Climatological Report (Annual)
Issued by NWS Eureka, CA

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000
CXUS56 KEKA 042343
CLAEKA

CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
334 PM PST FRI JAN 4 2013

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

...THE EUREKA CA CLIMATE SUMMARY FOR THE YEAR OF 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              87   10/26/1993
 LOW               20   01/14/1888
HIGHEST            74   10/01        79      -5       70  11/02
                                                          10/02
LOWEST             30   03/07        30       0       28  02/26
                        02/26
AVG. MAXIMUM     57.8              59.6    -1.8     58.0
AVG. MINIMUM     45.5              46.1    -0.6     45.2
MEAN             51.6              52.9    -1.3     51.6
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32     11               6.1     4.9       11
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        67.21   1983
 MINIMUM        21.17   1929
TOTALS          50.77             40.33   10.44    35.39
DAILY AVG.       0.14              0.11    0.03     0.10
DAYS >= .01       158             127.5    30.5      131
DAYS >= .10        77              77.3    -0.3       69
DAYS >= .50        34              27.9     6.1       25
DAYS >= 1.00       15               8.8     6.2       11
GREATEST
 24 HR. TOTAL    3.00   03/28 TO 03/29               1.74  03/23 TO 03/24

SNOWFALL (INCHES)
RECORDS
 TOTAL            6.9   1907
 24 HR TOTAL      3.4   01/13/1907 TO 01/13/1907
 SNOW DEPTH        MM   MM
TOTALS              T               0.2    -0.2        T
 LIQUID EQUIV      MM                MM      MM       MM
SINCE 7/1           T                 T     0.0      0.0
 LIQUID 7/1        MM                MM      MM     0.00
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       4               0.2     3.8        7
DAYS >= 1.0         0               0.1    -0.1        0
GREATEST
 SNOW DEPTH         0   MM
 24 HR TOTAL      0.0   MM

 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL    4796              4434     362     4783
 SINCE 7/1       2044              1955      89     2075
COOLING TOTAL       0                 2      -2        0
 SINCE 1/1          0                 0       0        0

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

WIND (MPH)
AVERAGE WIND SPEED              5.4
RESULTANT WIND SPEED/DIRECTION   1/303
HIGHEST WIND SPEED/DIRECTION    30/320    DATE  02/13
HIGHEST GUST SPEED/DIRECTION    48/190    DATE  12/23

SKY COVER
AVERAGE SKY COVER           0.70


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     HEAVY RAIN                 9
RAIN                     50     LIGHT RAIN               192
HAIL                      1     SNOW                       0
SLEET                     3     FOG                      136
FOG W/VIS <= 1/4 MILE    55     HAZE                      15

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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