864 
CDAK49 PABR 100909
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
109 AM AKDT MON MAY 10 2010

...................................
...THE BARROW WILEY POST AIRPORT CLIMATE SUMMARY FOR MAY 9 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            15  0412 PM    36  1996     21      -6     16 
 MINIMUM             5  0606 AM   -12  2001     11      -6     12 
 AVERAGE            10                          16      -6     14 

PRECIPITATION 
(INCHES) 
 YESTERDAY           T           0.09  1954   0.00       T   0.01 
 MONTH TO DATE       T                        0.00       T   0.03 
 SINCE MAR 1      0.52                        0.21    0.31   0.32 
 SINCE JAN 1      0.93                        0.45    0.48   1.03 

SNOWFALL 
(INCHES) 
 YESTERDAY           T            1.2  1938    0.1    -0.1    0.4 
 MONTH TO DATE     0.6                         0.9    -0.3    0.9 
 SINCE MAR 1      12.8                         4.7     8.1    8.2 
 SINCE JUL 1      48.0                        27.4    20.6   69.5 
 SNOW DEPTH (IN)    12                                          7 

DEGREE DAYS 
 HEATING 
  YESTERDAY         55                          49       6     51 
  MONTH TO DATE    494                         469      25    401 
  SINCE MAR 1     4592                        4859    -267   4854 
  SINCE JUL 1    16703                       18048   -1345  17156 

 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     90      
 HIGHEST GUST SPEED    23     HIGHEST GUST DIRECTION     90 
 AVERAGE WIND SPEED  12.7 

 
WEATHER CONDITIONS 
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. 
  FOG
  LIGHT SNOW
 

RELATIVE HUMIDITY
 HIGHEST RH     87 PERCENT       11:53 PM
 LOWEST  RH     73 PERCENT       11:53 AM
 AVERAGE RH     82 PERCENT       MM
................................................................... 

THE BARROW WILEY POST AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     22        36     1996 
 MINIMUM TEMPERATURE (F)     11       -16     2001 

SUNRISE AND SUNSET 
 MAY 10 2010..........SUNRISE  3:00 AM      SUNSET **.**    
 MAY 11 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)........22 HOURS 46 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:34:44

$$
JS MAY 10