407  
CDUS45 KPSR 220045  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
545 PM MST MON APR 21 2025  
   
...............................  
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR APRIL 21 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 92 326 PM 105 2009 87 5 97  
MINIMUM 56 454 AM 43 1928 57 -1 60  
AVERAGE 74 72 2 79  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 7 12 -5 23  
SINCE MAR 1 75 85 -10 83  
SINCE JUL 1 743 962 -219 802  
 
COOLING  
TODAY 9 7 2 14  
MONTH TO DATE 153 117 36 110  
SINCE MAR 1 249 201 48 135  
SINCE JAN 1 278 216 62 149    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 42  
LOWEST 20  
AVERAGE 31  
   
......................................................  
 
THE IMPERIAL CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 2012  
MINIMUM TEMPERATURE (F) 57 42 1971  
 
SUNRISE AND SUNSET  
APRIL 21 2025.........SUNRISE 605 AM PDT SUNSET 717 PM PDT  
APRIL 22 2025.........SUNRISE 604 AM PDT SUNSET 718 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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