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634
CXUS56 KEKA 032334
CLAEKA

CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
325 PM PST FRI JAN 3 2014

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

...THE EUREKA CA CLIMATE SUMMARY FOR THE YEAR OF 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2014

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            80   10/06        79       1       74  10/01
LOWEST             24   12/08        30      -6       30  03/07
                                                          02/26
AVG. MAXIMUM     58.3              59.6    -1.3     57.8
AVG. MINIMUM     44.7              46.1    -1.4     45.5
MEAN             51.5              52.9    -1.4     51.6
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32     25               6.1    18.9       11
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        67.21   1983
 MINIMUM        16.60   2013
TOTALS          16.60R            40.33  -23.73    50.77
DAILY AVG.          T              0.11   -0.11     0.14
DAYS >= .01        92             127.5   -35.5      158
DAYS >= .10        41              77.3   -36.3       77
DAYS >= .50        10              27.9   -17.9       34
DAYS >= 1.00        3               8.8    -5.8       15
GREATEST
 24 HR. TOTAL    1.78   MM
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM

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        T
 LIQUID 7/1        MM                MM      MM       MM
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       3               0.2     2.8        4
DAYS >= 1.0         0               0.1    -0.1        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   MM
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL    4846              4434     412     4796
 SINCE 7/1       2143              1955     188     2044
COOLING TOTAL       6                 2       4        0
 SINCE 1/1          6                 0       6        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              4.6
RESULTANT WIND SPEED/DIRECTION   2/340
HIGHEST WIND SPEED/DIRECTION    29/MM     DATE  09/29
HIGHEST GUST SPEED/DIRECTION    43/360    DATE  12/19

SKY COVER
AVERAGE SKY COVER           0.60


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     HEAVY RAIN                 3
RAIN                     12     LIGHT RAIN               139
HAIL                      2     SNOW                       0
SLEET                     0     FOG                      151
FOG W/VIS <= 1/4 MILE    54     HAZE                      25

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

$$








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