


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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890 CDUS45 KPSR 030832 CLIPHX CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 132 AM MST WED SEP 03 2025 ................................... ...THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 2 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 109 308 PM 112 1947 104 5 108 1948 1982 MINIMUM 86 1159 PM 64 1914 82 4 85 1964 AVERAGE 98 93 5 97 PRECIPITATION (IN) YESTERDAY 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) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JAN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 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 YESTERDAY 33 28 5 32 MONTH TO DATE 66 56 10 65 SINCE SEP 1 66 56 10 65 SINCE JAN 1 4058 3613 445 4197 ................................................................... WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 10.0 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 50 1100 PM LOWEST 16 200 PM AVERAGE 33 .......................................................... THE PHOENIX AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 104 112 1945 1948 1983 MINIMUM TEMPERATURE (F) 82 64 1964 SUNRISE AND SUNSET SEPTEMBER 3 2025.....SUNRISE 604 AM MST SUNSET 650 PM MST SEPTEMBER 4 2025.....SUNRISE 604 AM MST SUNSET 649 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$