


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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336 CDUS45 KPSR 110811 CLIPHX CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 111 AM MST MON AUG 11 2025 ................................... ...THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 10 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 108 325 PM 116 2003 105 3 112 MINIMUM 91 657 AM 68 1949 84 7 93 AVERAGE 100 95 5 103 PRECIPITATION (IN) YESTERDAY T 0.56 2018 0.03 -0.03 0.00 MONTH TO DATE T 0.31 -0.31 0.01 SINCE OCT 1 1.63 6.03 -4.40 5.38 SINCE JAN 1 1.63 4.16 -2.53 4.20 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 35 30 5 38 MONTH TO DATE 369 300 69 354 SINCE JUN 1 2227 2037 190 2444 SINCE JAN 1 3323 2947 376 3433 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 10.6 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN HAZE SANDSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 37 300 AM LOWEST 20 500 PM AVERAGE 29 .......................................................... THE PHOENIX AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 105 113 1933 1962 MINIMUM TEMPERATURE (F) 84 65 1949 SUNRISE AND SUNSET AUGUST 11 2025........SUNRISE 548 AM MST SUNSET 718 PM MST AUGUST 12 2025........SUNRISE 549 AM MST SUNSET 717 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$