Weather in Brea Chem, CA
Brea Chem, Sunday, 1 November, 00:23
Rain. Feels like 61°. High 69°, low 54°.
Monthly outlook for Brea Chem, CA: average high 73.6°, average low 60.3°. That is 0.2° above the climate normal for November. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 7 November (81.8°), the coolest 3 November (51.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 1 November – 10 November | 75.4° | 74.1° | +0.7° |
| 11 November – 20 November | 70.5° | 71.3° | -0.5° |
| 21 November – 30 November | at normal | 68.6° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Placentia (3 mi).
0
Brea Chem, Monday, 2 November
Clear. High 71°, low 53°.
0
Brea Chem, Tuesday, 3 November
Overcast. High 72°, low 51°.
0Brea Chem, Wednesday, 4 November
Clear. High 72°, low 55°.
0Brea Chem, Thursday, 5 November
Clear. High 76°, low 55°.
0Brea Chem, Friday, 6 November
Clear. High 80°, low 56°.
0
Brea Chem, Saturday, 7 November
Mostly clear. High 82°, low 68°.
0Brea Chem, Sunday, 8 November
Overcast. High 80°, low 69°.
0Brea Chem, Monday, 9 November
Mostly clear. High 76°, low 67°.
0Brea Chem, Tuesday, 10 November
Overcast. High 76°, low 66°.
0
Brea Chem, Wednesday, 11 November
Partly cloudy. High 75°, low 65°.
0Brea Chem, Thursday, 12 November
Partly cloudy. High 73°, low 65°.
0Brea Chem, Friday, 13 November
Clear. High 75°, low 64°.
0.68Brea Chem, Saturday, 14 November
Heavy rain. High 71°, low 61°.
1.02Brea Chem, Sunday, 15 November
Heavy rain. High 65°, low 57°.
0Brea Chem, Monday, 16 November
Clear. High 65°, low 59°.
0.04Brea Chem, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.06Brea Chem, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.04Brea Chem, Thursday, 19 November
Climate normal for this date — 60-year average.
0.06Brea Chem, Friday, 20 November
Climate normal for this date — 60-year average.
0.1Brea Chem, Saturday, 21 November
Climate normal for this date — 60-year average.
0.06Brea Chem, Sunday, 22 November
Climate normal for this date — 60-year average.
0.01Brea Chem, Monday, 23 November
Climate normal for this date — 60-year average.
0.04Brea Chem, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.06Brea Chem, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.07Brea Chem, Thursday, 26 November
Climate normal for this date — 60-year average.
0.04Brea Chem, Friday, 27 November
Climate normal for this date — 60-year average.
0.09Brea Chem, Saturday, 28 November
Climate normal for this date — 60-year average.
0.13Brea Chem, Sunday, 29 November
Climate normal for this date — 60-year average.
0.07Brea Chem, Monday, 30 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 Brea Chem, CA 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 Brea Chem, CA 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
34°Weather in Annapolis, MD50°Weather in Atlanta, GA55°Weather in Augusta, ME33°Weather in Austin, TX65°Weather in Baton Rouge, LA74°Weather in Bismarck, ND
52°Weather in Boise, ID48°Weather in Boston, MA39°Weather in Carson City, NV42°Weather in Charleston, WV51°Weather in Charlotte Amalie, VI81°Weather in Cheyenne, WY
43°Weather in Columbia, SC56°Weather in Columbus, OH53°Weather in Concord, NH31°Weather in Denver, CO47°Weather in Des Moines, IA56°Weather in Dover, DE43°Weather in Frankfort, KY59°Weather in Harrisburg, PA42°Weather in Hartford, CT37°Weather in Helena, MT39°Weather in Honolulu, HI77°Weather in Indianapolis, IN56°Weather in Jackson, MS70°Weather in Jefferson City, MO59°Weather in Juneau, AK
34°Weather in Lansing, MI51°Weather in Lincoln, NE60°Weather in Little Rock, AR64°Weather in Madison, WI51°Weather in Montgomery, AL67°Weather in Montpelier, VT30°Weather in Nashville, TN65°Weather in Oklahoma City, OK
62°Weather in Olympia, WA38°Weather in Phoenix, AZ66°Weather in Pierre, SD57°Weather in Providence, RI36°Weather in Raleigh, NC52°Weather in Richmond, VA48°Weather in Sacramento, CA53°Weather in Salem, OR39°Weather in Salt Lake City, UT53°Weather in San Juan, PR
78°Weather in Santa Fe, NM50°Weather in Springfield, IL59°Weather in St. Paul, MN56°Weather in Tallahassee, FL71°Weather in Topeka, KS60°Weather in Trenton, NJ41°Weather in Washington, DC51°48°Weather in Johnsondale, CA42°Weather in Midland, CA68°Weather in Miracle Hot Springs, CA51°Weather in Parkfield, CA52°Weather in Plaster City, CA68°Weather in San Juan Hot Springs, CA60°Weather in Tajiguas, CA61°Weather in Etna, CA38°Weather in Fort Jones, CA39°Weather in Montague, CA45°Weather in Mount Shasta, CA39°Weather in Ferndale, CA48°Weather in Rio Dell, CA47°Weather in Redding, CA49°Weather in Red Bluff, CA50°Weather in Portola, CA35°Weather in Gridley, CA56°Weather in Oroville, CA55°Weather in Fort Bragg, CA51°