Weather in Old Jefferson, LA
Old Jefferson, Thursday, 12 November, 06:42
Clear. Feels like 61°. High 76°, low 58°.
Monthly outlook for Old Jefferson, LA: average high 70.9°, average low 51.1°. That is 1.3° above the climate normal for November. Precipitation is expected on 4 days (about 2.2 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 23 November (81°), the coolest 14 November (42.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 12 November – 21 November | 69.8° | 68.9° | +0.5° |
| 22 November – 1 December | 72.7° | 66.9° | +3.2° |
| 2 December – 11 December | at normal | 64.4° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Baton Rouge (9 mi).
0Old Jefferson, Friday, 13 November
Clear. High 68°, low 48°.
0Old Jefferson, Saturday, 14 November
Clear. High 60°, low 43°.
0.08
Old Jefferson, Sunday, 15 November
Light rain. High 64°, low 46°.
0.21Old Jefferson, Monday, 16 November
Light rain. High 63°, low 49°.
0
Old Jefferson, Tuesday, 17 November
Mostly clear. High 69°, low 51°.
0Old Jefferson, Wednesday, 18 November
Clear. High 72°, low 48°.
0
Old Jefferson, Thursday, 19 November
Partly cloudy. High 74°, low 50°.
0
Old Jefferson, Friday, 20 November
Overcast. High 77°, low 56°.
0Old Jefferson, Saturday, 21 November
Partly cloudy. High 76°, low 50°.
0Old Jefferson, Sunday, 22 November
Clear. High 78°, low 54°.
0Old Jefferson, Monday, 23 November
Clear. High 81°, low 57°.
0.08Old Jefferson, Tuesday, 24 November
Light rain. High 80°, low 62°.
1.84Old Jefferson, Wednesday, 25 November
Heavy rain. High 67°, low 51°.
0Old Jefferson, Thursday, 26 November
Overcast. High 65°, low 44°.
0Old Jefferson, Friday, 27 November
Overcast. High 65°, low 50°.
0.15
Old Jefferson, Saturday, 28 November
Climate normal for this date — 60-year average.
0.13Old Jefferson, Sunday, 29 November
Climate normal for this date — 60-year average.
0.15Old Jefferson, Monday, 30 November
Climate normal for this date — 60-year average.
0.11Old Jefferson, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.09Old Jefferson, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.18Old Jefferson, Thursday, 3 December
Climate normal for this date — 60-year average.
0.15Old Jefferson, Friday, 4 December
Climate normal for this date — 60-year average.
0.08Old Jefferson, Saturday, 5 December
Climate normal for this date — 60-year average.
0.17Old Jefferson, Sunday, 6 December
Climate normal for this date — 60-year average.
0.12Old Jefferson, Monday, 7 December
Climate normal for this date — 60-year average.
0.19Old Jefferson, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.14Old Jefferson, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.2Old Jefferson, Thursday, 10 December
Climate normal for this date — 60-year average.
0.12Old Jefferson, Friday, 11 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 Old Jefferson, LA 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 Old Jefferson, LA 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
40°Weather in Annapolis, MD55°Weather in Atlanta, GA55°Weather in Augusta, ME33°Weather in Austin, TX
58°Weather in Baton Rouge, LA61°Weather in Bismarck, ND32°Weather in Boise, ID43°Weather in Boston, MA46°Weather in Carson City, NV46°Weather in Charleston, WV
52°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY43°Weather in Columbia, SC57°Weather in Columbus, OH46°Weather in Concord, NH40°Weather in Denver, CO43°Weather in Des Moines, IA35°Weather in Dover, DE58°Weather in Frankfort, KY47°Weather in Harrisburg, PA51°Weather in Hartford, CT44°Weather in Helena, MT37°Weather in Honolulu, HI74°Weather in Indianapolis, IN46°Weather in Jackson, MS55°Weather in Jefferson City, MO44°Weather in Juneau, AK36°Weather in Lansing, MI43°Weather in Lincoln, NE37°Weather in Little Rock, AR53°Weather in Madison, WI37°Weather in Montgomery, AL52°Weather in Montpelier, VT37°Weather in Nashville, TN52°Weather in Oklahoma City, OK47°Weather in Olympia, WA50°Weather in Phoenix, AZ65°Weather in Pierre, SD36°Weather in Providence, RI43°Weather in Raleigh, NC52°Weather in Richmond, VA50°Weather in Sacramento, CA48°Weather in Salem, OR50°Weather in Salt Lake City, UT46°Weather in San Juan, PR83°Weather in Santa Fe, NM37°Weather in Springfield, IL43°Weather in St. Paul, MN35°Weather in Tallahassee, FL58°Weather in Topeka, KS40°Weather in Trenton, NJ51°Weather in Washington, DC52°56°Weather in Anchor, LA57°Weather in Anchorage, LA60°Weather in Antonio, LA60°Weather in Arceneaux, LA61°Weather in Ardoyne, LA61°Weather in Ashly, LA54°Weather in Atherton, LA50°Weather in Aubin, LA60°Weather in Augusta, LA63°Weather in Azucena, LA53°Weather in Bakers, LA54°Weather in Balmoral, LA55°Weather in Barcelona, LA53°Weather in Bardel, LA50°Weather in Barmen, LA63°Weather in Barnet Springs, LA54°Weather in Barnsdall, LA61°Weather in Barron, LA54°Weather in Barton, LA63°