991  
CDUS46 KSGX 010933  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
233 AM PDT MON MAY 01 2023  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR APRIL 30 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 1:42 PM 91 2014 72 -8 72  
2021  
MINIMUM 54 11:59 PM 48 2003 55 -1 54  
2010  
AVERAGE 59 63 -4 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 2019 0.01 -0.01 0.00  
MONTH TO DATE 0.13 0.77 -0.64 0.29  
SINCE JUL 1 16.38 10.68 5.70 6.87  
SINCE OCT 1 15.96 10.43 5.53 6.77  
SINCE JAN 1 13.46 7.37 6.09 2.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 3 3 2  
MONTH TO DATE 181 126 55 73  
SINCE MAR 1 495 320 175 210  
SINCE JUL 1 1678 1248 430 959  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 9 23 -14 48  
SINCE MAR 1 9 32 -23 70  
SINCE JAN 1 9 41 -32 98    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 69 3:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 2014  
MINIMUM TEMPERATURE (F) 55 44 1999  
 
SUNRISE AND SUNSET  
MAY 1 2023...........SUNRISE 6:02 AM PDT SUNSET 7:30 PM PDT  
MAY 2 2023...........SUNRISE 6:01 AM PDT SUNSET 7:31 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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