


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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523 CDUS46 KSTO 130851 CLIMOD CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 151 AM PDT WED AUG 13 2025 ................................... ...THE MODESTO CA CLIMATE SUMMARY FOR AUGUST 12 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1931 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 95 520 PM 106 1996 94 1 95 MINIMUM 64 607 AM 50 1932 62 2 62 AVERAGE 80 78 2 79 PRECIPITATION (IN) YESTERDAY 0.00 0.26 1965 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 T SINCE OCT 1 8.79 12.20 -3.41 17.52 SINCE JAN 1 5.15 8.37 -3.22 13.77 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 5 -5 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 15 13 2 14 MONTH TO DATE 185 163 22 233 SINCE JUN 1 862 880 -18 1263 SINCE JAN 1 1070 1045 25 1411 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION N (340) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 8.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 73 600 AM LOWEST 24 600 PM AVERAGE 49 .......................................................... THE MODESTO CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 94 107 1996 MINIMUM TEMPERATURE (F) 62 49 1949 SUNRISE AND SUNSET AUGUST 13 2025........SUNRISE 618 AM PDT SUNSET 758 PM PDT AUGUST 14 2025........SUNRISE 619 AM PDT SUNSET 757 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$