


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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895 CDUS46 KSTO 180850 CLIMOD CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 150 AM PDT FRI JUL 18 2025 ................................... ...THE MODESTO CA CLIMATE SUMMARY FOR JULY 17 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 89 532 PM 108 1935 95 -6 93 2006 MINIMUM 58 553 AM 52 1955 63 -5 56 AVERAGE 74 79 -5 75 PRECIPITATION (IN) YESTERDAY 0.00 0.00 2005 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.00 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 9 14 -5 10 MONTH TO DATE 232 232 0 367 SINCE JUN 1 544 520 24 769 SINCE JAN 1 752 685 67 917 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION N (340) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 9.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 400 AM LOWEST 30 500 PM AVERAGE 57 .......................................................... THE MODESTO CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 96 108 1988 MINIMUM TEMPERATURE (F) 63 52 1987 SUNRISE AND SUNSET JULY 18 2025..........SUNRISE 557 AM PDT SUNSET 823 PM PDT JULY 19 2025..........SUNRISE 558 AM PDT SUNSET 822 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$