063 
CDAK47 PAYA 181252
CLIYAK

CLIMATE REPORT 
NATIONAL WEATHER SERVICE YAKUTAT, AK
352 AM AKST TUE DEC 18 2012

...................................
...THE YAKUTAT WSO CLIMATE SUMMARY FOR DECEMBER 17 2012... 

CLIMATE NORMAL PERIOD  1981 TO  2010 
CLIMATE RECORD PERIOD  1948 TO  2012 

WEATHER ITEM   OBSERVED TIME    RECORD YEAR NORMAL DEPARTURE LAST 
               VALUE    (LST)   VALUE       VALUE  FROM      YEAR 
                                                   NORMAL 
................................................................... 
TEMPERATURE 
YESTERDAY 
 MAXIMUM            27  0257 AM    51  1969     35      -8     34 
 MINIMUM            10  0717 PM    -4  1990     24     -14     32 
 AVERAGE            19                          30     -11     33 

PRECIPITATION 
(INCHES) 
 YESTERDAY        0.00           3.30  1996   0.53   -0.53   0.35 
 MONTH TO DATE    4.68                        9.01   -4.33  12.35 
 SINCE DEC 1      4.68                        9.01   -4.33  12.35 
 SINCE JAN 1    105.25                      147.85  -42.60 116.20 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.0           10.7  1948    0.7    -0.7    0.5 
 MONTH TO DATE    23.1                        12.5    10.6   19.2 
 SINCE DEC 1      23.1                        12.5    10.6   19.2 
 SINCE JUL 1      49.0                        33.2    15.8  100.8 
 SNOW DEPTH (IN)    12                                         18 

DEGREE DAYS 
 HEATING 
  YESTERDAY         46                          35      11     32 
  MONTH TO DATE    676                         595      81    524 
  SINCE DEC 1      676                         595      81    524 
  SINCE JUL 1     3813                        3493     320   3342 

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

WIND (MPH) 
 HIGHEST WIND SPEED    15     HIGHEST WIND DIRECTION     90      
 HIGHEST GUST SPEED    21     HIGHEST GUST DIRECTION     90 
 AVERAGE WIND SPEED   4.8 

SKY COVER
  POSSIBLE SUNSHINE    MM          AVERAGE SKY COVER     MM
 
WEATHER CONDITIONS 
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. 
  NO SIGNIFICANT WEATHER WAS OBSERVED. 

RELATIVE HUMIDITY
 HIGHEST RH     MM PERCENT       MM
 LOWEST  RH     MM PERCENT       MM
 AVERAGE RH     MM PERCENT       MM
................................................................... 

THE YAKUTAT WSO CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     35        46     2004 
 MINIMUM TEMPERATURE (F)     24        -6     1964 

SUNRISE AND SUNSET 
 DEC 18 2012..........SUNRISE  9:15 AM      SUNSET  3:17 PM    
 DEC 19 2012..........SUNRISE  9:16 AM      SUNSET  3:17 PM    

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD HAS BEEN SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE OF PRECIPITATION.

&&
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AMOUNT OF DAYLIGHT TODAY  (HOUR:MIN)........6 HOURS 2 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:00:32

$$
*** DEC 12