


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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499 CDUS46 KSTO 050853 CLIMOD CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 153 AM PDT FRI SEP 05 2025 ................................... ...THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 4 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 90 351 PM 105 1988 92 -2 103 MINIMUM 63 606 AM 50 1959 60 3 63 AVERAGE 77 76 1 83 PRECIPITATION (IN) YESTERDAY 0.00 0.06 1978 0.00 0.00 0.00 MONTH TO DATE T 0.00 0.00 0.00 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 SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 12 11 1 18 MONTH TO DATE 68 44 24 59 SINCE SEP 1 68 44 24 59 SINCE JAN 1 1420 1321 99 1706 ................................................................... WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 9.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 600 AM LOWEST 23 500 PM AVERAGE 51 .......................................................... THE MODESTO CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 107 2022 MINIMUM TEMPERATURE (F) 60 50 1964 SUNRISE AND SUNSET SEPTEMBER 5 2025.....SUNRISE 638 AM PDT SUNSET 726 PM PDT SEPTEMBER 6 2025.....SUNRISE 639 AM PDT SUNSET 725 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$