


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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966 CDUS45 KPSR 310824 CLIPHX CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 124 AM MST SUN AUG 31 2025 ................................... ...THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 30 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 107 345 PM 113 2011 104 3 110 MINIMUM 85 637 AM 64 1907 82 3 87 1920 AVERAGE 96 93 3 99 PRECIPITATION (IN) YESTERDAY 0.00 0.34 1997 0.03 -0.03 0.00 MONTH TO DATE 0.34 0.90 -0.56 0.35 SINCE OCT 1 1.97 6.62 -4.65 5.72 SINCE JAN 1 1.97 4.75 -2.78 4.54 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JAN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 31 28 3 34 MONTH TO DATE 1006 883 123 1020 SINCE JUN 1 2864 2620 244 3110 SINCE JAN 1 3960 3530 430 4099 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 5.9 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 37 500 AM LOWEST 14 600 PM AVERAGE 26 .......................................................... THE PHOENIX AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 104 113 1950 MINIMUM TEMPERATURE (F) 82 62 1962 SUNRISE AND SUNSET AUGUST 31 2025........SUNRISE 602 AM MST SUNSET 654 PM MST SEPTEMBER 1 2025.....SUNRISE 602 AM MST SUNSET 653 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$