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000
CXAK58 PASN 011802
CLMSNP

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST PAUL, AK
1002 AM AKDT MON OCT 1 2012

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

...THE ST PAUL ISLAND AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1949 TO 2012

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              61   9/10/1979
 LOW               22   9/25/1992
HIGHEST            51   9/11         50       1      54  9/01
LOWEST             24                28      -4      32  9/25
AVG. MAXIMUM       46.6              49.6    -3.0    48.5
AVG. MINIMUM       36.4              41.1    -4.7    39.9
MEAN               41.5              45.3    -3.8    44.2
DAYS MAX >= 90      0                 0.0     0.0     0
DAYS MAX <= 32      0                 0.0     0.0     0
DAYS MAX >= 80      0                 0.0     0.0     0
DAYS MAX >= 70      0                 0.0     0.0     0
DAYS MIN <= 32     10                 2.2     7.8     1
DAYS MIN <= 0       0                 0.0     0.0     0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM            5.65   2005
 MINIMUM            0.62   1977
TOTALS              4.73              2.99    1.74    1.73
DAILY AVG.          0.16              0.10    0.06    0.06
DAYS >= .01        25                17.9     7.1    24
DAYS >= .10        13                 7.7     5.3     5
DAYS >= .50         3                 1.4     1.6     0
DAYS >= 1.0         0                 0.3    -0.3     0
GREATEST
 24 HR TOTAL        0.92   9/01-02                       0.33  9/11

SNOWFALL (INCHES)
RECORDS
 TOTAL              3.0   1996
 24 HR TOTAL        3.0   9-05-1996
 SNOW DEPTH         0     9-30-2010
TOTALS              0.0               0.0     0.0     0.0
SINCE 7/1           0.0               0.1    -0.1     0.0
SNOWDEPTH AVG.      0                 0       0       0
DAYS >= TRACE       0                 1.2    -1.2     1
DAYS >= 1.0         0                 0.0    -0.0     0
DAYS >= 6.0         0                 0.0     0.0     0
GREATEST
 SNOW DEPTH         0   MM                            0  MM
 24 HR TOTAL      0.0   MM                            T  9/25

DEGREE_DAYS
HEATING TOTAL     698               591     107     618
 SINCE 7/1       1847              1643     204    1736
COOLING TOTAL       0                 0       0       0
 SINCE 1/1          0                 0       0       0
................................................................

WIND (MPH)
AVERAGE WIND SPEED               14.2
HIGHEST WIND SPEED/DIRECTION     40/350    DATE   09/26
HIGHEST GUST SPEED/DIRECTION     51/350    DATE   09/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER             MM
NUMBER OF DAYS FAIR           MM
NUMBER OF DAYS PC             MM
NUMBER OF DAYS CLOUDY         MM

AVERAGE RH (PERCENT)     MM

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     ICE PELLETS                 0
RAIN                     28     GLAZE                       0
DRIZZLE                   0     HAIL                        0
SNOW                      0     HAZE                        0
FOG                      23     FOG W/VIS <= 1/4 MILE       1
BLOWING SNOW              0


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

&&


$$
WHT OCT 12