543 
CDAK49 PABR 170912
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
112 AM AKDT TUE MAY 17 2011

...................................
...THE BARROW WILEY POST AIRPORT CLIMATE SUMMARY FOR MAY 16 2011... 

CLIMATE NORMAL PERIOD  1971 TO  2000 
CLIMATE RECORD PERIOD  1915 TO  2011 

WEATHER ITEM   OBSERVED TIME    RECORD YEAR NORMAL DEPARTURE LAST 
               VALUE    (LST)   VALUE       VALUE  FROM      YEAR 
                                                   NORMAL 
................................................................... 
TEMPERATURE 
YESTERDAY 
 MAXIMUM            30  0758 PM    40  1938     25       5     24 
 MINIMUM            24  0244 AM    -4  2007     16       8     18 
 AVERAGE            27                          20       7     21 

PRECIPITATION 
(INCHES) 
 YESTERDAY        0.01           0.04  1963   0.00    0.01   0.01 
 MONTH TO DATE    0.09                        0.00    0.09   0.02 
 SINCE MAR 1      0.39                        0.21    0.18   0.54 
 SINCE JAN 1      1.23                        0.45    0.78   0.95 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.1            0.7  1945    0.1     0.0    0.4 
 MONTH TO DATE     2.3                         1.6     0.7    1.3 
 SINCE MAR 1       7.5                         5.4     2.1   13.5 
 SINCE JUL 1      63.8                        28.1    35.7   48.7 
 SNOW DEPTH (IN)     9                                         11 

DEGREE DAYS 
 HEATING 
  YESTERDAY         38                          44      -6     44 
  MONTH TO DATE    816                         793      23    843 
  SINCE MAR 1     4997                        5183    -186   4862 
  SINCE JUL 1    16715                       18372   -1657  17052 

 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    26     HIGHEST WIND DIRECTION     70      
 HIGHEST GUST SPEED    30     HIGHEST GUST DIRECTION     70 
 AVERAGE WIND SPEED  18.9 

WEATHER CONDITIONS 
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. 
  FOG
  SNOW
 
RELATIVE HUMIDITY
 HIGHEST RH     100 PERCENT       10:41 PM
 LOWEST  RH      92 PERCENT       11:53 PM
 AVERAGE RH      98 PERCENT
................................................................... 

THE BARROW WILEY POST AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     26        38     1923 
 MINIMUM TEMPERATURE (F)     16        -1     1932 

SUNRISE AND SUNSET 
 MAY 17 2011..........SUNRISE  **.**      SUNSET **.**    
 MAY 18 2011..........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 00 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:00:00

$$
DZB MAY 11