266 
CDAK49 PABR 170902
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
102 AM AKDT TUE APR 17 2012

...................................
...THE BARROW WILEY POST AIRPORT CLIMATE SUMMARY FOR APRIL 16 2012... 

CLIMATE NORMAL PERIOD  1981 TO  2010 
CLIMATE RECORD PERIOD  1915 TO  2012 

WEATHER ITEM   OBSERVED TIME    RECORD YEAR NORMAL DEPARTURE LAST 
               VALUE    (LST)   VALUE       VALUE  FROM      YEAR 
                                                   NORMAL 
................................................................... 
TEMPERATURE 
YESTERDAY 
 MAXIMUM            18  1055 PM    31  1988      9       9     16 
 MINIMUM            16  1159 PM   -28  1959     -5      21     -8 
 AVERAGE            17                           2      15      4 

PRECIPITATION 
(INCHES) 
 YESTERDAY           T           0.15  1963   0.01   -0.01   0.00 
 MONTH TO DATE    0.13                        0.09    0.04      T 
 SINCE MAR 1      0.14                        0.18   -0.04   0.28 
 SINCE JAN 1      0.55                        0.45    0.10   1.12 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.2            2.0  1963    0.1     0.1    0.0 
 MONTH TO DATE     3.3                         1.7     1.6    0.3 
 SINCE MAR 1       3.7                         3.8    -0.1    4.2 
 SINCE JUL 1      68.3                        32.8    35.5   60.5 
 SNOW DEPTH (IN)    12                                         11 

DEGREE DAYS 
 HEATING 
  YESTERDAY         48                          63     -15     61 
  MONTH TO DATE   1049                        1087     -38   1157 
  SINCE MAR 1     3720                        3491     229   3357 
  SINCE JUL 1    16396                       16339      57  15125 

 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    10     HIGHEST WIND DIRECTION     70      
 HIGHEST GUST SPEED    12     HIGHEST GUST DIRECTION     80 
 AVERAGE WIND SPEED   6.0 
 
WEATHER CONDITIONS 
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. 
  FOG WITH VISIBILITY AS LOW AS 1/4 MILE
  SNOW
 
RELATIVE HUMIDITY
 MAX RH IS: 	               100% OCCURRED AT 23:22 AST
 MIN RH IS: 	                84% OCCURRED AT 21:26 AST
 AVERAGE OF ALL RH VALUES IS:   91%
................................................................... 

THE BARROW WILEY POST AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     10        35     1951 
 MINIMUM TEMPERATURE (F)     -4       -26     2002 

SUNRISE AND SUNSET 
 APR 17 2012..........SUNRISE  5:58 AM      SUNSET 11:00 PM    
 APR 18 2012..........SUNRISE  5:52 AM      SUNSET 11:05 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 2 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:10:46

$$
RFL APR 12