486  
CDUS45 KPSR 210817  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
117 AM MST FRI AUG 21 2026  
   
...............................  
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR AUGUST 20 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1925 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 104 137 PM 114 1969 108 -4 113  
MINIMUM 87 1159 PM 66 1959 79 8 80  
AVERAGE 96 94 2 97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 31 28 3 32  
MONTH TO DATE 667 579 88 615  
SINCE JUN 1 2412 2106 306 1874  
SINCE JAN 1 3608 2807 801 2211    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73  
LOWEST 25  
AVERAGE 49  
   
......................................................  
 
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 108 117 1969  
MINIMUM TEMPERATURE (F) 79 67 1954  
1989  
 
SUNRISE AND SUNSET  
AUGUST 21 2026........SUNRISE 610 AM PDT SUNSET 720 PM PDT  
AUGUST 22 2026........SUNRISE 610 AM PDT SUNSET 719 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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