Weather in Half Hollow, NY
Half Hollow, Monday, 19 October, 06:32
Clear. Feels like 39°. High 63°, low 38°.
Monthly outlook for Half Hollow, NY: average high 57.7°, average low 45.3°. That is 0.6° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 27 October (68.1°), the coolest 19 October (38.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 19 October – 28 October | 60.9° | 59.6° | +0.7° |
| 29 October – 7 November | 52.3° | 56.7° | -2.4° |
| 8 November – 17 November | at normal | 52.6° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — North Bay Shore (4 mi).
0
Half Hollow, Tuesday, 20 October
Clear. High 66°, low 47°.
0Half Hollow, Wednesday, 21 October
Clear. High 57°, low 48°.
0Half Hollow, Thursday, 22 October
Clear. High 61°, low 45°.
0Half Hollow, Friday, 23 October
Clear. High 52°, low 43°.
0Half Hollow, Saturday, 24 October
Clear. High 52°, low 41°.
0Half Hollow, Sunday, 25 October
Clear. High 59°, low 48°.
0
Half Hollow, Monday, 26 October
Overcast. High 62°, low 54°.
0Half Hollow, Tuesday, 27 October
Overcast. High 68°, low 55°.
0Half Hollow, Wednesday, 28 October
Overcast. High 68°, low 49°.
0Half Hollow, Thursday, 29 October
Overcast. High 46°, low 40°.
0Half Hollow, Friday, 30 October
Clear. High 49°, low 41°.
0Half Hollow, Saturday, 31 October
Clear. High 49°, low 41°.
0Half Hollow, Sunday, 1 November
Clear. High 53°, low 42°.
0
Half Hollow, Monday, 2 November
Mostly clear. High 58°, low 45°.
0
Half Hollow, Tuesday, 3 November
Partly cloudy. High 59°, low 48°.
0.06Half Hollow, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.14
Half Hollow, Thursday, 5 November
Climate normal for this date — 60-year average.
0.11Half Hollow, Friday, 6 November
Climate normal for this date — 60-year average.
0.1Half Hollow, Saturday, 7 November
Climate normal for this date — 60-year average.
0.16Half Hollow, Sunday, 8 November
Climate normal for this date — 60-year average.
0.1Half Hollow, Monday, 9 November
Climate normal for this date — 60-year average.
0.18Half Hollow, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.15Half Hollow, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.17Half Hollow, Thursday, 12 November
Climate normal for this date — 60-year average.
0.23Half Hollow, Friday, 13 November
Climate normal for this date — 60-year average.
0.11Half Hollow, Saturday, 14 November
Climate normal for this date — 60-year average.
0.12Half Hollow, Sunday, 15 November
Climate normal for this date — 60-year average.
0.14Half Hollow, Monday, 16 November
Climate normal for this date — 60-year average.
0.14Half Hollow, Tuesday, 17 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 Half Hollow, 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 Half Hollow, 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
36°Weather in Annapolis, MD46°Weather in Atlanta, GA46°Weather in Augusta, ME38°Weather in Austin, TX
53°Weather in Baton Rouge, LA52°Weather in Bismarck, ND36°Weather in Boise, ID53°Weather in Boston, MA39°Weather in Carson City, NV50°Weather in Charleston, WV39°Weather in Charlotte Amalie, VI81°Weather in Cheyenne, WY39°Weather in Columbia, SC43°Weather in Columbus, OH38°Weather in Concord, NH33°Weather in Denver, CO46°Weather in Des Moines, IA45°Weather in Dover, DE41°Weather in Frankfort, KY43°Weather in Harrisburg, PA37°Weather in Hartford, CT38°Weather in Helena, MT37°Weather in Honolulu, HI76°Weather in Indianapolis, IN41°Weather in Jackson, MS51°Weather in Jefferson City, MO39°Weather in Juneau, AK
36°Weather in Lansing, MI39°Weather in Lincoln, NE47°Weather in Little Rock, AR47°Weather in Madison, WI45°Weather in Montgomery, AL49°Weather in Montpelier, VT30°Weather in Nashville, TN43°Weather in Oklahoma City, OK51°Weather in Olympia, WA47°Weather in Phoenix, AZ67°Weather in Pierre, SD43°Weather in Providence, RI37°Weather in Raleigh, NC43°Weather in Richmond, VA39°Weather in Sacramento, CA54°Weather in Salem, OR49°Weather in Salt Lake City, UT54°Weather in San Juan, PR76°Weather in Santa Fe, NM45°Weather in Springfield, IL42°Weather in St. Paul, MN46°Weather in Tallahassee, FL55°Weather in Topeka, KS46°Weather in Trenton, NJ38°Weather in Washington, DC42°30°Weather in West Sweden, NY43°Weather in West Taghkanic, NY35°Weather in West Tiana, NY50°Weather in West Walworth, NY45°Weather in West Webster, NY45°Weather in West Windsor, NY33°Weather in Westbrookville, NY35°Weather in Westbury South, NY44°Weather in Westdale, NY36°Weather in Westerlea, NY41°Weather in Westernville, NY33°Weather in Westminster Park, NY48°Weather in Weston, NY41°Weather in Westons Mills, NY38°Weather in Westover, NY35°Weather in Westtown, NY36°Weather in Westview Manor, NY41°Weather in Westville Center, NY50°Weather in Wethersfield Springs, NY38°