493
CDUS46 KSEW 290937
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
137 AM PST FRI DEC 29 2023
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 28 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 56 MM 61 1917 47
MINIMUM 46 MM 15 1990 42
AVERAGE 51 45
PRECIPITATION (IN)
YESTERDAY 0.15 1.44 1937 0.01
MONTH TO DATE 8.75 6.44
SINCE OCT 1 16.30 14.39
SINCE JAN 1 35.50 37.47
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0 1.6
SINCE OCT 1 0.0 1.8
SINCE JUL 1 0.0 1.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 20
MONTH TO DATE 562 731
SINCE DEC 1 562 731
SINCE JUL 1 1438 1639
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 341 406
.................................................
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
- 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