522  
CDUS45 KPSR 010028  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
528 PM MST WED DEC 31 2025  
   
...............................  
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR DECEMBER 31 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 129 PM 78 2011 69 -2 73  
MINIMUM 58 645 AM 27 1930 41 17 42  
AVERAGE 63 54 9 58  
 
DEGREE DAYS  
HEATING  
TODAY 2 10 -8 7  
MONTH TO DATE 101 315 -214 187  
SINCE DEC 1 101 315 -214 187  
SINCE JUL 1 155 430 -275 319  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 6 1 5 0  
SINCE DEC 1 6 1 5 0  
SINCE JAN 1 3695 4162 -467 2774    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67  
LOWEST 33  
AVERAGE 50  
   
......................................................  
 
THE IMPERIAL CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 79 2012  
MINIMUM TEMPERATURE (F) 41 25 1948  
 
SUNRISE AND SUNSET  
DECEMBER 31 2025......SUNRISE 645 AM PST SUNSET 446 PM PST  
JANUARY 1 2026.......SUNRISE 645 AM PST SUNSET 447 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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