


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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964 CDUS45 KPSR 090828 CLIIPL CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 128 AM MST TUE SEP 09 2025 ................................... ...THE IMPERIAL CA CLIMATE SUMMARY FOR SEPTEMBER 8 2025... 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) YESTERDAY MAXIMUM 106 451 PM 114 2011 105 1 MM 2018 MINIMUM 82 320 AM 60 1927 75 7 MM AVERAGE 94 90 4 MM DEGREE DAYS HEATING YESTERDAY 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 YESTERDAY 29 25 4 MM MONTH TO DATE 216 208 8 MM SINCE SEP 1 216 208 8 MM SINCE JAN 1 2733 3321 -588 2551 ................................................................... WIND (MPH) HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED MM SKY COVER AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE IMPERIAL CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 105 115 1968 MINIMUM TEMPERATURE (F) 75 60 1928 SUNRISE AND SUNSET SEPTEMBER 9 2025.....SUNRISE 622 AM PDT SUNSET 656 PM PDT SEPTEMBER 10 2025.....SUNRISE 623 AM PDT SUNSET 655 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$