Weather in Mount Sinai, NY
Mount Sinai, Saturday, 14 November, 01:58
Overcast. Feels like 31°. High 47°, low 35°.
Monthly outlook for Mount Sinai, NY: average high 51°, average low 43.4°. That is 0.8° above the climate normal for November. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 29 November (57.9°), the coolest 25 November (35.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 14 November – 23 November | 52.6° | 49.8° | +1.6° |
| 24 November – 3 December | 48.4° | 48° | +0.2° |
| 4 December – 13 December | at normal | 43.8° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Stony Brook University (6 mi).
0
Mount Sinai, Sunday, 15 November
Partly cloudy. High 48°, low 40°.
0
Mount Sinai, Monday, 16 November
Clear. High 47°, low 41°.
0Mount Sinai, Tuesday, 17 November
Clear. High 52°, low 41°.
0
Mount Sinai, Wednesday, 18 November
Mostly clear. High 54°, low 45°.
0Mount Sinai, Thursday, 19 November
Clear. High 56°, low 46°.
0Mount Sinai, Friday, 20 November
Overcast. High 57°, low 51°.
0Mount Sinai, Saturday, 21 November
Clear. High 55°, low 51°.
0Mount Sinai, Sunday, 22 November
Clear. High 55°, low 49°.
0.01
Mount Sinai, Monday, 23 November
Light rain. High 55°, low 45°.
0Mount Sinai, Tuesday, 24 November
Overcast. High 44°, low 39°.
0Mount Sinai, Wednesday, 25 November
Clear. High 40°, low 35°.
0Mount Sinai, Thursday, 26 November
Overcast. High 48°, low 39°.
0Mount Sinai, Friday, 27 November
Overcast. High 45°, low 41°.
0Mount Sinai, Saturday, 28 November
Overcast. High 55°, low 39°.
0.69Mount Sinai, Sunday, 29 November
Rain. High 58°, low 57°.
0.15
Mount Sinai, Monday, 30 November
Climate normal for this date — 60-year average.
0.14Mount Sinai, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.14Mount Sinai, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.15Mount Sinai, Thursday, 3 December
Climate normal for this date — 60-year average.
0.12Mount Sinai, Friday, 4 December
Climate normal for this date — 60-year average.
0.17Mount Sinai, Saturday, 5 December
Climate normal for this date — 60-year average.
0.18Mount Sinai, Sunday, 6 December
Climate normal for this date — 60-year average.
0.15Mount Sinai, Monday, 7 December
Climate normal for this date — 60-year average.
0.11Mount Sinai, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.24Mount Sinai, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.13Mount Sinai, Thursday, 10 December
Climate normal for this date — 60-year average.
0.26Mount Sinai, Friday, 11 December
Climate normal for this date — 60-year average.
0.16Mount Sinai, Saturday, 12 December
Climate normal for this date — 60-year average.
0.11Mount Sinai, Sunday, 13 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 Mount Sinai, 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 Mount Sinai, 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
35°Weather in Annapolis, MD
40°Weather in Atlanta, GA41°Weather in Augusta, ME30°Weather in Austin, TX59°Weather in Baton Rouge, LA48°Weather in Bismarck, ND32°Weather in Boise, ID49°Weather in Boston, MA
34°Weather in Carson City, NV37°Weather in Charleston, WV40°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY39°Weather in Columbia, SC42°Weather in Columbus, OH37°Weather in Concord, NH32°Weather in Denver, CO46°Weather in Des Moines, IA27°Weather in Dover, DE40°Weather in Frankfort, KY36°Weather in Harrisburg, PA40°Weather in Hartford, CT35°Weather in Helena, MT40°Weather in Honolulu, HI74°Weather in Indianapolis, IN37°Weather in Jackson, MS39°Weather in Jefferson City, MO29°Weather in Juneau, AK32°Weather in Lansing, MI33°Weather in Lincoln, NE30°Weather in Little Rock, AR38°Weather in Madison, WI29°Weather in Montgomery, AL38°Weather in Montpelier, VT34°Weather in Nashville, TN41°Weather in Oklahoma City, OK40°Weather in Olympia, WA50°Weather in Phoenix, AZ61°Weather in Pierre, SD36°Weather in Providence, RI34°Weather in Raleigh, NC46°Weather in Richmond, VA37°Weather in Sacramento, CA51°Weather in Salem, OR52°Weather in Salt Lake City, UT53°Weather in San Juan, PR83°Weather in Santa Fe, NM43°Weather in Springfield, IL36°Weather in St. Paul, MN28°Weather in Tallahassee, FL44°Weather in Topeka, KS30°Weather in Trenton, NJ38°Weather in Washington, DC42°32°Weather in Quigley Park, NY35°Weather in Quinneville, NY32°Weather in Raceville, NY33°Weather in Ralmar Park, NY36°Weather in Ramona Beach, NY39°Weather in Rampasture, NY41°Weather in Randall, NY34°Weather in Randallsville, NY30°Weather in Randelville, NY35°Weather in Rawson, NY31°Weather in Gray, NY31°Weather in Ray Brook, NY
31°Weather in Raymertown, NY34°Weather in Raymond, NY37°Weather in Rayville, NY32°Weather in Reber, NY37°Weather in Rectors, NY35°Weather in Red Falls, NY30°Weather in Red Mill, NY34°