911
CDUS46 KSGX 180931
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
231 AM PDT WED OCT 18 2023
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR OCTOBER 17 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 78 12:46 PM 99 2012 77 1 77
MINIMUM 58 6:45 AM 50 1999 55 3 57
2021
AVERAGE 68 66 2 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 2004 0.01 -0.01 0.00
MONTH TO DATE 0.26 0.19 0.07 0.06
SINCE JUL 1 1.71 0.42 1.29 0.34
SINCE OCT 1 0.26 0.19 0.07 0.06
SINCE JAN 1 14.16 7.33 6.83 5.55
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 6 17 -11 0
SINCE SEP 1 7 23 -16 0
SINCE JUL 1 7 25 -18 0
COOLING
YESTERDAY 3 2 1 2
MONTH TO DATE 54 49 5 55
SINCE SEP 1 206 214 -8 377
SINCE JAN 1 672 681 -9 1099
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 58 2:00 PM
AVERAGE 79
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THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 89 2022
MINIMUM TEMPERATURE (F) 55 46 1998
SUNRISE AND SUNSET
OCTOBER 18 2023.......SUNRISE 6:54 AM PDT SUNSET 6:12 PM PDT
OCTOBER 19 2023.......SUNRISE 6:55 AM PDT SUNSET 6:11 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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