177 CDUS46 KSTO 220853 CLIMOD CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 153 AM PDT MON SEP 22 2025 ................................... ...THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 21 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 91 408 PM 104 1939 88 3 89 MINIMUM 65 619 AM 45 1960 58 7 60 AVERAGE 78 73 5 75 PRECIPITATION (IN) YESTERDAY 0.00 T 2005 0.00 0.00 0.00 2005 2016 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 10 MONTH TO DATE 248 207 41 248 SINCE SEP 1 248 207 41 248 SINCE JAN 1 1600 1484 116 1895 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 6.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 500 AM LOWEST 32 400 PM AVERAGE 54 .......................................................... THE MODESTO CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 102 1939 MINIMUM TEMPERATURE (F) 58 44 1945 SUNRISE AND SUNSET SEPTEMBER 22 2025.....SUNRISE 652 AM PDT SUNSET 700 PM PDT SEPTEMBER 23 2025.....SUNRISE 653 AM PDT SUNSET 658 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$