Weather in West Chatham, MA
West Chatham, Monday, 19 October, 19:50
Overcast. Feels like 52°. High 60°, low 35°.
Monthly outlook for West Chatham, MA: average high 55.2°, average low 47.4°. That is 0.4° below the climate normal for October. Precipitation is expected on 5 days (about 4.4 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 19 October (60.2°), the coolest 19 October (34.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 19 October – 28 October | 55.6° | 56.8° | -0.6° |
| 29 October – 7 November | 54.6° | 54.3° | +0.2° |
| 8 November – 17 November | at normal | 51° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Chatham (1 mi).
0West Chatham, Tuesday, 20 October
Overcast. High 59°, low 41°.
0.02
West Chatham, Wednesday, 21 October
Light rain. High 54°, low 42°.
0.24West Chatham, Thursday, 22 October
Rain. High 58°, low 52°.
0.16West Chatham, Friday, 23 October
Light rain. High 49°, low 45°.
0
West Chatham, Saturday, 24 October
Clear. High 49°, low 46°.
0West Chatham, Sunday, 25 October
Clear. High 59°, low 47°.
0West Chatham, Monday, 26 October
Clear. High 59°, low 53°.
0West Chatham, Tuesday, 27 October
Clear. High 57°, low 53°.
0.46West Chatham, Wednesday, 28 October
Rain. High 52°, low 49°.
0.13West Chatham, Thursday, 29 October
Light rain. High 46°, low 44°.
0West Chatham, Friday, 30 October
Clear. High 49°, low 44°.
0
West Chatham, Saturday, 31 October
Partly cloudy. High 55°, low 46°.
0
West Chatham, Sunday, 1 November
Mostly clear. High 59°, low 53°.
0West Chatham, Monday, 2 November
Overcast. High 59°, low 54°.
3.36West Chatham, Tuesday, 3 November
Heavy rain. High 58°, low 53°.
0.05West Chatham, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.17
West Chatham, Thursday, 5 November
Climate normal for this date — 60-year average.
0.15West Chatham, Friday, 6 November
Climate normal for this date — 60-year average.
0.08West Chatham, Saturday, 7 November
Climate normal for this date — 60-year average.
0.16West Chatham, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11West Chatham, Monday, 9 November
Climate normal for this date — 60-year average.
0.2West Chatham, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.13West Chatham, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.17West Chatham, Thursday, 12 November
Climate normal for this date — 60-year average.
0.22West Chatham, Friday, 13 November
Climate normal for this date — 60-year average.
0.11West Chatham, Saturday, 14 November
Climate normal for this date — 60-year average.
0.11West Chatham, Sunday, 15 November
Climate normal for this date — 60-year average.
0.17West Chatham, Monday, 16 November
Climate normal for this date — 60-year average.
0.17West Chatham, 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 West Chatham, MA 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 West Chatham, MA 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
55°Weather in Annapolis, MD57°Weather in Atlanta, GA64°Weather in Augusta, ME49°Weather in Austin, TX78°Weather in Baton Rouge, LA75°Weather in Bismarck, ND65°Weather in Boise, ID76°Weather in Boston, MA50°Weather in Carson City, NV73°Weather in Charleston, WV56°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY64°Weather in Columbia, SC63°Weather in Columbus, OH60°Weather in Concord, NH49°Weather in Denver, CO68°Weather in Des Moines, IA64°Weather in Dover, DE57°Weather in Frankfort, KY62°Weather in Harrisburg, PA55°Weather in Hartford, CT52°Weather in Helena, MT64°Weather in Honolulu, HI80°Weather in Indianapolis, IN62°Weather in Jackson, MS73°Weather in Jefferson City, MO69°Weather in Juneau, AK37°Weather in Lansing, MI59°Weather in Lincoln, NE65°Weather in Little Rock, AR73°Weather in Madison, WI64°Weather in Montgomery, AL71°Weather in Montpelier, VT50°Weather in Nashville, TN69°Weather in Oklahoma City, OK70°Weather in Olympia, WA64°Weather in Phoenix, AZ87°Weather in Pierre, SD66°Weather in Providence, RI52°Weather in Raleigh, NC59°Weather in Richmond, VA57°Weather in Sacramento, CA71°Weather in Salem, OR64°Weather in Salt Lake City, UT69°Weather in San Juan, PR83°Weather in Santa Fe, NM67°Weather in Springfield, IL63°Weather in St. Paul, MN64°Weather in Tallahassee, FL73°Weather in Topeka, KS66°Weather in Trenton, NJ54°Weather in Washington, DC59°47°Weather in Scituate Station, MA47°Weather in Sea View, MA49°Weather in Second Cliff, MA48°Weather in South Carver, MA47°Weather in South Pond, MA49°Weather in South Wareham, MA48°Weather in Camp Squanto, MA48°Weather in Squibnocket, MA
50°Weather in Tarkiln, MA46°Weather in Third Cliff, MA49°Weather in Tihonet, MA49°Weather in Tinkertown, MA47°Weather in Barlows Landing, MA49°Weather in Briarwood Beach, MA48°Weather in East Marion, MA49°Weather in Hamilton Beach, MA49°Weather in Pinehurst Beach, MA49°Weather in Old Silver Beach, MA49°Weather in Parkwood Beach, MA49°