434  
CDUS46 KSGX 170922  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
222 AM PDT FRI APR 17 2026  
   
...............................  
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR APRIL 16 2026...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 1:46 PM 89 1999 71 -2 68  
MINIMUM 54 4:24 AM 43 1998 52 2 55  
AVERAGE 62 62 0 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2009 0.03 -0.03 0.00  
2009  
2019  
MONTH TO DATE 0.14 0.47 -0.33 0.16  
SINCE JUL 1 9.06 10.38 -1.32 5.06  
SINCE OCT 1 8.71 10.13 -1.42 5.03  
SINCE JAN 1 4.64 7.07 -2.43 4.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 3  
MONTH TO DATE 24 75 -51 65  
SINCE MAR 1 62 269 -207 290  
SINCE JUL 1 600 1197 -597 1174  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 14 6 8 2  
SINCE MAR 1 130 15 115 2  
SINCE JAN 1 160 24 136 5    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 53 2:00 PM  
AVERAGE 73  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 2016  
MINIMUM TEMPERATURE (F) 53 43 2015  
 
SUNRISE AND SUNSET  
APRIL 17 2026.........SUNRISE 6:16 AM PDT SUNSET 7:20 PM PDT  
APRIL 18 2026.........SUNRISE 6:15 AM PDT SUNSET 7:21 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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