Climatological Report (Daily)
Issued by NWS Eureka, CA

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641
CDUS46 KEKA 311021
CLIEKA

CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
321 AM PDT SUN MAY 31 2026

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

...THE EUREKA CA CLIMATE SUMMARY FOR MAY 30 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2026


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
............................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59     77    1997  61     -2       59
  MINIMUM         47     42    1893  49     -2       52
                               1898
  AVERAGE         53                 55     -2       56

PRECIPITATION (IN)
  YESTERDAY        0.00   2.15 1943   0.04  -0.04     0.00
  MONTH TO DATE    0.44               1.62  -1.18     0.62
  SINCE OCT 1     33.11              38.62  -5.51    47.77
  SINCE JAN 1     15.60              23.32  -7.72    24.59

SNOWFALL (IN)
  YESTERDAY        0.0   MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                0.0    0.0      0.0
  SINCE MAR 1      0.0                0.0    0.0      0.0
  SINCE JUL 1      T                  0.0    0.0      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       12                 10      2        9
  MONTH TO DATE  326                341    -15      341
  SINCE MAR 1   1112               1255   -143     1227
  SINCE JUL 1   3647               4224   -577     4099

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


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.

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


THE EUREKA CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        81      1970
 MINIMUM TEMPERATURE (F)   49        41      2000


SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE   5:48 AM PDT   SUNSET   8:41 PM PDT
JUNE  1 2026..........SUNRISE   5:47 AM PDT   SUNSET   8:42 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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