


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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749 CDUS46 KSTO 240853 CLIMOD CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 153 AM PDT SUN AUG 24 2025 ................................... ...THE MODESTO CA CLIMATE SUMMARY FOR AUGUST 23 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 101 MM 103 1931 93 8 78 MINIMUM 71 MM 49 1973 62 9 60 AVERAGE 86 77 9 69 PRECIPITATION (IN) YESTERDAY 0.00 0.04 1959 0.00 0.00 0.00 MONTH TO DATE 0.00 0.01 -0.01 T SINCE OCT 1 8.79 12.21 -3.42 17.52 SINCE JAN 1 5.15 8.38 -3.23 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 21 12 9 4 MONTH TO DATE 337 302 35 365 SINCE JUN 1 1014 1019 -5 1395 SINCE JAN 1 1222 1184 38 1543 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (340) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 6.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 51 600 AM LOWEST 17 300 PM AVERAGE 34 .......................................................... THE MODESTO CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 93 106 1931 MINIMUM TEMPERATURE (F) 62 47 1949 SUNRISE AND SUNSET AUGUST 24 2025........SUNRISE 628 AM PDT SUNSET 744 PM PDT AUGUST 25 2025........SUNRISE 628 AM PDT SUNSET 742 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$