Climatological Report (Daily)
Issued by NWS Eureka, CA

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267
CDUS46 KEKA 171207
CLIEKA

CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
507 AM PDT SUN AUG 17 2025

...................................

...THE EUREKA CA CLIMATE SUMMARY FOR AUGUST 16 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2025


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
............................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         66     72    1984  64      2       69
                               1990
  MINIMUM         59     44    1935  53      6       52
  AVERAGE         63                 59      4       61

PRECIPITATION (IN)
  YESTERDAY        0.03   0.09 1924   0.01   0.02     0.00
  MONTH TO DATE    0.05               0.08  -0.03     0.02
  SINCE OCT 1     47.94              39.62   8.32    46.87
  SINCE JAN 1     24.76              24.32   0.44    33.16

SNOWFALL (IN)
  YESTERDAY        0.0    0.0  2001   0.0    0.0      0.0
                               2002
  MONTH TO DATE    0.0                0.0    0.0      0.0
  SINCE JUN 1      0.0                0.0    0.0      0.0
  SINCE JUL 1      0.0                0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        2                  6     -4        4
  MONTH TO DATE   83                 96    -13       88
  SINCE JUN 1    594                591      3      562
  SINCE JUL 1    313                321     -8      279

 COOLING
  YESTERDAY        0                  0      0        0
  MONTH TO DATE    0                  0      0        0
  SINCE JUN 1      0                  0      0        1
  SINCE JAN 1      0                  0      0        1
............................................................


WIND (MPH)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (0)
  AVERAGE WIND SPEED     2.1


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE

..........................................................


THE EUREKA CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        71      1923
 MINIMUM TEMPERATURE (F)   53        47      1935
                                             1946


SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE   6:29 AM PDT   SUNSET   8:11 PM PDT
AUGUST 18 2025........SUNRISE   6:30 AM PDT   SUNSET   8:10 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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