032
CDUS46 KSTO 210028
CLIMOD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
528 PM PDT THU AUG 20 2026
...............................
..THE MODESTO CA CLIMATE SUMMARY FOR AUGUST 20 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 95 MM 104 1950 93 2 97
MINIMUM 63 MM 50 1968 62 1 62
AVERAGE 79 78 1 80
PRECIPITATION (IN)
TODAY 0.00 T 2023 0.00 0.00 0.00
MONTH TO DATE T 0.01 -0.01 0.00
SINCE OCT 1 12.71 12.21 0.50 8.79
SINCE JAN 1 6.71 8.38 -1.67 5.15
DEGREE DAYS
HEATING
TODAY 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
TODAY 14 12 2 15
MONTH TO DATE 316 266 50 279
SINCE JUN 1 1084 983 101 956
SINCE JAN 1 1333 1148 185 1164
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 600 AM
LOWEST 21 300 PM
AVERAGE 44
......................................................
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 101 1969
2025
MINIMUM TEMPERATURE (F) 62 50 1959
SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE 624 AM PDT SUNSET 750 PM PDT
AUGUST 21 2026........SUNRISE 625 AM PDT SUNSET 748 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