597
CDUS46 KEKA 151218
CLIUKI
CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
418 AM PST MON DEC 15 2025
...............................
..THE UKIAH CA CLIMATE SUMMARY FOR DECEMBER 14 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 61 2:55 PM 76 1958 56 5 54
MINIMUM 30 6:07 AM 16 1940 36 -6 42
AVERAGE 46 46 0 48
PRECIPITATION (IN)
YESTERDAY 0.00 3.22 1929 0.23 -0.23 0.94
MONTH TO DATE 0.00 2.91 -2.91 3.98
SINCE OCT 1 6.15 8.23 -2.08 15.37
SINCE JAN 1 22.89 30.83 -7.94 42.40
SNOWFALL (IN)
YESTERDAY 0.0 MM MM MM MM MM
MONTH TO DATE T 0.0 0.0 T
SINCE DEC 1 T 0.0 0.0 T
SINCE JUL 1 0.0 MM MM 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 19 19 0 17
MONTH TO DATE 200 258 -58 198
SINCE DEC 1 200 258 -58 198
SINCE JUL 1 626 793 -167 765
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1135 1005 130 1595
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 0.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 47
AVERAGE 74
......................................................
THE UKIAH CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 75 1980
MINIMUM TEMPERATURE (F) 36 19 1932
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 7:25 AM PST SUNSET 4:51 PM PST
DECEMBER 16 2025......SUNRISE 7:26 AM PST SUNSET 4:52 PM PST
- 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