


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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329 CDUS46 KSTO 180852 CLISCK CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 152 AM PDT MON AUG 18 2025 ................................... ...THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR AUGUST 17 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 86 306 PM 109 2020 94 -8 88 MINIMUM 62 628 AM 49 1948 60 2 64 AVERAGE 74 77 -3 76 PRECIPITATION (IN) YESTERDAY 0.00 0.01 1976 0.00 0.00 0.00 1985 MONTH TO DATE 0.00 0.00 0.00 T SINCE OCT 1 11.17 13.36 -2.19 14.35 SINCE JAN 1 6.94 8.86 -1.92 10.91 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 4 -4 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 9 12 -3 11 MONTH TO DATE 221 217 4 266 SINCE JUN 1 805 899 -94 1215 SINCE JAN 1 990 1049 -59 1352 ................................................................... WIND (MPH) RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 14.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 500 AM LOWEST 31 200 PM AVERAGE 52 .......................................................... THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 94 108 2020 MINIMUM TEMPERATURE (F) 60 50 1925 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 623 AM PDT SUNSET 754 PM PDT AUGUST 19 2025........SUNRISE 624 AM PDT SUNSET 752 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$