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

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CXAK56 PAFC 281319
CF6SNP
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAINT PAUL ISLAND
                                          MONTH:     DECEMBER
                                          YEAR:      2025
                                          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  36  33  35   4  30   0 0.01    M    M 34.6 52  30   M    M  10 1      72  30
 2  33  30  32   1  33   0 0.04    M    M 45.8 60  20   M    M  10 1      85  30
 3  31  29  30  -1  35   0 0.05    M    M 38.0 49  30   M    M   7 12     71  20
 4  34  31  33   2  32   0    T    M    M 24.9 38  20   M    M   7        48  20
 5  36  31  34   3  31   0 0.00    M    M 20.1 26  50   M    M   5        34  60
 6  32  23  28  -2  37   0 0.00    M    M 21.0 33  20   M    M   0        45  20
 7  24  20  22  -8  43   0    T    M    M 30.4 41  30   M    M   9 1      52  30
 8  27  21  24  -6  41   0    T    M    M 14.3 26  60   M    M  10        35  30
 9  32  27  30   0  35   0 0.00    M    M 10.4 22 360   M    M  10        29 360
10  33  21  27  -3  38   0 0.00    M    M  9.2 21  10   M    M   9 18     26 350
11  37  33  35   5  30   0    T    M    M 12.4 20 200   M    M  10 18     26 210
12  36  28  32   2  33   0    T    M    M  9.2 18  70   M    M   6 12     24  70
13  36  18  27  -2  38   0    T    M    M 10.7 28 340   M    M   3 1      39 350
14  35  32  34   5  31   0    T    M    M 19.8 28 360   M    M   9 1      36 360
15  37  32  35   6  30   0 0.01    M    M 21.7 40 340   M    M   8 1      56 320
16  35  26  31   2  34   0    T    M    M 15.8 38 350   M    M   8 18     50 350
17  35  31  33   4  32   0 0.01    M    M  8.6 18 240   M    M  10 8      24 350
18  38  31  35   6  30   0    T    M    M 12.9 23 240   M    M   9 1      30 270
19  38  25  32   4  33   0 0.00    M    M  4.2 14 280   M    M   8 12     18 260
20  39  26  33   5  32   0 0.02    M    M  6.9 18 240   M    M   9 12     23 250
21  39  32  36   8  29   0 0.14    M    M 14.5 29 230   M    M   9 1      39 220
22  41  37  39  11  26   0 0.01    M    M 23.7 32 260   M    M   9 1      44 250
23  39  34  37   9  28   0 0.02    M    M 15.8 25 250   M    M   8 1      36 260
24  38  34  36   8  29   0    T    M    M 11.5 32  90   M    M   9 1      44  80
25  39  29  34   7  31   0 0.89    M    M 27.9 45  30   M    M   9 1      67  40
26  29  16  23  -4  42   0 0.02    M    M 40.7 52  10   M    M   9 128    74  20
27  22  18  20  -7  45   0 0.00    M    M 35.2 51  10   M    M   6 8      75  20
================================================================================
SM  931  748       908   0  1.22    M    540.2          M      216
================================================================================
AV 34.5 27.7                              20.0 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->    60  20                 85  30
================================================================================
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:      2025
                                          LATITUDE:   57  9 N
                                          LONGITUDE: 170 13 W

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

AVERAGE MONTHLY: 31.1   TOTAL FOR MONTH:   1.22    1 = FOG OR MIST
DPTR FM NORMAL:   1.9   DPTR FM NORMAL:   -0.83    2 = FOG REDUCING VISIBILITY
HIGHEST:    41 ON 22    GRTST 24HR  0.91 ON 25-26      TO 1/4 MILE OR LESS
LOWEST:     16 ON 26                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   7    0.01 INCH OR MORE:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  22    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   908    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   -59    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1  4017    CLOUDY (SCALE 8-10) 19
DPTR FM NORMAL  -254

[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 29.15 ON  2

[REMARKS]