067
CDUS46 KSTO 180942
CLIMOD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
242 AM PDT TUE AUG 18 2026
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..THE MODESTO CA CLIMATE SUMMARY FOR AUGUST 17 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 93 328 PM 108 2020 93 0 86
MINIMUM 68 605 AM 50 1949 62 6 63
AVERAGE 81 78 3 75
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 1976 0.00 0.00 0.00
MONTH TO DATE T 0.00 0.00 0.00
SINCE OCT 1 12.71 12.20 0.51 8.79
SINCE JAN 1 6.71 8.37 -1.66 5.15
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 16 13 3 10
MONTH TO DATE 272 228 44 243
SINCE JUN 1 1040 945 95 920
SINCE JAN 1 1289 1110 179 1128
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WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 600 AM
LOWEST 28 300 PM
AVERAGE 45
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THE MODESTO CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 106 2020
MINIMUM TEMPERATURE (F) 62 50 1959
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 622 AM PDT SUNSET 752 PM PDT
AUGUST 19 2026........SUNRISE 623 AM PDT SUNSET 751 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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