837  
CDUS46 KSGX 050951  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
251 AM PDT THU OCT 05 2023  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR OCTOBER 4 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 85 10:53 AM 96 2020 79 6 75  
MINIMUM 55 5:49 AM 52 2002 61 -6 64  
AVERAGE 70 70 0 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 2021 0.01 -0.01 0.00  
MONTH TO DATE T 0.03 -0.03 0.00  
SINCE JUL 1 2.20 0.28 1.92 0.42  
SINCE OCT 1 T 0.03 -0.03 0.00  
SINCE JAN 1 15.82 7.99 7.83 3.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE SEP 1 1 2 -1 0  
SINCE JUL 1 1 3 -2 0  
 
COOLING  
YESTERDAY 5 5 0 5  
MONTH TO DATE 8 21 -13 20  
SINCE SEP 1 203 248 -45 351  
SINCE JAN 1 754 894 -140 1223    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 2:00 AM  
LOWEST 33 4:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 2020  
MINIMUM TEMPERATURE (F) 60 50 2009  
 
SUNRISE AND SUNSET  
OCTOBER 5 2023.......SUNRISE 6:45 AM PDT SUNSET 6:28 PM PDT  
OCTOBER 6 2023.......SUNRISE 6:46 AM PDT SUNSET 6:27 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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