335
CDUS46 KSGX 160920
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
220 AM PDT FRI MAY 16 2025
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR MAY 15 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 1:05 PM 102 2014 71 0 65
MINIMUM 52 8:19 PM 46 1998 54 -2 56
AVERAGE 62 63 -1 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.61 2015 0.01 -0.01 T
MONTH TO DATE 0.15 0.16 -0.01 0.14
SINCE JUL 1 4.07 10.02 -5.95 14.43
SINCE OCT 1 3.97 9.79 -5.82 12.98
SINCE JAN 1 3.87 6.70 -2.83 10.98
DEGREE DAYS
HEATING
YESTERDAY 3 3 0 4
MONTH TO DATE 46 53 -7 46
SINCE MAR 1 100 460 -360 458
SINCE JUL 1 857 1539 -682 1378
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 22 15 7 0
SINCE MAR 1 22 33 -11 0
SINCE JAN 1 22 41 -19 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.3
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 93 12:00 AM
LOWEST 49 1:00 PM
AVERAGE 71
......................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 95 2008
2014
MINIMUM TEMPERATURE (F) 55 47 2003
SUNRISE AND SUNSET
MAY 16 2025...........SUNRISE 5:49 AM PDT SUNSET 7:40 PM PDT
MAY 17 2025...........SUNRISE 5:48 AM PDT SUNSET 7:41 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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