278  
CDUS45 KPSR 050825  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
125 AM MST FRI DEC 05 2025  
   
...............................  
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR DECEMBER 4 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 69 204 PM 84 1940 71 -2 78  
MINIMUM 46 626 AM 31 1934 43 3 44  
AVERAGE 58 56 2 61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 9 -2 4  
MONTH TO DATE 23 33 -10 14  
SINCE DEC 1 23 33 -10 14  
SINCE JUL 1 77 148 -71 146  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 3689 4161 -472 2774    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54  
LOWEST 20  
AVERAGE 37  
   
......................................................  
 
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 85 1938  
MINIMUM TEMPERATURE (F) 42 33 1948  
2011  
 
SUNRISE AND SUNSET  
DECEMBER 5 2025......SUNRISE 630 AM PST SUNSET 436 PM PST  
DECEMBER 6 2025......SUNRISE 631 AM PST SUNSET 436 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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