631
CDUS46 KSGX 310924
CLIMYF
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
224 AM PDT SUN MAY 31 2026
...............................
..THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR MAY 30 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 2:27 PM 80 2006 72 0 80
2025
MINIMUM 56 4:37 AM 50 2011 58 -2 62
AVERAGE 64 65 -1 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.03 2016 0.01 -0.01 0.00
MONTH TO DATE 0.17 0.28 -0.11 0.19
SINCE JUL 1 9.27 10.96 -1.69 5.31
SINCE OCT 1 8.92 10.71 -1.79 5.28
SINCE JAN 1 4.85 7.65 -2.80 5.16
DEGREE DAYS
HEATING
YESTERDAY 1 1 0 0
MONTH TO DATE 26 57 -31 48
SINCE MAR 1 123 377 -254 401
SINCE JUL 1 661 1305 -644 1285
COOLING
YESTERDAY 0 1 -1 6
MONTH TO DATE 18 30 -12 45
SINCE MAR 1 148 62 86 47
SINCE JAN 1 178 71 107 50
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 5:00 AM
LOWEST 57 12:00 PM
AVERAGE 72
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THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 83 2006
MINIMUM TEMPERATURE (F) 58 52 2011
SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE 5:42 AM PDT SUNSET 7:51 PM PDT
JUNE 1 2026..........SUNRISE 5:41 AM PDT SUNSET 7:52 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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