845
CDUS46 KSTO 210849
CLIMOD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
149 AM PDT THU MAY 21 2026
...............................
..THE MODESTO CA CLIMATE SUMMARY FOR MAY 20 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 92 252 PM 99 2001 83 9 87
MINIMUM 56 505 AM 42 1974 55 1 60
AVERAGE 74 69 5 74
PRECIPITATION (IN)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 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
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 4.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 600 AM
LOWEST 12 200 PM
AVERAGE 38
......................................................
THE MODESTO CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 102 1988
MINIMUM TEMPERATURE (F) 55 45 1974
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 550 AM PDT SUNSET 812 PM PDT
MAY 22 2026...........SUNRISE 549 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.
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