613
CDUS46 KEKA 181247
CLIUKI
CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
447 AM PST THU DEC 18 2025
...............................
..THE UKIAH CA CLIMATE SUMMARY FOR DECEMBER 17 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 63 1:11 PM 71 1958 56 7 59
1980
MINIMUM 48 11:59 PM 21 1918 36 12 42
AVERAGE 56 46 10 51
PRECIPITATION (IN)
YESTERDAY 0.41 1.50 1940 0.24 0.17 0.00
MONTH TO DATE 0.79 3.63 -2.84 4.31
SINCE OCT 1 6.94 8.95 -2.01 15.70
SINCE JAN 1 23.68 31.55 -7.87 42.73
SNOWFALL (IN)
YESTERDAY MM MM MM MM MM MM
MONTH TO DATE 0.0 0.0 0.0 T
SINCE DEC 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 MM MM 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 9 19 -10 14
MONTH TO DATE 235 315 -80 246
SINCE DEC 1 235 315 -80 246
SINCE JUL 1 661 850 -189 813
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 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 56
AVERAGE 78
......................................................
THE UKIAH CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 74 1958
MINIMUM TEMPERATURE (F) 36 19 1924
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 7:27 AM PST SUNSET 4:52 PM PST
DECEMBER 19 2025......SUNRISE 7:28 AM PST SUNSET 4:53 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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