Weather in Peconic, NY
Peconic, Tuesday, 20 October, 03:29
Clear. Feels like 50°. High 67°, low 45°.
Monthly outlook for Peconic, NY: average high 58.5°, average low 49.3°. That is 0.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 20 October (66.8°), the coolest 21 October (39.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 20 October – 29 October | 59° | 58.7° | +0.2° |
| 30 October – 8 November | 57.6° | 56.1° | +0.8° |
| 9 November – 18 November | at normal | 52.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Sag Harbor (9 mi).
0
Peconic, Wednesday, 21 October
Overcast. High 58°, low 39°.
0
Peconic, Thursday, 22 October
Clear. High 61°, low 50°.
0Peconic, Friday, 23 October
Clear. High 54°, low 47°.
0Peconic, Saturday, 24 October
Clear. High 57°, low 45°.
0Peconic, Sunday, 25 October
Clear. High 57°, low 49°.
0Peconic, Monday, 26 October
Overcast. High 62°, low 55°.
0Peconic, Tuesday, 27 October
Overcast. High 61°, low 59°.
0.02
Peconic, Wednesday, 28 October
Light rain. High 61°, low 46°.
0Peconic, Thursday, 29 October
Clear. High 51°, low 41°.
0Peconic, Friday, 30 October
Clear. High 51°, low 44°.
0Peconic, Saturday, 31 October
Clear. High 57°, low 50°.
0Peconic, Sunday, 1 November
Clear. High 57°, low 50°.
0Peconic, Monday, 2 November
Overcast. High 60°, low 55°.
0.57Peconic, Tuesday, 3 November
Rain. High 61°, low 58°.
0.24Peconic, Wednesday, 4 November
Rain. High 59°, low 57°.
0.17
Peconic, Thursday, 5 November
Climate normal for this date — 60-year average.
0.14Peconic, Friday, 6 November
Climate normal for this date — 60-year average.
0.09
Peconic, Saturday, 7 November
Climate normal for this date — 60-year average.
0.16Peconic, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09Peconic, Monday, 9 November
Climate normal for this date — 60-year average.
0.2Peconic, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.18Peconic, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.19Peconic, Thursday, 12 November
Climate normal for this date — 60-year average.
0.24Peconic, Friday, 13 November
Climate normal for this date — 60-year average.
0.13Peconic, Saturday, 14 November
Climate normal for this date — 60-year average.
0.14Peconic, Sunday, 15 November
Climate normal for this date — 60-year average.
0.17Peconic, Monday, 16 November
Climate normal for this date — 60-year average.
0.17Peconic, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.08Peconic, Wednesday, 18 November
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 Peconic, 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 Peconic, 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
44°Weather in Annapolis, MD53°Weather in Atlanta, GA50°Weather in Augusta, ME
41°Weather in Austin, TX61°Weather in Baton Rouge, LA59°Weather in Bismarck, ND45°Weather in Boise, ID54°Weather in Boston, MA42°Weather in Carson City, NV56°Weather in Charleston, WV41°Weather in Charlotte Amalie, VI81°Weather in Cheyenne, WY48°Weather in Columbia, SC45°Weather in Columbus, OH44°Weather in Concord, NH41°Weather in Denver, CO51°Weather in Des Moines, IA47°Weather in Dover, DE47°Weather in Frankfort, KY52°Weather in Harrisburg, PA46°Weather in Hartford, CT42°Weather in Helena, MT44°Weather in Honolulu, HI73°Weather in Indianapolis, IN47°Weather in Jackson, MS53°Weather in Jefferson City, MO47°Weather in Juneau, AK37°Weather in Lansing, MI41°Weather in Lincoln, NE52°Weather in Little Rock, AR52°Weather in Madison, WI43°Weather in Montgomery, AL48°Weather in Montpelier, VT50°Weather in Nashville, TN49°Weather in Oklahoma City, OK56°Weather in Olympia, WA45°Weather in Phoenix, AZ76°Weather in Pierre, SD45°Weather in Providence, RI44°Weather in Raleigh, NC45°Weather in Richmond, VA46°Weather in Sacramento, CA56°Weather in Salem, OR51°Weather in Salt Lake City, UT60°Weather in San Juan, PR77°Weather in Santa Fe, NM51°Weather in Springfield, IL45°Weather in St. Paul, MN49°Weather in Tallahassee, FL51°Weather in Topeka, KS50°Weather in Trenton, NJ46°Weather in Washington, DC51°46°Weather in Stillham, NY37°Weather in Stissing, NY40°Weather in Stittville, NY37°Weather in Stockwell, NY43°Weather in Stone Arabia, NY42°Weather in Stone Church, NY44°Weather in Stone Mills, NY42°Weather in Stony Hollow, NY39°Weather in Stormville, NY44°Weather in Stow, NY40°Weather in Strathmore, NY52°Weather in Stratton, NY45°Weather in Street Road, NY42°Weather in Stuyvesant Falls, NY45°Weather in Suffern Park, NY45°Weather in Sugar Loaf, NY39°Weather in Sugartown, NY37°Weather in Sullivanville, NY45°Weather in Summerhill, NY38°