


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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685 CDUS45 KPSR 020054 CLIIPL CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 554 PM MST MON SEP 01 2025 ................................... ...THE IMPERIAL CA CLIMATE SUMMARY FOR SEPTEMBER 1 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1925 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 109 219 PM 118 1950 107 2 MM MINIMUM 85 420 AM 62 1953 77 8 MM AVERAGE 97 92 5 MM DEGREE DAYS HEATING TODAY 0 0 0 MM MONTH TO DATE 0 0 0 MM SINCE SEP 1 0 0 0 MM SINCE JUL 1 0 0 0 0 COOLING TODAY 32 27 5 MM MONTH TO DATE 32 27 5 MM SINCE SEP 1 32 27 5 MM SINCE JAN 1 2549 3140 -591 2551 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 8.4 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 62 LOWEST 21 AVERAGE 42 .......................................................... THE IMPERIAL CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 106 117 1948 MINIMUM TEMPERATURE (F) 77 59 1927 SUNRISE AND SUNSET SEPTEMBER 1 2025.....SUNRISE 617 AM PDT SUNSET 707 PM PDT SEPTEMBER 2 2025.....SUNRISE 618 AM PDT SUNSET 705 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$