420
CDUS46 KSGX 190929
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
129 AM PST TUE DEC 19 2023
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 18 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 2:29 PM 80 2004 66 10 63
MINIMUM 45 4:28 AM 35 2001 43 2 38
AVERAGE 61 55 6 51
PRECIPITATION (IN)
YESTERDAY 0.00 0.04 2007 0.06 -0.06 0.00
2008
2012
MONTH TO DATE T 1.03 -1.03 0.67
SINCE JUL 1 2.69 2.53 0.16 3.54
SINCE OCT 1 1.24 2.30 -1.06 3.26
SINCE JAN 1 15.14 9.44 5.70 8.75
DEGREE DAYS
HEATING
YESTERDAY 4 10 -6 14
MONTH TO DATE 114 173 -59 209
SINCE DEC 1 114 173 -59 209
SINCE JUL 1 226 394 -168 459
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 713 732 -19 1139
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 3.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 9:00 PM
LOWEST 20 2:00 PM
AVERAGE 41
......................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 82 2005
MINIMUM TEMPERATURE (F) 43 34 2006
SUNRISE AND SUNSET
DECEMBER 19 2023......SUNRISE 6:45 AM PST SUNSET 4:45 PM PST
DECEMBER 20 2023......SUNRISE 6:45 AM PST SUNSET 4:46 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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