As of 08:12 EDT

Weather in Shirley, NY

46°

Shirley, Saturday, 31 October, 08:12

Clear. Feels like 43°. High 57°, low 42°.

Pressure30.36 inHg

Wind4.6 mph NW

Humidity74%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Shirley, NY: average high 58.9°, average low 48.9°. That is 2.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 5 November (69.5°), the coolest 1 November (37.9°).

58.9°/48.9°

Average high / low

+2.3°

Above normal

5 / 5

Wet days / normal

1.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
31 October – 9 November	62.1°	56°	+3.4°
10 November – 19 November	53.5°	51.8°	+0.9°
20 November – 29 November	at normal	49.4°	—

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).

Sun, 0161° / 38°

61 °

Shirley, Sunday, 1 November

Overcast. High 61°, low 38°.

Pressure30.53 inHg

Wind3.5 mph NW

Humidity41%

Visibility6.2 mi

Dew point32°

Mon, 0265° / 47°

65 °

Shirley, Monday, 2 November

Overcast. High 65°, low 47°.

Pressure30.39 inHg

Wind6.1 mph SW

Humidity35%

Visibility6.2 mi

Dew point37°

Tue, 0367° / 48°

67 °

Shirley, Tuesday, 3 November

Overcast. High 67°, low 48°.

Pressure30.36 inHg

Wind3.4 mph SW

Humidity45%

Visibility6.2 mi

Dew point44°

Wed, 0468° / 52°

68 °

Shirley, Wednesday, 4 November

Clear. High 68°, low 52°.

Pressure30.27 inHg

Wind7.2 mph S

Humidity65%

Visibility—

Dew point52°

Thu, 0570° / 55°

0.09

70 °

Shirley, Thursday, 5 November

Light rain. High 70°, low 55°.

Pressure30.06 inHg

Wind8 mph S

Humidity61%

Visibility—

Dew point54°

Fri, 0662° / 56°

0.01

62 °

Shirley, Friday, 6 November

Light rain. High 62°, low 56°.

Pressure30.09 inHg

Wind14.5 mph E

Humidity88%

Visibility—

Dew point55°

Sat, 0757° / 54°

57 °

Shirley, Saturday, 7 November

Overcast. High 57°, low 54°.

Pressure30.12 inHg

Wind12.5 mph NE

Humidity75%

Visibility—

Dew point47°

Sun, 0857° / 52°

57 °

Shirley, Sunday, 8 November

Partly cloudy. High 57°, low 52°.

Pressure30.06 inHg

Wind6.9 mph NE

Humidity66%

Visibility—

Dew point44°

Mon, 0959° / 55°

0.16

59 °

Shirley, Monday, 9 November

Light rain. High 59°, low 55°.

Pressure30.09 inHg

Wind12.9 mph SW

Humidity84%

Visibility—

Dew point50°

Tue, 1059° / 58°

0.34

59 °

Shirley, Tuesday, 10 November

Rain. High 59°, low 58°.

Pressure29.94 inHg

Wind13.3 mph SE

Humidity93%

Visibility—

Dew point57°

Wed, 1160° / 52°

0.57

60 °

Shirley, Wednesday, 11 November

Rain. High 60°, low 52°.

Pressure29.32 inHg

Wind23.9 mph NW

Humidity74%

Visibility—

Dew point49°

Thu, 1253° / 47°

53 °

Shirley, Thursday, 12 November

Mostly clear. High 53°, low 47°.

Pressure29.71 inHg

Wind21.6 mph W

Humidity51%

Visibility—

Dew point33°

Fri, 1350° / 44°

50 °

Shirley, Friday, 13 November

Clear. High 50°, low 44°.

Pressure29.91 inHg

Wind21.1 mph NW

Humidity54%

Visibility—

Dew point30°

Sat, 1450° / 43°

0.04

50 °

Shirley, Saturday, 14 November

Light rain. High 50°, low 43°.

Pressure30.03 inHg

Wind11.3 mph N

Humidity48%

Visibility—

Dew point28°

Sun, 1549° / 41°

0.02

49 °

Shirley, Sunday, 15 November

Light rain. High 49°, low 41°.

Pressure30.03 inHg

Wind15.9 mph NW

Humidity47%

Visibility—

Dew point24°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 1651° / 42°

0.15

51 °

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°

0.15

51 °

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°

0.07

51 °

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°

0.07

51 °

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)

Fri, 2050° / 41°

0.13

50 °

Shirley, Friday, 20 November

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.13 in

Chance of precipitation28%

Record high65° (1985)

Record low29° (1984)

Sat, 2150° / 40°

0.11

50 °

Shirley, 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 °

Shirley, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°

Average low40°

Average precipitation0.16 in

Chance of precipitation40%

Record high60° (1991)

Record low20° (2018)

Mon, 2348° / 39°

0.13

48 °

Shirley, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°

Average low39°

Average precipitation0.13 in

Chance of precipitation22%

Record high63° (1992)

Record low19° (2018)

Tue, 2449° / 40°

0.1

49 °

Shirley, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high49°

Average low40°

Average precipitation0.1 in

Chance of precipitation33%

Record high62° (1979)

Record low26° (2013)

Wed, 2549° / 39°

0.15

49 °

Shirley, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high49°

Average low39°

Average precipitation0.15 in

Chance of precipitation33%

Record high62° (1979)

Record low25° (2013)

Thu, 2650° / 41°

0.22

50 °

Shirley, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.22 in

Chance of precipitation43%

Record high63° (1979)

Record low29° (2023)

Fri, 2750° / 41°

0.13

50 °

Shirley, Friday, 27 November

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.13 in

Chance of precipitation35%

Record high61° (1986)

Record low28° (1978)

Sat, 2850° / 41°

0.17

50 °

Shirley, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.17 in

Chance of precipitation37%

Record high61° (1990)

Record low25° (2002)

Sun, 2949° / 39°

0.11

49 °

Shirley, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high49°

Average low39°

Average precipitation0.11 in

Chance of precipitation32%

Record high62° (2011)

Record low26° (2023)

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.