990  
CDUS45 KPSR 220020  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
520 PM MST THU JAN 21 2021  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR JANUARY 21 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 359 PM 81 1994 70 0 69  
2009  
MINIMUM 54 304 AM 27 1963 41 13 52  
AVERAGE 62 56 6 61  
 
PRECIPITATION (IN)  
TODAY T 1.10 2010 0.02 -0.02 T  
MONTH TO DATE MM 0.33 -0.33 T  
SINCE OCT 1 MM 1.40 -1.40 0.73  
SINCE JAN 1 MM 0.33 -0.33 T  
 
DEGREE DAYS  
HEATING  
TODAY 3 9 -6 4  
MONTH TO DATE 155 212 -57 201  
SINCE DEC 1 457 538 -81 528  
SINCE JUL 1 565 665 -100 637  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 49  
AVERAGE 71  
   
......................................................
 
 
THE IMPERIAL CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 82 1948  
MINIMUM TEMPERATURE (F) 41 16 1937  
 
SUNRISE AND SUNSET  
JANUARY 21 2021.......SUNRISE 643 AM PST SUNSET 505 PM PST  
JANUARY 22 2021.......SUNRISE 643 AM PST SUNSET 506 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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