Weather in Peterson, AZ
Peterson, Saturday, 8 August, 12:44
Clear. Feels like 109°. High 109°, low 91°.
Monthly outlook for Peterson, AZ: average high 105.7°, average low 89.1°. That is 1.9° above the climate normal for August. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 9 August (113.8°), the coolest 13 August (82.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 105° | 102.6° | +1.3° |
| 18 August – 27 August | 107° | 101.8° | +2.9° |
| 28 August – 6 September | at normal | 101.7° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Tempe (1 mi).
0Peterson, Sunday, 9 August
Clear. High 114°, low 91°.
0.03
Peterson, Monday, 10 August
Light rain. High 107°, low 88°.
0.01Peterson, Tuesday, 11 August
Light rain. High 103°, low 85°.
0.15Peterson, Wednesday, 12 August
Light rain. High 100°, low 86°.
0.14Peterson, Thursday, 13 August
Light rain. High 101°, low 83°.
0
Peterson, Friday, 14 August
Partly cloudy. High 104°, low 90°.
0Peterson, Saturday, 15 August
Partly cloudy. High 107°, low 92°.
0.09Peterson, Sunday, 16 August
Light rain. High 104°, low 85°.
0
Peterson, Monday, 17 August
Overcast. High 101°, low 86°.
0Peterson, Tuesday, 18 August
Clear. High 107°, low 92°.
0.02Peterson, Wednesday, 19 August
Light rain. High 109°, low 94°.
0.01Peterson, Thursday, 20 August
Light rain. High 105°, low 92°.
0.02Peterson, Friday, 21 August
Light rain. High 108°, low 91°.
0.01Peterson, Saturday, 22 August
Light rain. High 108°, low 91°.
0.04Peterson, Sunday, 23 August
Light rain. High 105°, low 90°.
0.02
Peterson, Monday, 24 August
Climate normal for this date — 60-year average.
0.04Peterson, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.03Peterson, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.03Peterson, Thursday, 27 August
Climate normal for this date — 60-year average.
0.02Peterson, Friday, 28 August
Climate normal for this date — 60-year average.
0.04Peterson, Saturday, 29 August
Climate normal for this date — 60-year average.
0.03Peterson, Sunday, 30 August
Climate normal for this date — 60-year average.
0.02Peterson, Monday, 31 August
Climate normal for this date — 60-year average.
0.03Peterson, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.06Peterson, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.01Peterson, Thursday, 3 September
Climate normal for this date — 60-year average.
0.06Peterson, Friday, 4 September
Climate normal for this date — 60-year average.
0.09Peterson, Saturday, 5 September
Climate normal for this date — 60-year average.
0.04Peterson, Sunday, 6 September
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 Peterson, 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 Peterson, 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
84°Weather in Annapolis, MD90°Weather in Atlanta, GA91°Weather in Augusta, ME80°Weather in Austin, TX97°Weather in Baton Rouge, LA95°Weather in Bismarck, ND91°Weather in Boise, ID93°Weather in Boston, MA91°Weather in Carson City, NV96°Weather in Charleston, WV91°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY94°Weather in Columbia, SC90°Weather in Columbus, OH88°Weather in Concord, NH87°Weather in Denver, CO98°Weather in Des Moines, IA82°Weather in Dover, DE87°Weather in Frankfort, KY91°Weather in Harrisburg, PA84°Weather in Hartford, CT89°Weather in Helena, MT91°Weather in Honolulu, HI82°Weather in Indianapolis, IN87°Weather in Jackson, MS90°Weather in Jefferson City, MO87°Weather in Juneau, AK49°Weather in Lansing, MI84°Weather in Lincoln, NE77°Weather in Little Rock, AR88°Weather in Madison, WI80°Weather in Montgomery, AL93°Weather in Montpelier, VT82°Weather in Nashville, TN91°Weather in Oklahoma City, OK104°Weather in Olympia, WA76°Weather in Phoenix, AZ107°Weather in Pierre, SD93°Weather in Providence, RI90°Weather in Raleigh, NC91°Weather in Richmond, VA94°Weather in Sacramento, CA92°Weather in Salem, OR84°Weather in Salt Lake City, UT99°Weather in San Juan, PR89°Weather in Santa Fe, NM92°Weather in Springfield, IL90°Weather in St. Paul, MN84°Weather in Tallahassee, FL93°Weather in Topeka, KS90°Weather in Trenton, NJ85°Weather in Washington, DC93°99°Weather in Kirkland, AZ97°Weather in Midland City, AZ98°Weather in Mormon Lake, AZ89°Weather in Nicksville, AZ86°Weather in Pinal, AZ98°Weather in Quivero, AZ88°Weather in Skull Valley, AZ96°Weather in Winona, AZ93°Weather in Tumacacori, AZ96°Weather in Forest Lakes Estates, AZ82°Weather in Mesa del Caballo, AZ94°Weather in Freedom Acres, AZ94°Weather in Whispering Pines, AZ93°Weather in Flowing Springs, AZ94°Weather in Oxbow Estates, AZ97°Weather in Bear Flat, AZ94°Weather in Copper Hill, AZ96°Weather in Red Lake, AZ87°Weather in Pimaco Two, AZ93°