


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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800 CDUS45 KPSR 010025 CLIPHX CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 525 PM MST SUN AUG 31 2025 ................................... ...THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 31 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 109 402 PM 113 1950 104 5 108 MINIMUM 84 634 AM 62 1962 82 2 88 AVERAGE 97 93 4 98 PRECIPITATION (IN) TODAY 0.00 0.61 1919 0.03 -0.03 0.00 MONTH TO DATE 0.34 0.93 -0.59 0.35 SINCE OCT 1 1.97 6.65 -4.68 5.72 SINCE JAN 1 1.97 4.78 -2.81 4.54 SNOWFALL (IN) TODAY 0.0 MONTH TO DATE 0.0 SINCE JAN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH MM DEGREE DAYS HEATING TODAY 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 TODAY 32 28 4 33 MONTH TO DATE 1038 910 128 1053 SINCE JUN 1 2896 2647 249 3143 SINCE JAN 1 3992 3557 435 4132 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 4.3 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 30 600 AM LOWEST 12 300 PM AVERAGE 21 .......................................................... THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 104 116 1950 MINIMUM TEMPERATURE (F) 82 63 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. $$