559 
CDAK49 PABR 210904
CLIBRW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BARROW, AK
104 AM AKDT TUE SEP 21 2010

...................................
...THE BARROW WILEY POST AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 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            39  0303 PM    47  1974     33       6     34 
 MINIMUM            34  1159 PM    10  1996     26       8     28 
 AVERAGE            37                          30       7     31 

PRECIPITATION 
(INCHES) 
 YESTERDAY           T           0.22  1958   0.02   -0.02   0.01 
 MONTH TO DATE    0.10                        0.49   -0.39   0.57 
 SINCE SEP 1      0.10                        0.49   -0.39   0.57 
 SINCE JAN 1      3.71                        3.29    0.42   5.02 

SNOWFALL 
(INCHES) 
 YESTERDAY         0.0            2.0  1988    0.2    -0.2    0.1 
 MONTH TO DATE     0.0                         3.0    -3.0    0.8 
 SINCE SEP 1       0.0                         3.0    -3.0    0.8 
 SINCE JUL 1         T                         4.1    -4.1    0.9 
 SNOW DEPTH (IN)     0                                          T 

DEGREE DAYS 
 HEATING 
  YESTERDAY         28                          35      -7     34 
  MONTH TO DATE    469                         633    -164    537 
  SINCE SEP 1      469                         633    -164    537 
  SINCE JUL 1     1858                        2211    -353   1904 

 COOLING 
  YESTERDAY          0                           0       0      0 
  MONTH TO DATE      0                           0       0      0 
  SINCE SEP 1        0                           0       0      0 
  SINCE JAN 1        0                           0       0      0 
................................................................... 

WIND (MPH) 
 HIGHEST WIND SPEED    14     HIGHEST WIND DIRECTION     80      
 HIGHEST GUST SPEED    16     HIGHEST GUST DIRECTION     80 
 AVERAGE WIND SPEED   8.2 

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

RELATIVE HUMIDITY
 HIGHEST RH     100 PERCENT       11:46 PM
 LOWEST  RH      75 PERCENT        1:53 AM
 AVERAGE RH      90 PERCENT       
................................................................... 

THE BARROW WILEY POST AIRPORT CLIMATE NORMALS FOR TODAY 
                           NORMAL    RECORD   YEAR 
 MAXIMUM TEMPERATURE (F)     33        60     1995 
 MINIMUM TEMPERATURE (F)     26        13     1948 

SUNRISE AND SUNSET 
 SEP 21 2010..........SUNRISE  8:04 AM      SUNSET  8:35 PM    
 SEP 22 2010..........SUNRISE  8:08 AM      SUNSET  8:30 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)........12 HOURS 31 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:09:12

$$
JS SEP 10