809
CDUS46 KSGX 211100
CLIMYF
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
300 AM PST THU DEC 21 2023
...............................
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR DECEMBER 20 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 69 12:00 PM 80 2020 67 2 67
MINIMUM 54 7:13 AM 37 2006 45 9 40
AVERAGE 62 56 6 54
PRECIPITATION (IN)
YESTERDAY 0.02 0.72 2010 0.05 -0.03 0.00
MONTH TO DATE 0.03 0.96 -0.93 0.96
SINCE JUL 1 2.73 2.66 0.07 2.49
SINCE OCT 1 0.53 2.41 -1.88 2.07
SINCE JAN 1 16.35 10.37 5.98 5.24
DEGREE DAYS
HEATING
YESTERDAY 3 9 -6 11
MONTH TO DATE 104 173 -69 222
SINCE DEC 1 104 173 -69 222
SINCE JUL 1 176 340 -164 443
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 888 1016 -128 1317
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 11:00 PM
LOWEST 59 12:00 PM
AVERAGE 75
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THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 83 2005
MINIMUM TEMPERATURE (F) 45 37 1998
SUNRISE AND SUNSET
DECEMBER 21 2023......SUNRISE 6:47 AM PST SUNSET 4:46 PM PST
DECEMBER 22 2023......SUNRISE 6:47 AM PST SUNSET 4:47 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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