


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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593 CDUS45 KPSR 030038 CLIPHX CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 538 PM MST TUE SEP 02 2025 ................................... ...THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 2 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 109 308 PM 112 1947 104 5 108 1948 1982 MINIMUM 89 706 AM 64 1914 82 7 85 1964 AVERAGE 99 93 6 97 PRECIPITATION (IN) TODAY 0.00 1.36 1994 0.02 -0.02 0.00 MONTH TO DATE T 0.05 -0.05 0.00 SINCE OCT 1 1.97 6.70 -4.73 5.72 SINCE JAN 1 1.97 4.83 -2.86 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 SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 34 28 6 32 MONTH TO DATE 67 56 11 65 SINCE SEP 1 67 56 11 65 SINCE JAN 1 4059 3613 446 4197 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 9.3 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 42 100 AM LOWEST 16 200 PM AVERAGE 29 .......................................................... THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 104 112 1945 1948 1983 MINIMUM TEMPERATURE (F) 82 64 1964 SUNRISE AND SUNSET SEPTEMBER 2 2025.....SUNRISE 603 AM MST SUNSET 651 PM MST SEPTEMBER 3 2025.....SUNRISE 604 AM MST SUNSET 650 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$