


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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676 CDUS45 KPSR 170833 CLIIPL CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 133 AM MST SAT MAY 17 2025 ................................... ...THE IMPERIAL CA CLIMATE SUMMARY FOR MAY 16 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 MM MM 108 2014 94 MM 99 MINIMUM MM MM 49 1950 62 MM 69 AVERAGE MM 78 MM 84 DEGREE DAYS HEATING YESTERDAY MM 0 MM 0 MONTH TO DATE MM 0 MM 0 SINCE MAR 1 75 88 -13 83 SINCE JUL 1 743 965 -222 802 COOLING YESTERDAY MM 13 MM 19 MONTH TO DATE MM 180 MM 189 SINCE MAR 1 308 456 -148 408 SINCE JAN 1 337 471 -134 422 ................................................................... 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) 95 110 1970 MINIMUM TEMPERATURE (F) 62 49 1962 SUNRISE AND SUNSET MAY 17 2025...........SUNRISE 542 AM PDT SUNSET 736 PM PDT MAY 18 2025...........SUNRISE 541 AM PDT SUNSET 737 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$