WFO Monthly/Daily Climate Data
Issued by NWS St. Paul, AK

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CXAK56 PAFC 101336
CF6SNP

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAINT PAUL ISLAND
                                          MONTH:     DECEMBER
                                          YEAR:      2017
                                          LATITUDE:   57  9 N
                                          LONGITUDE: 170 13 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  43  34  39   8  26   0 0.06    T    0 20.3 32 180   M    M   8 1      40 180
 2  39  32  36   6  29   0 0.09    T    T 21.2 28 230   M    M   5 1      41 230
 3  37  21  29  -1  36   0    T    T    T  3.1 12 230   M    M   1 1       M  M
 4  34  22  28  -2  37   0 0.10  1.0    1  6.6  9 330   M    M   5 1       M  M
 5  36  20  28  -2  37   0    T    T    1  2.7 18 210   M    M   3 18     21 200
 6  37  25  31   1  34   0 0.03    T    T 12.3 29 160   M    M   5 1      35 150
 7  35  18  27  -3  38   0 0.03    T    1  6.7 14 330   M    M   6 1       M  M
 8  35  29  32   2  33   0 0.13  1.1    2 11.0 18  30   M    M   8 1      30  20
 9  34  32  33   3  32   0    T    T    2 23.9 29  20   M    M  10 1      40  10
================================================================================
SM  330  233       302   0  0.44     2.1 107.8          M       51
================================================================================
AV 36.7 25.9                              12.0 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 32 180               # 41  230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  SAINT PAUL ISLAND
                                          MONTH:    DECEMBER
                                          YEAR:     2017
                                          LATITUDE:   57  9 N
                                          LONGITUDE: 170 13 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 31.3   TOTAL FOR MONTH:   0.44    1 = FOG OR MIST
DPTR FM NORMAL:   1.2   DPTR FM NORMAL:   -0.27    2 = FOG REDUCING VISIBILITY
HIGHEST:    43 ON  1    GRTST 24HR  0.13 ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:     18 ON  7                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   2.1 INCHES  5 = HAIL
                        GRTST 24HR   1.1 ON  8- 8  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   2 ON  9, 8  7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   8    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   302    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL   -11    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  3380    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -354

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.10 ON  1

[REMARKS]


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