528
CDUS46 KSTO 160852
CLIMOD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
152 AM PDT TUE SEP 16 2025
...............................
..THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 15 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 93 350 PM 103 1979 90 3 85
MINIMUM 60 518 AM 45 1970 59 1 58
AVERAGE 77 74 3 72
PRECIPITATION (IN)
YESTERDAY T 0.12 1982 0.00 0.00 0.00
MONTH TO DATE T 0.01 -0.01 0.00
SINCE OCT 1 8.79 12.22 -3.43 17.52
SINCE JAN 1 5.15 8.39 -3.24 13.77
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 12 9 3 7
MONTH TO DATE 166 156 10 216
SINCE SEP 1 166 156 10 216
SINCE JAN 1 1518 1433 85 1863
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 2.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 500 AM
LOWEST 25 400 PM
AVERAGE 58
......................................................
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 2025.....SUNRISE 647 AM PDT SUNSET 709 PM PDT
SEPTEMBER 17 2025.....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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page