492
CXAK56 PAJK 061310
CF6KTN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KETCHIKAN
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   55 20 N
                                          LONGITUDE: 131 42 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  53  48  51   4  14   0 4.33    M    M 12.0 20 130   M    M  10 1      27 140
 2  52  42  47   0  18   0 0.45    M    M 10.6 22 130   M    M   9 1      26 130
 3  51  38  45  -2  20   0 0.16    M    M  6.6 17 110   M    M   8 1      21 110
 4  51  40  46  -1  19   0 0.02    M    M  9.3 17 140   M    M   9        24 130
 5  48  44  46  -2  19   0 2.14    M    M 13.8 23 130   M    M  10 1      31 130
================================================================================
SM  255  212        90   0  7.10    M     52.3          M       46
================================================================================
AV 51.0 42.4                              10.5 FASTST   M    M   9    MAX(MPH)
                                 MISC ---->    23 130                 31 130
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   KETCHIKAN
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   55 20 N
                                          LONGITUDE: 131 42 W

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

AVERAGE MONTHLY: 46.7   TOTAL FOR MONTH:   7.10    1 = FOG OR MIST
DPTR FM NORMAL:  -0.5   DPTR FM NORMAL:    5.59    2 = FOG REDUCING VISIBILITY
HIGHEST:    53 ON  1    GRTST 24HR  4.34 ON  1- 2      TO 1/4 MILE OR LESS
LOWEST:     38 ON  3                               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:   0    0.01 INCH OR MORE:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.    90    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL     1    PTCLDY (SCALE 4-7)   1
TOTAL FM JUL 1  5786    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -464

[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 29.60 ON  2

[REMARKS]