580
CDUS46 KSGX 180922
CLITRM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
222 AM PDT MON MAY 18 2026
...............................
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR MAY 17 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1950 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 MM 110 1997 95 -7 86
MINIMUM 69 MM 53 1962 63 6 67
AVERAGE 79 79 0 77
PRECIPITATION (IN)
YESTERDAY 0.00 0.02 1956 0.00 0.00 0.00
MONTH TO DATE 0.00 0.01 -0.01 0.02
SINCE JUL 1 2.64 2.95 -0.31 0.33
SINCE OCT 1 2.29 2.38 -0.09 0.31
SINCE JAN 1 0.68 1.68 -1.00 0.31
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 96 -96 97
SINCE JUL 1 90 1105 -1015 907
COOLING
YESTERDAY 14 14 0 12
MONTH TO DATE 287 205 82 220
SINCE MAR 1 637 482 155 516
SINCE JAN 1 642 495 147 539
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 16.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 51 5:00 AM
LOWEST 24 1:00 PM
AVERAGE 38
......................................................
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 109 1973
2008
MINIMUM TEMPERATURE (F) 64 51 1998
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 5:42 AM PDT SUNSET 7:41 PM PDT
MAY 19 2026...........SUNRISE 5:41 AM PDT SUNSET 7:41 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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