


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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689 CDUS46 KSGX 310028 CLISDM CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 528 PM PDT SAT AUG 30 2025 ................................... ...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR AUGUST 30 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 87 1:24 PM 96 1998 81 6 78 MINIMUM 63 5:43 AM 55 2010 63 0 61 AVERAGE 75 72 3 70 PRECIPITATION (IN) TODAY 0.00 0.01 2000 0.00 0.00 0.00 MONTH TO DATE 0.16 0.01 0.15 T SINCE JUL 1 0.16 0.05 0.11 T SINCE OCT 1 4.26 10.05 -5.79 12.99 SINCE JAN 1 4.16 6.96 -2.80 10.99 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 6 23 -17 6 SINCE JUL 1 0 1 -1 0 COOLING TODAY 10 7 3 5 MONTH TO DATE 225 202 23 248 SINCE JUN 1 453 410 43 556 SINCE JAN 1 501 458 43 556 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 4.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 2:00 AM LOWEST 40 3:00 PM AVERAGE 62 .......................................................... THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 95 1998 MINIMUM TEMPERATURE (F) 63 52 2010 SUNRISE AND SUNSET AUGUST 30 2025........SUNRISE 6:22 AM PDT SUNSET 7:14 PM PDT AUGUST 31 2025........SUNRISE 6:22 AM PDT SUNSET 7:13 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$