036
CDUS46 KSGX 180922
CLIMYF
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
222 AM PDT SUN MAY 18 2025
...............................
..THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR MAY 17 2025
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)
YESTERDAY
MAXIMUM 66 12:52 PM 90 2008 72 -6 68
MINIMUM 57 10:21 PM 50 1999 57 0 57
AVERAGE 62 64 -2 63
PRECIPITATION (IN)
YESTERDAY 0.08 0.13 2011 0.01 0.07 0.00
MONTH TO DATE 0.19 0.19 -0.00 0.11
SINCE JUL 1 5.31 10.87 -5.56 14.80
SINCE OCT 1 5.28 10.62 -5.34 12.60
SINCE JAN 1 5.16 7.56 -2.40 11.45
DEGREE DAYS
HEATING
YESTERDAY 3 2 1 2
MONTH TO DATE 43 39 4 45
SINCE MAR 1 396 359 37 404
SINCE JUL 1 1280 1287 -7 984
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 28 17 11 0
SINCE MAR 1 30 49 -19 0
SINCE JAN 1 33 58 -25 1
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WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 9:00 PM
LOWEST 63 11:00 AM
AVERAGE 76
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THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 2008
MINIMUM TEMPERATURE (F) 57 50 2019
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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