Weather in East Islip, NY
East Islip, Sunday, 15 November, 02:54
Clear. Feels like 35°. High 47°, low 40°.
Monthly outlook for East Islip, NY: average high 51.6°, average low 40.8°. That is 0.9° above the climate normal for November. Precipitation is expected on 1 day (about 1.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 28 November (60.7°), the coolest 24 November (30°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 15 November – 24 November | 52.6° | 50.4° | +1.2° |
| 25 November – 4 December | 50° | 48.4° | +0.9° |
| 5 December – 14 December | at normal | 44.4° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Islip (1 mi).
0
East Islip, Monday, 16 November
Overcast. High 48°, low 38°.
0
East Islip, Tuesday, 17 November
Clear. High 52°, low 35°.
0East Islip, Wednesday, 18 November
Clear. High 57°, low 40°.
0East Islip, Thursday, 19 November
Overcast. High 59°, low 38°.
0East Islip, Friday, 20 November
Clear. High 60°, low 43°.
0East Islip, Saturday, 21 November
Clear. High 56°, low 49°.
0East Islip, Sunday, 22 November
Overcast. High 56°, low 52°.
0.01
East Islip, Monday, 23 November
Light rain. High 55°, low 38°.
0
East Islip, Tuesday, 24 November
Partly cloudy. High 35°, low 30°.
0East Islip, Wednesday, 25 November
Clear. High 42°, low 31°.
0East Islip, Thursday, 26 November
Overcast. High 44°, low 35°.
0East Islip, Friday, 27 November
Overcast. High 53°, low 40°.
1.35East Islip, Saturday, 28 November
Heavy rain. High 61°, low 54°.
0East Islip, Sunday, 29 November
Clear. High 53°, low 47°.
0East Islip, Monday, 30 November
Overcast. High 47°, low 43°.
0.14
East Islip, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.14East Islip, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.15East Islip, Thursday, 3 December
Climate normal for this date — 60-year average.
0.11East Islip, Friday, 4 December
Climate normal for this date — 60-year average.
0.18East Islip, Saturday, 5 December
Climate normal for this date — 60-year average.
0.19East Islip, Sunday, 6 December
Climate normal for this date — 60-year average.
0.16East Islip, Monday, 7 December
Climate normal for this date — 60-year average.
0.12East Islip, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.24East Islip, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.15East Islip, Thursday, 10 December
Climate normal for this date — 60-year average.
0.27East Islip, Friday, 11 December
Climate normal for this date — 60-year average.
0.15East Islip, Saturday, 12 December
Climate normal for this date — 60-year average.
0.1East Islip, Sunday, 13 December
Climate normal for this date — 60-year average.
0.19East Islip, Monday, 14 December
Climate normal for this date — 60-year average.
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 East Islip, 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 East Islip, 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.
Sun and moon today
Weather history
38°Weather in Annapolis, MD43°Weather in Atlanta, GA35°Weather in Augusta, ME30°Weather in Austin, TX52°Weather in Baton Rouge, LA48°Weather in Bismarck, ND38°Weather in Boise, ID46°Weather in Boston, MA34°Weather in Carson City, NV38°Weather in Charleston, WV40°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY
38°Weather in Columbia, SC35°Weather in Columbus, OH42°Weather in Concord, NH32°Weather in Denver, CO40°Weather in Des Moines, IA30°Weather in Dover, DE47°Weather in Frankfort, KY32°Weather in Harrisburg, PA43°Weather in Hartford, CT36°Weather in Helena, MT35°Weather in Honolulu, HI73°Weather in Indianapolis, IN38°Weather in Jackson, MS41°Weather in Jefferson City, MO28°Weather in Juneau, AK32°Weather in Lansing, MI39°Weather in Lincoln, NE34°Weather in Little Rock, AR40°Weather in Madison, WI30°Weather in Montgomery, AL38°Weather in Montpelier, VT
35°Weather in Nashville, TN34°Weather in Oklahoma City, OK42°Weather in Olympia, WA51°Weather in Phoenix, AZ60°Weather in Pierre, SD37°Weather in Providence, RI36°Weather in Raleigh, NC35°Weather in Richmond, VA36°Weather in Sacramento, CA52°Weather in Salem, OR52°Weather in Salt Lake City, UT40°Weather in San Juan, PR79°Weather in Santa Fe, NM39°Weather in Springfield, IL27°Weather in St. Paul, MN30°Weather in Tallahassee, FL40°Weather in Topeka, KS33°Weather in Trenton, NJ40°Weather in Washington, DC44°34°Weather in New Kingston, NY33°Weather in New Lebanon Center, NY35°Weather in New London, NY34°Weather in New Oregon, NY38°Weather in New Russia, NY37°Weather in Newburg, NY36°Weather in Newkirk, NY33°Weather in Newtonville, NY37°Weather in Newtown, NY42°Weather in Newville, NY37°Weather in Nichols Run, NY34°Weather in Niets Crest, NY37°Weather in Nile, NY35°Weather in Nineveh, NY35°Weather in Niobe, NY37°Weather in Nobleboro, NY34°Weather in Normansville, NY38°Weather in Norrie Heights, NY35°Weather in North Afton, NY34°