065  
CDUS45 KPSR 210816  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
116 AM MST SUN MAY 21 2023  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR MAY 20 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1925 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 97 357 PM 110 1942 96 1 95  
MINIMUM 73 152 AM 48 1974 63 10 66  
AVERAGE 85 79 6 81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 159 88 71 60  
SINCE JUL 1 1137 965 172 776  
 
COOLING  
YESTERDAY 20 14 6 16  
MONTH TO DATE 230 236 -6 279  
SINCE MAR 1 497 512 -15 624  
SINCE JAN 1 497 527 -30 631    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55  
LOWEST 15  
AVERAGE 35  
   
......................................................
 
 
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 109 2005  
2012  
MINIMUM TEMPERATURE (F) 63 50 1948  
1975  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 540 AM PDT SUNSET 739 PM PDT  
MAY 22 2023...........SUNRISE 539 AM PDT SUNSET 739 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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