


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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597 CDUS46 KSTO 200850 CLIMOD CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 150 AM PDT SUN JUL 20 2025 ................................... ...THE MODESTO CA CLIMATE SUMMARY FOR JULY 19 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 93 359 PM 109 1960 96 -3 103 MINIMUM 59 526 AM 50 1949 63 -4 68 AVERAGE 76 79 -3 86 PRECIPITATION (IN) YESTERDAY 0.00 0.08 2006 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE OCT 1 8.79 12.20 -3.41 17.52 SINCE JAN 1 5.15 8.37 -3.22 13.77 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 5 -5 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 11 14 -3 21 MONTH TO DATE 254 260 -6 407 SINCE JUN 1 566 548 18 809 SINCE JAN 1 774 713 61 957 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION N (340) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 9.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 500 AM LOWEST 26 400 PM AVERAGE 53 .......................................................... THE MODESTO CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 96 108 1960 MINIMUM TEMPERATURE (F) 63 50 1949 SUNRISE AND SUNSET JULY 20 2025..........SUNRISE 558 AM PDT SUNSET 822 PM PDT JULY 21 2025..........SUNRISE 559 AM PDT SUNSET 821 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$