Climatological Report (Monthly)
Issued by NWS Barrow, AK

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168
CXAK59 PAFG 012251
CLMBRW


CLIMATE REPORT
NATIONAL WEATHER SERVICE FAIRBANKS, AK
247 PM AKDT SUN OCT 1 2017

...................................

...THE BARROW AK CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1920 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              62   09/22/1995
                        09/19/1995
                        09/04/1957
 LOW                1   09/28/1975
                        09/28/1957
HIGHEST            47   09/03        MM      MM       48  09/30
LOWEST             26   09/21        MM      MM       26  09/27
                        09/20
AVG. MAXIMUM     38.2              35.8     2.4     37.6
AVG. MINIMUM     31.7              28.5     3.2     31.4
MEAN             35.0              32.1     2.9     34.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               8.8    -8.8        0
DAYS MIN <= 32     16              21.1    -5.1       19
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         1.94   2012
 MINIMUM         0.01   1969
TOTALS           0.69              0.72   -0.03     0.77
DAILY AVG.       0.02              0.02    0.00     0.03
DAYS >= .01        17              12.7     4.3       18
DAYS >= .10         2               2.1    -0.1        1
DAYS >= .50         0               0.0     0.0        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.14   09/13 TO 09/13           09/29 TO 09/29

SNOWFALL (INCHES)
RECORDS
 TOTAL           16.3   1987
 24 HR TOTAL       MM
 SNOW DEPTH        20   09/30/1962
                        09/29/1962
                        09/28/1962
TOTALS            2.5               4.4    -1.9      2.0
SINCE 7/1         3.3               5.5    -2.2      3.8
SNOWDEPTH AVG.      0                 1      -1        0
DAYS >= TRACE      17               8.9     8.1       18
DAYS >= 1.0         2               1.2     0.8        0
GREATEST
 SNOW DEPTH         1   09/30                          9  09/07
                        09/29
 24 HR TOTAL      1.0   09/30 TO 09/30           09/16 TO 09/16

DEGREE_DAYS
HEATING TOTAL     896               986     -90      906
 SINCE 7/1       2239              2541    -302     2335
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.......................................................

WIND (MPH)
AVERAGE WIND SPEED              12.6
HIGHEST WIND SPEED/DIRECTION    39/270    DATE  09/29
HIGHEST GUST SPEED/DIRECTION    47/240    DATE  09/29

SKY COVER
AVERAGE SKY COVER           0.90


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN               20     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW               15     SLEET                      0
FOG                      27     FOG W/VIS <= 1/4 MILE      9
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$




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