Weather in Rotterdam, NY
Rotterdam, Monday, 19 October, 20:20
Clear. Feels like 50°. High 64°, low 33°.
Monthly outlook for Rotterdam, NY: average high 55.2°, average low 35.5°. That is 0.1° below the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 19 October (64.5°), the coolest 29 October (25.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 19 October – 28 October | 56.3° | 56.3° | -0° |
| 29 October – 7 November | 53.3° | 52.8° | +0.3° |
| 8 November – 17 November | at normal | 47.4° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Schenectady (4 mi).
0
Rotterdam, Tuesday, 20 October
Clear. High 64°, low 38°.
0Rotterdam, Wednesday, 21 October
Clear. High 58°, low 33°.
0Rotterdam, Thursday, 22 October
Clear. High 59°, low 35°.
0
Rotterdam, Friday, 23 October
Overcast. High 48°, low 36°.
0Rotterdam, Saturday, 24 October
Clear. High 53°, low 32°.
0Rotterdam, Sunday, 25 October
Clear. High 61°, low 35°.
0Rotterdam, Monday, 26 October
Overcast. High 63°, low 40°.
0Rotterdam, Tuesday, 27 October
Overcast. High 53°, low 39°.
0.29
Rotterdam, Wednesday, 28 October
Snow. High 40°, low 35°.
0Rotterdam, Thursday, 29 October
Clear. High 45°, low 25°.
0Rotterdam, Friday, 30 October
Clear. High 51°, low 32°.
0Rotterdam, Saturday, 31 October
Overcast. High 57°, low 34°.
0Rotterdam, Sunday, 1 November
Overcast. High 62°, low 39°.
0Rotterdam, Monday, 2 November
Overcast. High 56°, low 41°.
0.05
Rotterdam, Tuesday, 3 November
Light rain. High 48°, low 40°.
0.07
Rotterdam, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.15
Rotterdam, Thursday, 5 November
Climate normal for this date — 60-year average.
0.11Rotterdam, Friday, 6 November
Climate normal for this date — 60-year average.
0.08Rotterdam, Saturday, 7 November
Climate normal for this date — 60-year average.
0.13Rotterdam, Sunday, 8 November
Climate normal for this date — 60-year average.
0.13Rotterdam, Monday, 9 November
Climate normal for this date — 60-year average.
0.12Rotterdam, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.14Rotterdam, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.14Rotterdam, Thursday, 12 November
Climate normal for this date — 60-year average.
0.13Rotterdam, Friday, 13 November
Climate normal for this date — 60-year average.
0.14Rotterdam, Saturday, 14 November
Climate normal for this date — 60-year average.
0.15Rotterdam, Sunday, 15 November
Climate normal for this date — 60-year average.
0.11Rotterdam, Monday, 16 November
Climate normal for this date — 60-year average.
0.11Rotterdam, 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 Rotterdam, 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 Rotterdam, 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
52°Weather in Annapolis, MD53°Weather in Atlanta, GA60°Weather in Augusta, ME46°Weather in Austin, TX
73°Weather in Baton Rouge, LA70°Weather in Bismarck, ND64°Weather in Boise, ID73°Weather in Boston, MA47°Weather in Carson City, NV72°Weather in Charleston, WV54°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY60°Weather in Columbia, SC56°Weather in Columbus, OH54°Weather in Concord, NH46°Weather in Denver, CO66°Weather in Des Moines, IA
60°Weather in Dover, DE51°Weather in Frankfort, KY55°Weather in Harrisburg, PA51°Weather in Hartford, CT49°Weather in Helena, MT64°Weather in Honolulu, HI83°Weather in Indianapolis, IN56°Weather in Jackson, MS71°Weather in Jefferson City, MO65°Weather in Juneau, AK37°Weather in Lansing, MI54°Weather in Lincoln, NE61°Weather in Little Rock, AR68°Weather in Madison, WI56°Weather in Montgomery, AL61°Weather in Montpelier, VT46°Weather in Nashville, TN63°Weather in Oklahoma City, OK67°Weather in Olympia, WA63°Weather in Phoenix, AZ87°Weather in Pierre, SD64°Weather in Providence, RI48°Weather in Raleigh, NC55°Weather in Richmond, VA52°Weather in Sacramento, CA70°Weather in Salem, OR64°Weather in Salt Lake City, UT67°Weather in San Juan, PR79°Weather in Santa Fe, NM66°Weather in Springfield, IL60°Weather in St. Paul, MN59°Weather in Tallahassee, FL64°Weather in Topeka, KS63°Weather in Trenton, NJ50°Weather in Washington, DC56°53°Weather in Sound Beach, NY52°Weather in South Huntington, NY53°Weather in Springs, NY58°Weather in St. James, NY52°Weather in Stony Brook, NY52°Weather in Terryville, NY52°Weather in Wading River, NY50°Weather in Wainscott, NY58°Weather in West Babylon, NY54°Weather in West Bay Shore, NY53°Weather in West Islip, NY53°Weather in West Sayville, NY52°Weather in Westhampton, NY51°Weather in Wheatley Heights, NY54°Weather in Wyandanch, NY54°Weather in Yaphank, NY51°Weather in Head of the Harbor, NY50°Weather in Huntington Bay, NY53°Weather in Islandia, NY50°