578 CDUS46 KSTO 230853 CLIMOD CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 153 AM PDT TUE SEP 23 2025 ................................... ...THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 22 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 93 425 PM 102 1939 88 5 92 MINIMUM 62 547 AM 44 1945 58 4 62 AVERAGE 78 73 5 77 PRECIPITATION (IN) YESTERDAY 0.00 1.04 1983 0.01 -0.01 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 13 8 5 12 MONTH TO DATE 261 215 46 260 SINCE SEP 1 261 215 46 260 SINCE JAN 1 1613 1492 121 1907 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (340) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 4.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 84 500 AM LOWEST 29 400 PM AVERAGE 57 .......................................................... THE MODESTO CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 104 1939 MINIMUM TEMPERATURE (F) 57 44 1945 SUNRISE AND SUNSET SEPTEMBER 23 2025.....SUNRISE 653 AM PDT SUNSET 658 PM PDT SEPTEMBER 24 2025.....SUNRISE 654 AM PDT SUNSET 657 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$