Weather in Etiwanda, CA
Etiwanda, Saturday, 10 October, 12:22
Overcast. Feels like 81°. High 82°, low 66°.
Monthly outlook for Etiwanda, CA: average high 79.2°, average low 64.1°. That is 0.4° above the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 25 October (92.7°), the coolest 13 October (43.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 10 October – 19 October | 75.2° | 79.1° | -2.1° |
| 20 October – 29 October | 85.7° | 76.2° | +5.3° |
| 30 October – 8 November | at normal | 73.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Rancho Cucamonga (2 mi).
1.63
Etiwanda, Sunday, 11 October
Heavy rain. High 65°, low 56°.
0.62Etiwanda, Monday, 12 October
Rain. High 54°, low 47°.
0.04Etiwanda, Tuesday, 13 October
Light rain. High 55°, low 44°.
0
Etiwanda, Wednesday, 14 October
Clear. High 68°, low 46°.
0Etiwanda, Thursday, 15 October
Clear. High 74°, low 52°.
0Etiwanda, Friday, 16 October
Clear. High 89°, low 64°.
0Etiwanda, Saturday, 17 October
Clear. High 92°, low 74°.
0Etiwanda, Sunday, 18 October
Clear. High 89°, low 76°.
0Etiwanda, Monday, 19 October
Clear. High 83°, low 72°.
0Etiwanda, Tuesday, 20 October
Clear. High 85°, low 70°.
0Etiwanda, Wednesday, 21 October
Clear. High 88°, low 73°.
0Etiwanda, Thursday, 22 October
Clear. High 86°, low 73°.
0
Etiwanda, Friday, 23 October
Partly cloudy. High 81°, low 69°.
0Etiwanda, Saturday, 24 October
Clear. High 82°, low 67°.
0Etiwanda, Sunday, 25 October
Clear. High 93°, low 74°.
0.02
Etiwanda, Monday, 26 October
Climate normal for this date — 60-year average.
0.06Etiwanda, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.04Etiwanda, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.02Etiwanda, Thursday, 29 October
Climate normal for this date — 60-year average.
0.05Etiwanda, Friday, 30 October
Climate normal for this date — 60-year average.
0.02Etiwanda, Saturday, 31 October
Climate normal for this date — 60-year average.
0.04Etiwanda, Sunday, 1 November
Climate normal for this date — 60-year average.
0.04Etiwanda, Monday, 2 November
Climate normal for this date — 60-year average.
0.02Etiwanda, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.03Etiwanda, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.01Etiwanda, Thursday, 5 November
Climate normal for this date — 60-year average.
0.02Etiwanda, Friday, 6 November
Climate normal for this date — 60-year average.
0.09Etiwanda, Saturday, 7 November
Climate normal for this date — 60-year average.
0.1Etiwanda, Sunday, 8 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 Etiwanda, 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 Etiwanda, 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
59°Weather in Annapolis, MD70°Weather in Atlanta, GA65°Weather in Augusta, ME58°Weather in Austin, TX91°Weather in Baton Rouge, LA83°Weather in Bismarck, ND77°Weather in Boise, ID59°Weather in Boston, MA62°Weather in Carson City, NV73°Weather in Charleston, WV64°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY78°Weather in Columbia, SC71°Weather in Columbus, OH66°Weather in Concord, NH58°Weather in Denver, CO82°Weather in Des Moines, IA85°Weather in Dover, DE71°Weather in Frankfort, KY62°Weather in Harrisburg, PA70°Weather in Hartford, CT66°Weather in Helena, MT47°Weather in Honolulu, HI80°Weather in Indianapolis, IN72°Weather in Jackson, MS74°Weather in Jefferson City, MO84°Weather in Juneau, AK30°Weather in Lansing, MI75°Weather in Lincoln, NE88°Weather in Little Rock, AR81°Weather in Madison, WI82°Weather in Montgomery, AL69°Weather in Montpelier, VT57°Weather in Nashville, TN63°Weather in Oklahoma City, OK88°Weather in Olympia, WA54°Weather in Phoenix, AZ91°Weather in Pierre, SD84°Weather in Providence, RI65°Weather in Raleigh, NC70°Weather in Richmond, VA72°Weather in Sacramento, CA69°Weather in Salem, OR56°Weather in Salt Lake City, UT76°Weather in San Juan, PR88°Weather in Santa Fe, NM70°Weather in Springfield, IL81°Weather in St. Paul, MN88°Weather in Tallahassee, FL86°Weather in Topeka, KS86°Weather in Trenton, NJ73°Weather in Washington, DC71°55°Weather in Greenview, CA52°Weather in Grenada, CA54°Weather in Hornbrook, CA55°Weather in Perez, CA54°Weather in Klamath, CA57°Weather in Bayview, CA59°Weather in McKinleyville, CA61°Weather in Hydesville, CA58°Weather in Hayfork, CA59°Weather in Lewiston, CA61°Weather in Cottonwood, CA70°Weather in Big Bend, CA62°Weather in Burney, CA59°Weather in Fall River Mills, CA60°Weather in McArthur, CA60°Weather in French Gulch, CA67°Weather in Los Molinos, CA67°Weather in Manton, CA64°Weather in Clio, CA68°