Weather in South Windham, CT
South Windham, Thursday, 22 October, 09:39
Overcast. Feels like 45°. High 62°, low 44°.
Monthly outlook for South Windham, CT: average high 56.9°, average low 39.6°. That is 0.5° below the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 2 November (64.8°), the coolest 6 November (30.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 22 October – 31 October | 58.4° | 58.5° | -0° |
| 1 November – 10 November | 54.4° | 55.6° | -0.7° |
| 11 November – 20 November | at normal | 50.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Norwich (11 mi).
0
South Windham, Friday, 23 October
Clear. High 55°, low 37°.
0South Windham, Saturday, 24 October
Clear. High 58°, low 32°.
0South Windham, Sunday, 25 October
Clear. High 63°, low 35°.
0South Windham, Monday, 26 October
Clear. High 64°, low 40°.
0South Windham, Tuesday, 27 October
Clear. High 55°, low 38°.
0South Windham, Wednesday, 28 October
Overcast. High 54°, low 36°.
0South Windham, Thursday, 29 October
Overcast. High 61°, low 44°.
0.04
South Windham, Friday, 30 October
Light rain. High 56°, low 39°.
0South Windham, Saturday, 31 October
Clear. High 57°, low 37°.
0.03South Windham, Sunday, 1 November
Light rain. High 61°, low 44°.
0.31South Windham, Monday, 2 November
Rain. High 65°, low 54°.
0South Windham, Tuesday, 3 November
Clear. High 61°, low 45°.
0.07South Windham, Wednesday, 4 November
Light rain. High 52°, low 40°.
0.22
South Windham, Thursday, 5 November
Snow. High 40°, low 36°.
0
South Windham, Friday, 6 November
Mostly clear. High 48°, low 31°.
0.08
South Windham, Saturday, 7 November
Climate normal for this date — 60-year average.
0.12South Windham, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09South Windham, Monday, 9 November
Climate normal for this date — 60-year average.
0.18
South Windham, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.15South Windham, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.17South Windham, Thursday, 12 November
Climate normal for this date — 60-year average.
0.21South Windham, Friday, 13 November
Climate normal for this date — 60-year average.
0.09South Windham, Saturday, 14 November
Climate normal for this date — 60-year average.
0.12South Windham, Sunday, 15 November
Climate normal for this date — 60-year average.
0.15South Windham, Monday, 16 November
Climate normal for this date — 60-year average.
0.16South Windham, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.08South Windham, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.06South Windham, Thursday, 19 November
Climate normal for this date — 60-year average.
0.12South Windham, Friday, 20 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 South Windham, CT 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 South Windham, CT 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
38°Weather in Annapolis, MD50°Weather in Atlanta, GA
52°Weather in Augusta, ME41°Weather in Austin, TX58°Weather in Baton Rouge, LA48°Weather in Bismarck, ND
45°Weather in Boise, ID52°Weather in Boston, MA48°Weather in Carson City, NV45°Weather in Charleston, WV44°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY47°Weather in Columbia, SC44°Weather in Columbus, OH42°Weather in Concord, NH43°Weather in Denver, CO
57°Weather in Des Moines, IA54°Weather in Dover, DE46°Weather in Frankfort, KY48°Weather in Harrisburg, PA46°Weather in Hartford, CT45°Weather in Helena, MT39°Weather in Honolulu, HI74°Weather in Indianapolis, IN44°Weather in Jackson, MS48°Weather in Jefferson City, MO44°Weather in Juneau, AK34°Weather in Lansing, MI39°Weather in Lincoln, NE55°Weather in Little Rock, AR52°Weather in Madison, WI47°Weather in Montgomery, AL46°Weather in Montpelier, VT46°Weather in Nashville, TN45°Weather in Oklahoma City, OK57°Weather in Olympia, WA42°Weather in Phoenix, AZ73°Weather in Pierre, SD48°Weather in Providence, RI49°Weather in Raleigh, NC46°Weather in Richmond, VA42°Weather in Sacramento, CA57°Weather in Salem, OR45°Weather in Salt Lake City, UT57°Weather in San Juan, PR84°Weather in Santa Fe, NM54°Weather in Springfield, IL43°Weather in St. Paul, MN50°Weather in Tallahassee, FL56°Weather in Topeka, KS48°Weather in Trenton, NJ46°Weather in Washington, DC49°45°Weather in Shailerville, CT45°Weather in Sharon Valley, CT45°Weather in Shewville, CT47°Weather in Short Beach, CT47°Weather in Snug Harbor, CT44°Weather in Sodom, CT42°Weather in Somersville, CT44°Weather in Sound View, CT50°Weather in South Britain, CT48°Weather in South Chaplin, CT46°Weather in South End, CT51°Weather in South Glastonbury, CT49°Weather in South Killingly, CT49°Weather in South Lyme, CT51°Weather in South Wethersfield, CT50°Weather in South Wilton, CT52°Weather in Southford, CT50°Weather in Spring Glen, CT52°Weather in Spring Hill, CT47°