641 
CDAK49 PABR 180902
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
102 AM AKDT THU APR 18 2013

...................................
...THE BARROW WILEY POST AIRPORT CLIMATE SUMMARY FOR APRIL 17 2013... 

CLIMATE NORMAL PERIOD  1981 TO  2010 
CLIMATE RECORD PERIOD  1915 TO  2013 

WEATHER ITEM   OBSERVED TIME    RECORD YEAR NORMAL DEPARTURE LAST 
               VALUE    (LST)   VALUE       VALUE  FROM      YEAR 
                                                   NORMAL 
................................................................... 
TEMPERATURE 
YESTERDAY 
 MAXIMUM             7   634 PM    35  1951     10      -3     18 
 MINIMUM            -9   622 AM   -26  2002     -4      -5     14 
 AVERAGE            -1                           3      -4     16 

PRECIPITATION 
(INCHES) 
 YESTERDAY        0.00           0.50  1926   0.00    0.00   0.02 
 MONTH TO DATE    0.04                        0.09   -0.05   0.15 
 SINCE MAR 1      0.54                        0.18    0.36   0.16 
 SINCE JAN 1      0.67                        0.45    0.22   0.57 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.0            2.7  1963    0.1    -0.1    0.6 
 MONTH TO DATE     1.5                         1.8    -0.3    3.9 
 SINCE MAR 1       9.4                         3.9     5.5    4.3 
 SINCE JUL 1      53.4                        32.9    20.5   68.9 
 SNOW DEPTH (IN)     6                                         12 

DEGREE DAYS 
 HEATING 
  YESTERDAY         66                          62       4     49 
  MONTH TO DATE   1211                        1149      62   1098 
  SINCE MAR 1     3438                        3553    -115   3769 
  SINCE JUL 1    15415                       16401    -986  16523 

 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    14     HIGHEST WIND DIRECTION     60      
 HIGHEST GUST SPEED    16     HIGHEST GUST DIRECTION     60 
 AVERAGE WIND SPEED   9.3 

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

RELATIVE HUMIDITY
 HIGHEST RH     87 PERCENT       1153 AM
 LOWEST  RH     68 PERCENT       1012 PM
 AVERAGE RH     79 PERCENT       
................................................................... 

THE BARROW WILEY POST AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     10        32     1988 
 MINIMUM TEMPERATURE (F)     -3       -27     1997 

SUNRISE AND SUNSET 
 APR 18 2013..........SUNRISE  5:53 AM      SUNSET 11:04 PM    
 APR 19 2013..........SUNRISE  5:48 AM      SUNSET 11:10 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)........17 HOURS 11 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:10:52

$$
JML APR 13