


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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037 CDUS46 KSGX 160928 CLIMYF CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 228 AM PDT THU OCT 16 2025 ................................... ...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR OCTOBER 15 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 67 2:05 PM 100 2017 78 -11 71 MINIMUM 55 11:59 PM 52 2021 58 -3 63 AVERAGE 61 68 -7 67 PRECIPITATION (IN) YESTERDAY 0.03R T 2006 0.02 0.01 0.00 2006 2015 MONTH TO DATE 0.05 0.19 -0.14 0.00 SINCE JUL 1 0.40 0.44 -0.04 0.03 SINCE OCT 1 0.05 0.19 -0.14 0.00 SINCE JAN 1 5.57 8.15 -2.58 11.48 DEGREE DAYS HEATING YESTERDAY 4 1 3 0 MONTH TO DATE 9 5 4 0 SINCE SEP 1 9 7 2 1 SINCE JUL 1 9 8 1 1 COOLING YESTERDAY 0 4 -4 2 MONTH TO DATE 30 69 -39 71 SINCE SEP 1 283 296 -13 292 SINCE JAN 1 863 942 -79 914 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (320) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 5.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 12:00 AM LOWEST 58 5:00 PM AVERAGE 78 .......................................................... THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 100 2017 MINIMUM TEMPERATURE (F) 58 54 1998 2008 SUNRISE AND SUNSET OCTOBER 16 2025.......SUNRISE 6:54 AM PDT SUNSET 6:14 PM PDT OCTOBER 17 2025.......SUNRISE 6:55 AM PDT SUNSET 6:13 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$