155
CDUS46 KEKA 171239
CLIUKI
CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
539 AM PDT WED SEP 17 2025
...............................
..THE UKIAH CA CLIMATE SUMMARY FOR SEPTEMBER 16 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1903 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 95 4:22 PM 106 1913 89 6 80
MINIMUM 55 6:23 AM 35 1910 51 4 53
1921
AVERAGE 75 70 5 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.98 1989 0.01 -0.01 0.00
MONTH TO DATE 0.40 0.04 0.36 0.00
SINCE OCT 1 36.23 34.72 1.51 38.37
SINCE JAN 1 15.96 22.48 -6.52 27.03
SNOWFALL (IN)
YESTERDAY MM MM MM MM MM MM
MONTH TO DATE T 0.0 0.0 T
SINCE SEP 1 T 0.0 0.0 T
SINCE JUL 1 0.0 MM MM 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 1 -1 65
SINCE SEP 1 0 1 -1 65
SINCE JUL 1 0 3 -3 69
COOLING
YESTERDAY 10 6 4 2
MONTH TO DATE 114 103 11 120
SINCE SEP 1 114 103 11 120
SINCE JAN 1 1025 905 120 1340
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84
LOWEST 19
AVERAGE 52
......................................................
THE UKIAH CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 104 1929
1974
1984
MINIMUM TEMPERATURE (F) 51 37 1900
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 6:56 AM PDT SUNSET 7:17 PM PDT
SEPTEMBER 18 2025.....SUNRISE 6:57 AM PDT SUNSET 7:16 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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