


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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858 CDUS45 KPSR 280829 CLIIPL CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 129 AM MST THU AUG 28 2025 ................................... ...THE IMPERIAL CA CLIMATE SUMMARY FOR AUGUST 27 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 101 320 PM 117 1981 107 -6 MM MINIMUM 77 533 AM 63 1956 78 -1 MM AVERAGE 89 93 -4 MM DEGREE DAYS HEATING YESTERDAY 0 0 0 MM MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 24 28 -4 MM MONTH TO DATE 817 775 42 134 SINCE JUN 1 2076 2302 -226 1869 SINCE JAN 1 2413 3003 -590 2551 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 5.3 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 76 LOWEST 27 AVERAGE 52 .......................................................... THE IMPERIAL CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 107 117 2009 MINIMUM TEMPERATURE (F) 78 61 1956 SUNRISE AND SUNSET AUGUST 28 2025........SUNRISE 615 AM PDT SUNSET 712 PM PDT AUGUST 29 2025........SUNRISE 615 AM PDT SUNSET 710 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$