825
CDUS46 KSGX 190018
CLIMYF
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
518 PM PDT SUN MAY 18 2025
...............................
..THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR MAY 18 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 68 1:31 PM 91 2008 72 -4 72
MINIMUM 58 6:22 AM 50 2019 57 1 58
AVERAGE 63 64 -1 65
PRECIPITATION (IN)
TODAY T 0.23 2011 0.01 -0.01 0.00
MONTH TO DATE 0.19 0.20 -0.01 0.11
SINCE JUL 1 5.31 10.88 -5.57 14.80
SINCE OCT 1 5.28 10.63 -5.35 12.60
SINCE JAN 1 5.16 7.57 -2.41 11.45
DEGREE DAYS
HEATING
TODAY 2 2 0 0
MONTH TO DATE 45 41 4 45
SINCE MAR 1 398 361 37 404
SINCE JUL 1 1282 1289 -7 984
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 28 18 10 0
SINCE MAR 1 30 50 -20 0
SINCE JAN 1 33 59 -26 1
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 3:00 AM
LOWEST 61 2:00 PM
AVERAGE 74
......................................................
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 86 2008
MINIMUM TEMPERATURE (F) 57 50 2011
SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 5:47 AM PDT SUNSET 7:43 PM PDT
MAY 19 2025...........SUNRISE 5:47 AM PDT SUNSET 7:44 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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