Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSTO 160850
CLIMOD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
150 AM PDT WED SEP 16 2026
...................................
...THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 15 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 90 350 PM 103 1979 90 0 93
MINIMUM 54 530 AM 45 1970 59 -5 60
AVERAGE 72 74 -2 77
PRECIPITATION (IN)
YESTERDAY 0.00 0.12 1982 0.00 0.00 0.00
MONTH TO DATE T 0.01 -0.01 T
SINCE OCT 1 12.72 12.22 0.50 8.79
SINCE JAN 1 6.72 8.39 -1.67 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 9 -2 12
MONTH TO DATE 152 156 -4 166
SINCE SEP 1 152 156 -4 166
SINCE JAN 1 1644 1433 211 1518
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 500 AM
LOWEST 20 200 PM
AVERAGE 53
..........................................................
THE MODESTO CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 101 1979
MINIMUM TEMPERATURE (F) 59 46 1936
SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE 647 AM PDT SUNSET 710 PM PDT
SEPTEMBER 17 2026.....SUNRISE 648 AM PDT SUNSET 708 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$