Weather in Tacna, AZ
Tacna, Thursday, 15 October, 16:54
Clear. Feels like 83°. High 88°, low 62°.
Monthly outlook for Tacna, AZ: average high 85°, average low 67°. That is 1.1° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.1 inches. The warmest day looks like 16 October (92.9°), the coolest 26 October (60.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 15 October – 24 October | 86.5° | 88.3° | -1° |
| 25 October – 3 November | 82.5° | 83.7° | -0.7° |
| 4 November – 13 November | at normal | 80.2° | — |
October records over 66 years
0Tacna, Friday, 16 October
Clear. High 93°, low 73°.
0
Tacna, Saturday, 17 October
Overcast. High 85°, low 74°.
0Tacna, Sunday, 18 October
Clear. High 89°, low 71°.
0Tacna, Monday, 19 October
Clear. High 90°, low 68°.
0Tacna, Tuesday, 20 October
Clear. High 91°, low 67°.
0Tacna, Wednesday, 21 October
Clear. High 83°, low 71°.
0Tacna, Thursday, 22 October
Overcast. High 79°, low 68°.
0Tacna, Friday, 23 October
Clear. High 82°, low 66°.
0Tacna, Saturday, 24 October
Clear. High 85°, low 67°.
0Tacna, Sunday, 25 October
Overcast. High 80°, low 67°.
0Tacna, Monday, 26 October
Clear. High 76°, low 61°.
0Tacna, Tuesday, 27 October
Clear. High 78°, low 61°.
0Tacna, Wednesday, 28 October
Clear. High 85°, low 63°.
0
Tacna, Thursday, 29 October
Mostly clear. High 87°, low 65°.
0Tacna, Friday, 30 October
Clear. High 90°, low 71°.
0Tacna, Saturday, 31 October
Climate normal for this date — 60-year average.
0.01Tacna, Sunday, 1 November
Climate normal for this date — 60-year average.
0Tacna, Monday, 2 November
Climate normal for this date — 60-year average.
0Tacna, Tuesday, 3 November
Climate normal for this date — 60-year average.
0Tacna, Wednesday, 4 November
Climate normal for this date — 60-year average.
0Tacna, Thursday, 5 November
Climate normal for this date — 60-year average.
0.01Tacna, Friday, 6 November
Climate normal for this date — 60-year average.
0.01Tacna, Saturday, 7 November
Climate normal for this date — 60-year average.
0.01Tacna, Sunday, 8 November
Climate normal for this date — 60-year average.
0Tacna, Monday, 9 November
Climate normal for this date — 60-year average.
0Tacna, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.01Tacna, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.02Tacna, Thursday, 12 November
Climate normal for this date — 60-year average.
0.01Tacna, Friday, 13 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 Tacna, AZ 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 Tacna, AZ 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
50°Weather in Annapolis, MD62°Weather in Atlanta, GA80°Weather in Augusta, ME45°Weather in Austin, TX
88°Weather in Baton Rouge, LA83°Weather in Bismarck, ND45°Weather in Boise, ID70°Weather in Boston, MA52°Weather in Carson City, NV71°Weather in Charleston, WV74°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY47°Weather in Columbia, SC80°Weather in Columbus, OH67°Weather in Concord, NH46°Weather in Denver, CO53°Weather in Des Moines, IA51°Weather in Dover, DE
62°Weather in Frankfort, KY78°Weather in Harrisburg, PA62°Weather in Hartford, CT51°Weather in Helena, MT52°Weather in Honolulu, HI82°Weather in Indianapolis, IN70°Weather in Jackson, MS86°Weather in Jefferson City, MO71°Weather in Juneau, AK
46°Weather in Lansing, MI58°Weather in Lincoln, NE55°Weather in Little Rock, AR87°Weather in Madison, WI57°Weather in Montgomery, AL81°Weather in Montpelier, VT45°Weather in Nashville, TN86°Weather in Oklahoma City, OK59°Weather in Olympia, WA67°Weather in Phoenix, AZ87°Weather in Pierre, SD46°Weather in Providence, RI52°Weather in Raleigh, NC80°Weather in Richmond, VA66°Weather in Sacramento, CA90°Weather in Salem, OR83°Weather in Salt Lake City, UT63°Weather in San Juan, PR84°Weather in Santa Fe, NM63°Weather in Springfield, IL75°Weather in St. Paul, MN48°Weather in Tallahassee, FL79°Weather in Topeka, KS57°Weather in Trenton, NJ59°Weather in Washington, DC62°78°Weather in Mormon Lake, AZ53°Weather in Nicksville, AZ77°Weather in Pinal, AZ77°Weather in Quivero, AZ52°Weather in Skull Valley, AZ67°Weather in Winona, AZ53°Weather in Tumacacori, AZ83°Weather in Forest Lakes Estates, AZ51°Weather in Mesa del Caballo, AZ63°Weather in Freedom Acres, AZ64°Weather in Whispering Pines, AZ62°Weather in Flowing Springs, AZ64°Weather in Oxbow Estates, AZ65°Weather in Bear Flat, AZ63°Weather in Copper Hill, AZ75°Weather in Red Lake, AZ54°Weather in Pimaco Two, AZ77°Weather in Oraibi, AZ58°Weather in Burnside, AZ57°