National Weather Service Text Product
AFOS product CLIMOD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIMOD
Product Timestamp: 2025-09-11 08:54 UTC
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736
CDUS46 KSTO 110854
CLIMOD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
154 AM PDT THU SEP 11 2025
...................................
...THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 10 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 81 409 PM 106 2015 91 -10 88
MINIMUM 60 550 AM 44 1931 60 0 60
AVERAGE 71 75 -4 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.04 1978 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 6 10 -4 9
MONTH TO DATE 120 107 13 173
SINCE SEP 1 120 107 13 173
SINCE JAN 1 1472 1384 88 1820
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 500 AM
LOWEST 42 400 PM
AVERAGE 65
..........................................................
THE MODESTO CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 101 1979
MINIMUM TEMPERATURE (F) 60 44 1931
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 643 AM PDT SUNSET 717 PM PDT
SEPTEMBER 12 2025.....SUNRISE 644 AM PDT SUNSET 716 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$