


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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521 CDUS46 KSGX 200018 CLIMYF CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 518 PM PDT SAT JUL 19 2025 ................................... ...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JULY 19 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 75 11:22 AM 89 2009 80 -5 81 MINIMUM 66 7:24 AM 61 2001 65 1 65 AVERAGE 71 72 -1 73 PRECIPITATION (IN) TODAY 0.00 1.03 2015 0.01 -0.01 0.00 MONTH TO DATE 0.02 0.04 -0.02 T SINCE JUL 1 0.02 0.04 -0.02 T SINCE OCT 1 5.31 10.81 -5.50 12.60 SINCE JAN 1 5.19 7.75 -2.56 11.45 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 3 14 -11 11 SINCE JUL 1 0 0 0 0 COOLING TODAY 6 7 -1 8 MONTH TO DATE 113 121 -8 136 SINCE JUN 1 219 205 14 230 SINCE JAN 1 275 285 -10 231 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 8:00 AM LOWEST 66 2:00 PM AVERAGE 75 .......................................................... THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 93 2005 2016 MINIMUM TEMPERATURE (F) 65 60 2002 SUNRISE AND SUNSET JULY 19 2025..........SUNRISE 5:54 AM PDT SUNSET 7:56 PM PDT JULY 20 2025..........SUNRISE 5:55 AM PDT SUNSET 7:55 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$