300  
CDUS46 KSGX 151021  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PST MON JAN 15 2024  
   
...............................  
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JANUARY 14 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 2:51 PM 86 2021 67 -6 59  
MINIMUM 42 2:58 AM 30 2007 46 -4 47  
AVERAGE 52 57 -5 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.29 2023 0.08 -0.08 1.29  
MONTH TO DATE 0.44 1.16 -0.72 2.67  
SINCE JUL 1 3.79 4.47 -0.68 5.59  
SINCE OCT 1 1.59 4.22 -2.63 5.17  
SINCE JAN 1 0.44 1.16 -0.72 2.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 8 5 12  
MONTH TO DATE 179 119 60 126  
SINCE DEC 1 363 391 -28 417  
SINCE JUL 1 435 558 -123 638  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 2 -2 2  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 4:00 AM  
LOWEST 63 9:00 AM  
AVERAGE 75  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 88 2021  
MINIMUM TEMPERATURE (F) 46 32 2007  
 
SUNRISE AND SUNSET  
JANUARY 15 2024.......SUNRISE 6:51 AM PST SUNSET 5:05 PM PST  
JANUARY 16 2024.......SUNRISE 6:51 AM PST SUNSET 5:06 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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