883  
CDUS45 KPSR 220021  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
521 PM MST FRI MAY 21 2021  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR MAY 21 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
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 80 305 PM 109 2005 96 -16 92  
2012  
MINIMUM 58 519 AM 50 1948 63 -5 61  
1975  
AVERAGE 69 80 -11 77  
 
PRECIPITATION (IN)  
TODAY T R T 2009 0.00 0.00 0.00  
MONTH TO DATE T 0.05 -0.05 0.00  
SINCE OCT 1 1.21 1.92 -0.71 3.24  
SINCE JAN 1 1.21 1.21 0.00 2.51  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 127 88 39 105  
SINCE JUL 1 943 965 -22 922  
 
COOLING  
TODAY 4 14 -10 12  
MONTH TO DATE 291 250 41 354  
SINCE MAR 1 607 526 81 601  
SINCE JAN 1 612 541 71 623    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 16.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53  
LOWEST 15  
AVERAGE 34  
   
......................................................
 
 
THE IMPERIAL CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 110 2005  
MINIMUM TEMPERATURE (F) 63 50 1975  
 
SUNRISE AND SUNSET  
MAY 21 2021...........SUNRISE 539 AM PDT SUNSET 739 PM PDT  
MAY 22 2021...........SUNRISE 539 AM PDT SUNSET 740 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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