CDUS46 KSTO 210850 CLIMOD CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 150 AM PDT MON SEP 21 2026 ................................... ...THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 20 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1931 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 84 230 PM 104 1939 88 -4 90 MINIMUM 60 637 AM 43 1965 58 2 65 AVERAGE 72 73 -1 78 PRECIPITATION (IN) YESTERDAY 0.00 0.28 2005 0.00 0.00 0.00 MONTH TO DATE T 0.02 -0.02 T SINCE OCT 1 12.72 12.23 0.49 8.79 SINCE JAN 1 6.72 8.40 -1.68 5.15 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 7 8 -1 13 MONTH TO DATE 178 199 -21 235 SINCE SEP 1 178 199 -21 235 SINCE JAN 1 1670 1476 194 1587 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 6.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 75 200 AM LOWEST 33 300 PM AVERAGE 54 .......................................................... 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 2026.....SUNRISE 651 AM PDT SUNSET 702 PM PDT SEPTEMBER 22 2026.....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. $$