175  
CDUS45 KPSR 200812  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
112 AM MST WED JAN 20 2021  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR JANUARY 19 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 71 1220 PM 90 1971 70 1 74  
MINIMUM 44 413 AM 25 1943 41 3 39  
AVERAGE 58 56 2 57  
 
PRECIPITATION (IN)  
YESTERDAY T 0.28 2010 0.02 -0.02 0.00  
MONTH TO DATE T 0.30 -0.30 0.00  
SINCE OCT 1 T 1.37 -1.37 0.73  
SINCE JAN 1 T 0.30 -0.30 0.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 10 -3 8  
MONTH TO DATE 144 194 -50 191  
SINCE DEC 1 446 520 -74 518  
SINCE JUL 1 554 647 -93 627  
 
COOLING  
YESTERDAY 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 22 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72  
LOWEST 17  
AVERAGE 45  
   
......................................................
 
 
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 86 1971  
MINIMUM TEMPERATURE (F) 41 23 1963  
 
SUNRISE AND SUNSET  
JANUARY 20 2021.......SUNRISE 643 AM PST SUNSET 504 PM PST  
JANUARY 21 2021.......SUNRISE 643 AM PST SUNSET 505 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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