856
CDUS46 KSTO 180851
CLIMOD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
151 AM PDT FRI SEP 18 2026
...............................
..THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 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 78 341 PM 102 1984 89 -11 98
MINIMUM 52 557 AM 46 1959 59 -7 68
AVERAGE 65 74 -9 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.74 1950 0.01 -0.01 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 0 9 -9 18
MONTH TO DATE 157 174 -17 198
SINCE SEP 1 157 174 -17 198
SINCE JAN 1 1649 1451 198 1550
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 39 200 PM
AVERAGE 68
......................................................
THE MODESTO CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 102 1984
MINIMUM TEMPERATURE (F) 58 44 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 648 AM PDT SUNSET 707 PM PDT
SEPTEMBER 19 2026.....SUNRISE 649 AM PDT SUNSET 705 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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