739  
CDUS45 KPSR 290814  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
114 AM MST MON DEC 29 2025  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR DECEMBER 28 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 69 231 PM 81 1963 68 1 69  
MINIMUM 43 648 AM 27 1926 41 2 43  
AVERAGE 56 54 2 56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 11 -2 9  
MONTH TO DATE 88 283 -195 167  
SINCE DEC 1 88 283 -195 167  
SINCE JUL 1 142 398 -256 299  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE DEC 1 6 0 6 0  
SINCE JAN 1 3695 4161 -466 2774    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 26  
AVERAGE 53  
   
......................................................
 
 
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 83 1980  
MINIMUM TEMPERATURE (F) 41 27 1954  
 
SUNRISE AND SUNSET  
DECEMBER 29 2025......SUNRISE 644 AM PST SUNSET 445 PM PST  
DECEMBER 30 2025......SUNRISE 644 AM PST SUNSET 446 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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