366  
CDUS45 KPSR 110826  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
126 AM MST THU SEP 11 2025  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR SEPTEMBER 10 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 113 1968 104 MM MM  
1971  
MINIMUM MM MM 54 1928 74 MM MM  
AVERAGE MM 89 MM MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 0 MM MM  
MONTH TO DATE 0 0 0 MM  
SINCE SEP 1 0 0 0 MM  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY MM 24 MM MM  
MONTH TO DATE 242 257 -15 MM  
SINCE SEP 1 242 257 -15 MM  
SINCE JAN 1 2759 3370 -611 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 0.0  
 
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) 104 115 1971  
MINIMUM TEMPERATURE (F) 74 57 1930  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 624 AM PDT SUNSET 653 PM PDT  
SEPTEMBER 12 2025.....SUNRISE 624 AM PDT SUNSET 652 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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