Weather in Duncanville, TN
Duncanville, Friday, 30 October, 15:39
Clear. Feels like 80°. High 81°, low 47°.
Monthly outlook for Duncanville, TN: average high 71.3°, average low 57.6°. That is 5° above the climate normal for October. Precipitation is expected on 7 days (about 3.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (80.8°), the coolest 1 November (44.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 30 October – 8 November | 72° | 63.8° | +4.6° |
| 9 November – 18 November | 70° | 59.4° | +5.9° |
| 19 November – 28 November | at normal | 56.8° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Petersburg (15 mi).
0
Duncanville, Saturday, 31 October
Overcast. High 74°, low 54°.
0.61
Duncanville, Sunday, 1 November
Rain. High 59°, low 44°.
0
Duncanville, Monday, 2 November
Mostly clear. High 74°, low 56°.
0.08Duncanville, Tuesday, 3 November
Light rain. High 65°, low 61°.
0.46Duncanville, Wednesday, 4 November
Rain. High 69°, low 61°.
0Duncanville, Thursday, 5 November
Overcast. High 71°, low 56°.
0.04Duncanville, Friday, 6 November
Light rain. High 75°, low 57°.
0.02Duncanville, Saturday, 7 November
Light rain. High 73°, low 64°.
0.01Duncanville, Sunday, 8 November
Light rain. High 77°, low 64°.
0Duncanville, Monday, 9 November
Overcast. High 70°, low 65°.
1.19Duncanville, Tuesday, 10 November
Heavy rain. High 72°, low 60°.
0.09Duncanville, Wednesday, 11 November
Light rain. High 75°, low 59°.
0Duncanville, Thursday, 12 November
Overcast. High 71°, low 61°.
0.68Duncanville, Friday, 13 November
Rain. High 69°, low 63°.
0Duncanville, Saturday, 14 November
Light rain. High 63°, low 50°.
0.15
Duncanville, Sunday, 15 November
Climate normal for this date — 60-year average.
0.13Duncanville, Monday, 16 November
Climate normal for this date — 60-year average.
0.12Duncanville, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.13Duncanville, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.11Duncanville, Thursday, 19 November
Climate normal for this date — 60-year average.
0.1Duncanville, Friday, 20 November
Climate normal for this date — 60-year average.
0.13Duncanville, Saturday, 21 November
Climate normal for this date — 60-year average.
0.13
Duncanville, Sunday, 22 November
Climate normal for this date — 60-year average.
0.16Duncanville, Monday, 23 November
Climate normal for this date — 60-year average.
0.15Duncanville, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.12Duncanville, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.16Duncanville, Thursday, 26 November
Climate normal for this date — 60-year average.
0.24Duncanville, Friday, 27 November
Climate normal for this date — 60-year average.
0.21Duncanville, Saturday, 28 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 Duncanville, TN 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 Duncanville, TN 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
56°Weather in Annapolis, MD74°Weather in Atlanta, GA81°Weather in Augusta, ME59°Weather in Austin, TX68°Weather in Baton Rouge, LA80°Weather in Bismarck, ND52°Weather in Boise, ID59°Weather in Boston, MA66°Weather in Carson City, NV56°Weather in Charleston, WV74°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY65°Weather in Columbia, SC82°Weather in Columbus, OH67°Weather in Concord, NH58°Weather in Denver, CO65°Weather in Des Moines, IA62°Weather in Dover, DE74°Weather in Frankfort, KY75°Weather in Harrisburg, PA67°Weather in Hartford, CT61°Weather in Helena, MT37°Weather in Honolulu, HI78°Weather in Indianapolis, IN70°Weather in Jackson, MS82°Weather in Jefferson City, MO79°Weather in Juneau, AK25°Weather in Lansing, MI53°Weather in Lincoln, NE66°Weather in Little Rock, AR77°Weather in Madison, WI54°Weather in Montgomery, AL80°Weather in Montpelier, VT49°Weather in Nashville, TN80°Weather in Oklahoma City, OK66°Weather in Olympia, WA
48°Weather in Phoenix, AZ72°Weather in Pierre, SD54°Weather in Providence, RI65°Weather in Raleigh, NC80°Weather in Richmond, VA80°Weather in Sacramento, CA68°Weather in Salem, OR54°Weather in Salt Lake City, UT62°Weather in San Juan, PR87°Weather in Santa Fe, NM60°Weather in Springfield, IL57°Weather in St. Paul, MN56°Weather in Tallahassee, FL83°Weather in Topeka, KS76°Weather in Trenton, NJ71°Weather in Washington, DC75°82°Weather in Trigonia, TN77°Weather in Tulu, TN81°Weather in Turkeyfoot, TN77°Weather in Turners Station, TN78°Weather in Turnersville, TN81°Weather in Twinton, TN74°Weather in Two Chestnut, TN80°Weather in Twomey, TN80°Weather in Tylersville, TN81°Weather in Unaka Springs, TN72°Weather in Union Central, TN81°Weather in Union Cross, TN78°Weather in Union Heights, TN76°Weather in Union Temple, TN75°Weather in Unity, TN80°Weather in Upper Shell Creek, TN66°Weather in Uptonville, TN79°Weather in Vale, TN80°Weather in Valley Creek, TN77°