear. High 56°, low 40°.

Pressure30.50 inHg
Wind3.7 mph N
Humidity48%
Visibility6.2 mi
Dew point33°
Sun, 2563° / 41°0Clear
63 °Clear

Shirley, Sunday, 25 October

Clear. High 63°, low 41°.

Pressure30.56 inHg
Wind4 mph S
Humidity55%
Visibility—
Dew point39°
Mon, 2664° / 42°0Clear
64 °Clear

Shirley, Monday, 26 October

Clear. High 64°, low 42°.

Pressure30.33 inHg
Wind6.9 mph SW
Humidity59%
Visibility—
Dew point42°
Tue, 2763° / 57°0Overcast
63 °Overcast

Shirley, Tuesday, 27 October

Overcast. High 63°, low 57°.

Pressure30.06 inHg
Wind15 mph SW
Humidity61%
Visibility—
Dew point48°
Wed, 2852° / 47°0Partly cloudy
52 °Partly cloudy

Shirley, Wednesday, 28 October

Partly cloudy. High 52°, low 47°.

Pressure30.33 inHg
Wind17.9 mph N
Humidity59%
Visibility—
Dew point34°
Thu, 2954° / 47°0.07Light rain
54 °Light rain

Shirley, Thursday, 29 October

Light rain. High 54°, low 47°.

Pressure30.24 inHg
Wind12.8 mph E
Humidity69%
Visibility—
Dew point41°
Fri, 3055° / 48°0.26Rain
55 °Rain

Shirley, Friday, 30 October

Rain. High 55°, low 48°.

Pressure30.12 inHg
Wind14.2 mph N
Humidity63%
Visibility—
Dew point38°
Sat, 3150° / 43°0Clear
50 °Clear

Shirley, Saturday, 31 October

Clear. High 50°, low 43°.

Pressure30.45 inHg
Wind13.4 mph N
Humidity44%
Visibility—
Dew point26°
Sun, 0159° / 49°0Mostly clear
59 °Mostly clear

Shirley, Sunday, 1 November

Mostly clear. High 59°, low 49°.

Pressure30.53 inHg
Wind10.4 mph S
Humidity60%
Visibility—
Dew point42°
Mon, 0263° / 59°1.48Heavy rain
63 °Heavy rain

Shirley, Monday, 2 November

Heavy rain. High 63°, low 59°.

Pressure29.94 inHg
Wind27.3 mph S
Humidity96%
Visibility—
Dew point62°
Tue, 0355° / 43°0Clear
55 °Clear

Shirley, Tuesday, 3 November

Clear. High 55°, low 43°.

Pressure29.91 inHg
Wind20 mph NW
Humidity49%
Visibility—
Dew point33°
Wed, 0448° / 40°0Clear
48 °Clear

Shirley, Wednesday, 4 November

Clear. High 48°, low 40°.

Pressure30.12 inHg
Wind15.7 mph NW
Humidity44%
Visibility—
Dew point22°
Thu, 0547° / 41°0Clear
47 °Clear

Shirley, Thursday, 5 November

Clear. High 47°, low 41°.

Pressure30.30 inHg
Wind11.2 mph N
Humidity45%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0655° / 47°0.11Climate normal
55 °Climate normal

Shirley, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low47°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2024)
Record low36° (1962)
Sat, 0755° / 46°0.1Climate normal
55 °Climate normal

Shirley, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high75° (2022)
Record low35° (1962)
Sun, 0854° / 45°0.17Climate normal
54 °Climate normal

Shirley, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.17 in
Chance of precipitation30%
Record high72° (2020)
Record low32° (2019)
Mon, 0954° / 45°0.11Climate normal
54 °Climate normal

Shirley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.11 in
Chance of precipitation23%
Record high68° (2020)
Record low29° (2019)
Tue, 1055° / 45°0.17Climate normal
55 °Climate normal

Shirley, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low45°
Average precipitation0.17 in
Chance of precipitation42%
Record high65° (1999)
Record low28° (2017)
Wed, 1154° / 45°0.15Climate normal
54 °Climate normal

Shirley, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.15 in
Chance of precipitation37%
Record high68° (2024)
Record low26° (2017)
Thu, 1252° / 44°0.16Climate normal
52 °Climate normal

Shirley, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.16 in
Chance of precipitation38%
Record high70° (2022)
Record low30° (2019)
Fri, 1351° / 42°0.23Climate normal
51 °Climate normal

Shirley, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.23 in
Chance of precipitation40%
Record high65° (1964)
Record low24° (2019)
Sat, 1451° / 42°0.11Climate normal
51 °Climate normal

Shirley, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.11 in
Chance of precipitation22%
Record high63° (1989)
Record low27° (2019)
Sun, 1552° / 42°0.12Climate normal
52 °Climate normal

Shirley, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.12 in
Chance of precipitation42%
Record high69° (1993)
Record low26° (1967)
Mon, 1651° / 42°0.15Climate normal
51 °Climate normal

Shirley, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.15 in
Chance of precipitation38%
Record high65° (2006)
Record low25° (1967)
Tue, 1751° / 42°0.15Climate normal
51 °Climate normal

Shirley, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.15 in
Chance of precipitation33%
Record high65° (2006)
Record low31° (2019)
Wed, 1851° / 42°0.07Climate normal
51 °Climate normal

Shirley, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.07 in
Chance of precipitation25%
Record high63° (2024)
Record low30° (2014)
Thu, 1951° / 42°0.07Climate normal
51 °Climate normal

Shirley, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.07 in
Chance of precipitation25%
Record high62° (2021)
Record low26° (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 Shirley, 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 Shirley, 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.