942 
CDAK49 PABR 010917
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
117 AM AKDT TUE MAY 1 2012

...................................
...THE BARROW WILEY POST AIRPORT CLIMATE SUMMARY FOR APRIL 30 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            13   414 PM    39  2009     18      -5     14 
 MINIMUM             7   805 AM   -18  1936      6       1      1 
 AVERAGE            10                          12      -2      8 

PRECIPITATION 
(INCHES) 
 YESTERDAY           T           0.03  1984   0.01   -0.01      T 
 MONTH TO DATE    0.17                        0.16    0.01   0.02 
 SINCE MAR 1      0.18                        0.25   -0.07   0.30 
 SINCE JAN 1      0.59                        0.52    0.07   1.14 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.2            0.4  2002    0.1     0.1      T 
 MONTH TO DATE     5.5                         3.2     2.3    1.3 
 SINCE MAR 1       5.9                         5.3     0.6    5.2 
 SINCE JUL 1      70.5                        34.3    36.2   61.5 
 SNOW DEPTH (IN)    12                                          9 

DEGREE DAYS 
 HEATING 
  YESTERDAY         55                          53       2     57 
  MONTH TO DATE   1811                        1895     -84   1982 
  SINCE MAR 1     4482                        4299     183   4181 
  SINCE JUL 1    17158                       17147      11  15950 

 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    280      
 HIGHEST GUST SPEED    17     HIGHEST GUST DIRECTION    280 
 AVERAGE WIND SPEED   6.7 

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

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

THE BARROW WILEY POST AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     18        36     1967 
 MINIMUM TEMPERATURE (F)      6       -17     1922 

SUNRISE AND SUNSET 
 MAY 1 2012..........SUNRISE  4:30 AM      SUNSET 12:26 AM    
 MAY 2 2012..........SUNRISE  4:22 AM      SUNSET 12:33 AM    

-  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)........19 HOURS 56 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:14:21

$$
JLE MAY 12