


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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398 CDUS46 KSTO 180843 CLIMOD CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 143 AM PDT FRI APR 18 2025 ................................... ...THE MODESTO CA CLIMATE SUMMARY FOR APRIL 17 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 66 4:40 PM 92 1954 74 -8 78 MINIMUM 50 6:19 AM 37 1933 49 1 50 AVERAGE 58 61 -3 64 PRECIPITATION (IN) YESTERDAY 0.00 1.63 2000 0.03 -0.03 0.00 MONTH TO DATE 0.11 0.68 -0.57 1.58 SINCE OCT 1 8.62 11.08 -2.46 16.75 SINCE JAN 1 4.98 7.25 -2.27 13.00 DEGREE DAYS HEATING YESTERDAY 7 5 2 1 MONTH TO DATE 74 98 -24 139 SINCE MAR 1 376 360 16 446 SINCE JUL 1 2049 2204 -155 2095 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 11 7 4 3 SINCE MAR 1 16 10 6 3 SINCE JAN 1 16 10 6 3 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (350) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 4.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 83 7:00 AM LOWEST 50 3:00 PM AVERAGE 67 .......................................................... THE MODESTO CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 92 1954 MINIMUM TEMPERATURE (F) 49 35 1933 SUNRISE AND SUNSET APRIL 18 2025.........SUNRISE 6:24 AM PDT SUNSET 7:42 PM PDT APRIL 19 2025.........SUNRISE 6:23 AM PDT SUNSET 7:43 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$