522  
CDUS45 KPSR 190808  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
108 AM MST MON APR 19 2021  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR APRIL 18 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 88 MM 102 1954 86 2 79  
MINIMUM 56 MM 45 1976 55 1 56  
1978  
2013  
AVERAGE 72 70 2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1995 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  
YESTERDAY 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  
YESTERDAY 7 6 1 3  
MONTH TO DATE 196 78 118 57  
SINCE MAR 1 229 144 85 64  
SINCE JAN 1 234 152 82 86    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.8  
 
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 5  
AVERAGE 27  
   
......................................................
 
 
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 105 1938  
MINIMUM TEMPERATURE (F) 55 43 1968  
1971  
 
SUNRISE AND SUNSET  
APRIL 19 2021.........SUNRISE 608 AM PDT SUNSET 716 PM PDT  
APRIL 20 2021.........SUNRISE 606 AM PDT SUNSET 716 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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