354
CXUS55 KSEW 121030
CF6SEA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SEATTLE-TACOMA WA AIRPORT
                                          MONTH:     FEBRUARY
                                          YEAR:      2025
                                          LATITUDE:   47 27 N
                                          LONGITUDE: 122 18 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  40  33  37  -7  28   0 0.17    T    0 13.7 25 200   M    M   7 1      36 200
 2  36  31  34 -10  31   0 0.20  1.2    0 10.8 20 190   M    M   8 1      25 190
 3  39  31  35  -9  30   0 0.02    T    1  7.6 14 150   M    M   8 1      21  70
 4  42  30  36  -8  29   0 0.00  0.0    0  8.1 15  20   M    M   7 1      18  30
 5  39  29  34 -10  31   0 0.09  1.1    1  8.2 20 190   M    M   9 1      27 200
 6  39  30  35  -9  30   0 0.04    T    T 11.6 23  30   M    M   8 1      29  30
 7  39  28  34 -10  31   0    T    T    0  7.8 16  20   M    M   6        21  30
 8  38  33  36  -8  29   0 0.07    T    0  3.6  9  60   M    M  10 1      12 120
 9  40  31  36  -8  29   0    T    T    0  5.7 10  30   M    M   9 1      13  30
10  40  29  35  -9  30   0 0.00  0.0    0  8.4 21  20   M    M   7        25 360
11  36  23  30 -14  35   0 0.00  0.0    M  7.4 15  10   M    M   1        24  20
================================================================================
SM  428  328       333   0  0.59  2.3     92.9          M       80
================================================================================
AV 38.9 29.8                               8.4 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    25 200                 36 200
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   SEATTLE-TACOMA WA AIRPORT
                                          MONTH:     FEBRUARY
                                          YEAR:      2025
                                          LATITUDE:   47 27 N
                                          LONGITUDE: 122 18 W

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

AVERAGE MONTHLY: 34.4   TOTAL FOR MONTH:   0.59    1 = FOG OR MIST
DPTR FM NORMAL:  -9.6   DPTR FM NORMAL:   -1.02    2 = FOG REDUCING VISIBILITY
HIGHEST:    42 ON  4    GRTST 24HR  0.49 ON 31- 1      TO 1/4 MILE OR LESS
LOWEST:     23 ON 11                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   2.3 INCHES  5 = HAIL
                        GRTST 24HR   1.2 ON  2- 2  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   1 ON  5, 3  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:   9    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   333    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL    97    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  2812    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL   117

[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 29.73 ON  4

[REMARKS]