324  
CDUS45 KPSR 220017  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
517 PM MST WED APR 21 2021  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR APRIL 21 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
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 81 126 PM 105 2009 87 -6 86  
MINIMUM 62 518 AM 43 1928 56 6 61  
AVERAGE 72 71 1 74  
 
PRECIPITATION (IN)  
TODAY 0.00 0.04 1988 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.58  
SINCE OCT 1 1.21 2.43 -1.22 3.24  
SINCE JAN 1 1.21 1.36 -0.15 2.51  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 14 -14 19  
SINCE MAR 1 120 94 26 105  
SINCE JUL 1 936 1026 -90 922  
 
COOLING  
TODAY 7 7 0 9  
MONTH TO DATE 225 97 128 76  
SINCE MAR 1 258 163 95 83  
SINCE JAN 1 263 171 92 105    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 35  
LOWEST 19  
AVERAGE 27  
   
......................................................
 
 
THE IMPERIAL CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 103 2012  
MINIMUM TEMPERATURE (F) 56 42 1971  
 
SUNRISE AND SUNSET  
APRIL 21 2021.........SUNRISE 605 AM PDT SUNSET 717 PM PDT  
APRIL 22 2021.........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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