776
CDUS46 KSTO 210028
CLIMOD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
528 PM PDT WED MAY 20 2026
...............................
..THE MODESTO CA CLIMATE SUMMARY FOR MAY 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 92 MM 99 2001 83 9 87
MINIMUM 56 MM 42 1974 55 1 60
AVERAGE 74 69 5 74
PRECIPITATION (IN)
TODAY 0.00 0.24 1957 0.02 -0.02 0.00
MONTH TO DATE 0.09 0.45 -0.36 0.00
SINCE OCT 1 12.68 11.85 0.83 8.79
SINCE JAN 1 6.68 8.02 -1.34 5.15
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 15 37 -22 7
SINCE MAR 1 200 445 -245 431
SINCE JUL 1 1741 2289 -548 2104
COOLING
TODAY 9 5 4 9
MONTH TO DATE 112 70 42 96
SINCE MAR 1 201 102 99 125
SINCE JAN 1 203 102 101 125
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 2.4
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 64 600 AM
LOWEST 12 200 PM
AVERAGE 38
......................................................
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 102 1988
MINIMUM TEMPERATURE (F) 55 45 1974
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 550 AM PDT SUNSET 811 PM PDT
MAY 21 2026...........SUNRISE 550 AM PDT SUNSET 812 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