526 CDUS46 KSTO 210853 CLIMOD CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 153 AM PDT SUN SEP 21 2025 ................................... ...THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 20 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 90 330 PM 104 1939 88 2 88 MINIMUM 65 625 AM 43 1965 58 7 57 AVERAGE 78 73 5 73 PRECIPITATION (IN) YESTERDAY 0.00 0.28 2005 0.00 0.00 0.00 MONTH TO DATE T 0.02 -0.02 0.00 SINCE OCT 1 8.79 12.23 -3.44 17.52 SINCE JAN 1 5.15 8.40 -3.25 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 8 MONTH TO DATE 235 199 36 238 SINCE SEP 1 235 199 36 238 SINCE JAN 1 1587 1476 111 1885 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 7.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 78 600 AM LOWEST 34 400 PM AVERAGE 56 .......................................................... THE MODESTO CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 104 1939 MINIMUM TEMPERATURE (F) 58 45 1960 SUNRISE AND SUNSET SEPTEMBER 21 2025.....SUNRISE 651 AM PDT SUNSET 702 PM PDT SEPTEMBER 22 2025.....SUNRISE 652 AM PDT SUNSET 700 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$