311 
CDAK49 PABR 160932
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
132 AM AKDT SUN MAY 16 2010

...................................
...THE BARROW WILEY POST AIRPORT CLIMATE SUMMARY FOR MAY 15 2010... 

CLIMATE NORMAL PERIOD  1971 TO  2000 
CLIMATE RECORD PERIOD  1915 TO  2010 

WEATHER ITEM   OBSERVED TIME    RECORD YEAR NORMAL DEPARTURE LAST 
               VALUE    (LST)   VALUE       VALUE  FROM      YEAR 
                                                   NORMAL 
................................................................... 
TEMPERATURE 
YESTERDAY 
 MAXIMUM            23  0737 PM    39  1984     25      -2     24 
 MINIMUM            20  1006 AM   -12  1965     15       5     14 
 AVERAGE            22                          20       2     19 

PRECIPITATION 
(INCHES) 
 YESTERDAY           T           0.09  2005   0.00       T      T 
 MONTH TO DATE       T                        0.00       T   0.05 
 SINCE MAR 1      0.52                        0.21    0.31   0.34 
 SINCE JAN 1      0.93                        0.45    0.48   1.05 

SNOWFALL 
(INCHES) 
 YESTERDAY           T            1.8  2005    0.1    -0.1    0.1 
 MONTH TO DATE     0.9                         1.5    -0.6    1.7 
 SINCE MAR 1      13.1                         5.3     7.8    9.0 
 SINCE JUL 1      48.3                        28.0    20.3   70.3 
 SNOW DEPTH (IN)    10                                          6 

DEGREE DAYS 
 HEATING 
  YESTERDAY         43                          45      -2     46 
  MONTH TO DATE    796                         749      47    669 
  SINCE MAR 1     4880                        5139    -259   5103 
  SINCE JUL 1    17005                       18328   -1323  17424 

 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    20     HIGHEST WIND DIRECTION     80      
 HIGHEST GUST SPEED    22     HIGHEST GUST DIRECTION    100 
 AVERAGE WIND SPEED  13.6 

SKY COVER
  POSSIBLE SUNSHINE    MM          AVERAGE SKY COVER     MM
 
WEATHER CONDITIONS 
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. 
  FOG
SNOW
 

RELATIVE HUMIDITY
 HIGHEST RH     100 PERCENT     1004 AM   
 LOWEST  RH      84 PERCENT     1243 PM
 AVERAGE RH      93 PERCENT       
................................................................... 

THE BARROW WILEY POST AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     25        40     1938 
 MINIMUM TEMPERATURE (F)     16        -4     2007 

SUNRISE AND SUNSET 
 MAY 16 2010..........SUNRISE  **.**      SUNSET **.**    
 MAY 17 2010..........SUNRISE  **.**      SUNSET **.**    

-  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)........24 HOURS 0 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:00:00

$$
*** MAY 10