Weather in Williamsville, PA
Williamsville, Wednesday, 11 November, 06:18
Overcast. Feels like 28°. High 56°, low 28°.
Monthly outlook for Williamsville, PA: average high 43°, average low 29.8°. That is 0.5° above the climate normal for November. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 11 November (56.4°), the coolest 25 November (21.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 11 November – 20 November | 44.5° | 42.8° | +0.9° |
| 21 November – 30 November | 40.5° | 40° | +0.3° |
| 1 December – 10 December | at normal | 35.5° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Sergeant (3 mi).
0.3
Williamsville, Thursday, 12 November
Rain. High 45°, low 35°.
0Williamsville, Friday, 13 November
Overcast. High 37°, low 27°.
0
Williamsville, Saturday, 14 November
Light snow. High 37°, low 26°.
0.01Williamsville, Sunday, 15 November
Light rain. High 40°, low 30°.
0.01Williamsville, Monday, 16 November
Light rain. High 40°, low 30°.
0
Williamsville, Tuesday, 17 November
Mostly clear. High 45°, low 29°.
0
Williamsville, Wednesday, 18 November
Clear. High 42°, low 29°.
0Williamsville, Thursday, 19 November
Mostly clear. High 49°, low 28°.
0
Williamsville, Friday, 20 November
Partly cloudy. High 52°, low 32°.
0.03Williamsville, Saturday, 21 November
Light rain. High 53°, low 36°.
0.78Williamsville, Sunday, 22 November
Rain. High 45°, low 41°.
0.11Williamsville, Monday, 23 November
Snow. High 38°, low 29°.
0.09Williamsville, Tuesday, 24 November
Light snow. High 32°, low 23°.
0.01Williamsville, Wednesday, 25 November
Light snow. High 34°, low 21°.
0Williamsville, Thursday, 26 November
Overcast. High 41°, low 29°.
0.13Williamsville, Friday, 27 November
Climate normal for this date — 60-year average.
0.22Williamsville, Saturday, 28 November
Climate normal for this date — 60-year average.
0.1
Williamsville, Sunday, 29 November
Climate normal for this date — 60-year average.
0.11Williamsville, Monday, 30 November
Climate normal for this date — 60-year average.
0.16Williamsville, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.12Williamsville, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.13Williamsville, Thursday, 3 December
Climate normal for this date — 60-year average.
0.1Williamsville, Friday, 4 December
Climate normal for this date — 60-year average.
0.11Williamsville, Saturday, 5 December
Climate normal for this date — 60-year average.
0.14Williamsville, Sunday, 6 December
Climate normal for this date — 60-year average.
0.11Williamsville, Monday, 7 December
Climate normal for this date — 60-year average.
0.07Williamsville, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.15Williamsville, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.15Williamsville, Thursday, 10 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 Williamsville, PA 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 Williamsville, PA 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, MD47°Weather in Atlanta, GA
50°Weather in Augusta, ME40°Weather in Austin, TX
62°Weather in Baton Rouge, LA63°Weather in Bismarck, ND35°Weather in Boise, ID53°Weather in Boston, MA43°Weather in Carson City, NV34°Weather in Charleston, WV43°Weather in Charlotte Amalie, VI83°Weather in Cheyenne, WY43°Weather in Columbia, SC50°Weather in Columbus, OH39°Weather in Concord, NH43°Weather in Denver, CO43°Weather in Des Moines, IA45°Weather in Dover, DE43°Weather in Frankfort, KY44°Weather in Harrisburg, PA41°Weather in Hartford, CT43°Weather in Helena, MT48°Weather in Honolulu, HI74°Weather in Indianapolis, IN38°Weather in Jackson, MS54°Weather in Jefferson City, MO42°Weather in Juneau, AK35°Weather in Lansing, MI37°Weather in Lincoln, NE51°Weather in Little Rock, AR63°Weather in Madison, WI44°Weather in Montgomery, AL48°Weather in Montpelier, VT39°Weather in Nashville, TN42°Weather in Oklahoma City, OK55°Weather in Olympia, WA55°Weather in Phoenix, AZ66°Weather in Pierre, SD46°Weather in Providence, RI44°Weather in Raleigh, NC49°Weather in Richmond, VA45°Weather in Sacramento, CA53°Weather in Salem, OR52°Weather in Salt Lake City, UT47°Weather in San Juan, PR78°Weather in Santa Fe, NM39°Weather in Springfield, IL39°Weather in St. Paul, MN48°Weather in Tallahassee, FL56°Weather in Topeka, KS52°Weather in Trenton, NJ41°Weather in Washington, DC48°38°Weather in Clover, PA40°Weather in West Mahoning, PA41°Weather in Washington, PA31°Weather in White, PA31°Weather in West Wheatfield, PA36°Weather in Bell, PA38°Weather in Beaver, PA41°Weather in Penn Farms, PA40°Weather in Olivia, PA35°Weather in Delaware, PA40°Weather in Fairview, PA39°Weather in East Wheatfield, PA44°Weather in North Newton, PA42°Weather in Silver Spring, PA39°Weather in Southampton, PA41°Weather in South Newton, PA41°Weather in Upper Allen, PA39°Weather in Amity, PA40°Weather in Bethel, PA38°