774  
CDUS45 KPSR 120817  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
117 AM MST MON APR 12 2021  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR APRIL 11 2021
 
 
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)  
YESTERDAY  
MAXIMUM 93 406 PM 100 2018 84 9 72  
MINIMUM 64 455 AM 41 1929 53 11 49  
AVERAGE 79 69 10 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 1926 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.05 -0.05 0.58  
SINCE OCT 1 1.21 2.41 -1.20 3.24  
SINCE JAN 1 1.21 1.34 -0.13 2.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 0 11 -11 19  
SINCE MAR 1 120 91 29 105  
SINCE JUL 1 936 1023 -87 922  
 
COOLING  
YESTERDAY 14 4 10 0  
MONTH TO DATE 144 41 103 34  
SINCE MAR 1 177 107 70 41  
SINCE JAN 1 182 115 67 63    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48  
LOWEST 12  
AVERAGE 30  
   
......................................................
 
 
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 103 1940  
MINIMUM TEMPERATURE (F) 54 43 1927  
1929  
1967  
 
SUNRISE AND SUNSET  
APRIL 12 2021.........SUNRISE 616 AM PDT SUNSET 711 PM PDT  
APRIL 13 2021.........SUNRISE 615 AM PDT SUNSET 711 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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