636
CDUS46 KSTO 190032
CLIMOD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
532 PM PDT MON MAY 18 2026
...............................
..THE MODESTO CA CLIMATE SUMMARY FOR MAY 18 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 84 359 PM 105 2008 83 1 83
MINIMUM 58 520 AM 39 1974 54 4 54
AVERAGE 71 68 3 69
PRECIPITATION (IN)
TODAY 0.00 0.71 1957 0.02 -0.02 0.00
MONTH TO DATE 0.09 0.41 -0.32 0.00
SINCE OCT 1 12.68 11.81 0.87 8.79
SINCE JAN 1 6.68 7.98 -1.30 5.15
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 15 35 -20 7
SINCE MAR 1 200 443 -243 431
SINCE JUL 1 1741 2287 -546 2104
COOLING
TODAY 6 5 1 4
MONTH TO DATE 95 60 35 77
SINCE MAR 1 184 92 92 106
SINCE JAN 1 186 92 94 106
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 12.3
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 32 500 AM
LOWEST 12 400 PM
AVERAGE 22
......................................................
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 2008
MINIMUM TEMPERATURE (F) 54 40 1962
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 552 AM PDT SUNSET 809 PM PDT
MAY 19 2026...........SUNRISE 551 AM PDT SUNSET 810 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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