527  
CDUS45 KPSR 221506  
CLIIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
806 AM MST SAT MAY 22 2021  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR MAY 2 2021
 
 
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)  
YESTERDAY  
MAXIMUM 90 123 PM 113 1947 90 0 98  
MINIMUM 61 1159 PM 47 1967 59 2 69  
AVERAGE 76 74 2 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 1930 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.01 -0.01 0.00  
SINCE OCT 1 1.21 1.88 -0.67 3.24  
SINCE JAN 1 1.21 1.17 0.04 2.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 11 10 1 19  
MONTH TO DATE 31 19 12 38  
SINCE MAR 1 347 295 52 285  
SINCE JAN 1 352 310 42 307    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 18.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47  
LOWEST 6  
AVERAGE 27  
   
......................................................
 
 
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 116 1947  
MINIMUM TEMPERATURE (F) 59 46 1942  
 
SUNRISE AND SUNSET  
MAY 3 2021...........SUNRISE 553 AM PDT SUNSET 726 PM PDT  
MAY 4 2021...........SUNRISE 552 AM PDT SUNSET 727 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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