318  
CDUS45 KPSR 300811  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
111 AM MST FRI APR 30 2021  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR APRIL 29 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 96 MM 106 2013 90 6 104  
MINIMUM 56 MM 42 1970 58 -2 68  
AVERAGE 76 74 2 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.22 1980 0.00 0.00 0.00  
MONTH TO DATE T 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 14 -7 19  
SINCE MAR 1 127 94 33 105  
SINCE JUL 1 943 1026 -83 922  
 
COOLING  
YESTERDAY 11 9 2 21  
MONTH TO DATE 266 160 106 221  
SINCE MAR 1 299 226 73 228  
SINCE JAN 1 304 234 70 250    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41  
LOWEST 10  
AVERAGE 26  
   
......................................................
 
 
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 104 1965  
MINIMUM TEMPERATURE (F) 58 45 1942  
 
SUNRISE AND SUNSET  
APRIL 30 2021.........SUNRISE 556 AM PDT SUNSET 724 PM PDT  
MAY 1 2021...........SUNRISE 555 AM PDT SUNSET 724 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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