347  
CDUS45 KPSR 010105  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
605 PM MST FRI DEC 31 2021  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR DECEMBER 31 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1925 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 338 PM 78 2011 69 0 65  
MINIMUM 55 843 AM 27 1930 41 14 34  
AVERAGE 62 54 8 50  
 
DEGREE DAYS  
HEATING  
TODAY 3 10 -7 15  
MONTH TO DATE 233 315 -82 302  
SINCE DEC 1 233 315 -82 302  
SINCE JUL 1 253 430 -177 410  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 1 4 0  
SINCE DEC 1 5 1 4 0  
SINCE JAN 1 4458 4162 296 4649    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 44  
AVERAGE 69  
   
......................................................
 
 
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 2021......SUNRISE 645 AM PST SUNSET 446 PM PST  
JANUARY 1 2022.......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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