


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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855 CDUS46 KSGX 050024 CLISDM CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 524 PM PDT FRI JUL 04 2025 ................................... ...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JULY 4 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1997 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 81 11:46 AM 88 2003 77 4 81 2006 MINIMUM 59 12:46 AM 56 1998 60 -1 63 AVERAGE 70 69 1 72 PRECIPITATION (IN) TODAY 0.00 0.02 2001 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE JUL 1 0.00 0.00 0.00 0.00 SINCE OCT 1 4.10 10.00 -5.90 12.99 SINCE JAN 1 4.00 6.91 -2.91 10.99 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 6 22 -16 6 SINCE JUL 1 0 0 0 0 COOLING TODAY 5 4 1 7 MONTH TO DATE 12 16 -4 22 SINCE JUN 1 108 71 37 107 SINCE JAN 1 156 119 37 107 ................................................................... WIND (MPH) RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION NE (60) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 3.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 1:00 AM LOWEST 50 12:00 PM AVERAGE 70 .......................................................... THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 86 2020 MINIMUM TEMPERATURE (F) 60 56 1999 SUNRISE AND SUNSET JULY 4 2025..........SUNRISE 5:46 AM PDT SUNSET 7:59 PM PDT JULY 5 2025..........SUNRISE 5:46 AM PDT SUNSET 7:59 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$