149  
CDUS45 KPSR 210820  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
120 AM MST SUN MAR 21 2021  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR MARCH 20 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 84 239 PM 98 2004 81 3 69  
MINIMUM 56 1154 PM 36 1935 50 6 45  
AVERAGE 70 65 5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 1979 0.01 -0.01 0.00  
MONTH TO DATE T 0.31 -0.31 1.51  
SINCE OCT 1 1.21 2.31 -1.10 2.66  
SINCE JAN 1 1.21 1.24 -0.03 1.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 8  
MONTH TO DATE 103 61 42 64  
SINCE MAR 1 103 61 42 64  
SINCE JUL 1 919 993 -74 881  
 
COOLING  
YESTERDAY 5 3 2 0  
MONTH TO DATE 13 35 -22 3  
SINCE MAR 1 13 35 -22 3  
SINCE JAN 1 18 43 -25 25    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 15.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56  
LOWEST 25  
AVERAGE 41  
   
......................................................
 
 
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 2004  
MINIMUM TEMPERATURE (F) 50 35 1955  
 
SUNRISE AND SUNSET  
MARCH 21 2021.........SUNRISE 644 AM PDT SUNSET 655 PM PDT  
MARCH 22 2021.........SUNRISE 643 AM PDT SUNSET 656 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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