


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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414 CDUS46 KSTO 240853 CLIMOD CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 153 AM PDT WED SEP 24 2025 ................................... ...THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 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 97 405 PM 104 1939 87 10 97 MINIMUM 64 626 AM 44 1945 57 7 62 AVERAGE 81 72 9 80 PRECIPITATION (IN) YESTERDAY 0.00 0.52 1982 0.00 0.00 0.00 MONTH TO DATE T 0.03 -0.03 0.00 SINCE OCT 1 8.79 12.24 -3.45 17.52 SINCE JAN 1 5.15 8.41 -3.26 13.77 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 1 SINCE SEP 1 0 0 0 1 SINCE JUL 1 0 0 0 1 COOLING YESTERDAY 16 8 8 15 MONTH TO DATE 277 223 54 275 SINCE SEP 1 277 223 54 275 SINCE JAN 1 1629 1500 129 1922 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (310) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 3.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 300 AM LOWEST 23 500 PM AVERAGE 51 .......................................................... THE MODESTO CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 103 1997 MINIMUM TEMPERATURE (F) 57 43 1931 SUNRISE AND SUNSET SEPTEMBER 24 2025.....SUNRISE 654 AM PDT SUNSET 657 PM PDT SEPTEMBER 25 2025.....SUNRISE 654 AM PDT SUNSET 655 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$