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000
CXUS55 KSEW 010930
CF6SEA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SEATTLE-TACOMA WA AIRPORT
                                          MONTH:     MARCH
                                          YEAR:      2023
                                          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  45  28  37  -8  28   0 0.02  0.0    0  8.2 20 200   M    M   8 1      29 220
 2  48  36  42  -3  23   0 0.16  0.0    0 15.2 29 200   M    M   8 1      39 200
 3  42  36  39  -6  26   0 0.22    T    0 13.2 23 190   M    M   9 1      31 190
 4  45  35  40  -6  25   0 0.39    T    0  8.4 22 200   M    M   9 1      30 200
 5  49  29  39  -7  26   0 0.30  0.0    0  6.6 14 140   M    M   7 1      19 130
 6  49  31  40  -6  25   0 0.01  0.0    0  5.3 14 200   M    M   7 1      21  70
 7  51  36  44  -2  21   0 0.03  0.0    0  5.3 17 150   M    M   8        23 160
 8  44  33  39  -7  26   0 0.01  0.0    0  6.1 14 110   M    M   8 1      21  70
 9  49  33  41  -5  24   0 0.00  0.0    0 11.8 25  90   M    M   9        43 120
10  50  38  44  -2  21   0 0.16  0.0    0 10.5 23  80   M    M   9 1      37 110
11  52  39  46   0  19   0 0.03  0.0    0  7.0 17 200   M    M   8 1      22 250
12  47  31  39  -8  26   0 0.24  0.0    0  4.9 13 130   M    M   7 1      20 100
13  48  37  43  -4  22   0 0.41  0.0    0 11.6 22 260   M    M   8 1      30 260
14  51  34  43  -4  22   0    T  0.0    0  6.8 17 200   M    M   7        22 210
15  51  39  45  -2  20   0 0.00  0.0    0  7.8 16 210   M    M   6        22 240
16   M  33   M   M   M   M 0.00  0.0    0    M  M   M   M    M   5         M   M
17  62   M   M   M   M   M 0.00  0.0    0    M  M   M   M    M   5         M   M
18  65  40  53   6  12   0 0.00  0.0    0  4.4 12 120   M    M   4        16  80
19  60  46  53   5  12   0    T  0.0    0  5.9 14 220   M    M  10        20 220
20  56  46  51   3  14   0 0.14  0.0    0  7.9 17 230   M    M   9 1      23 210
21  57  42  50   2  15   0    T  0.0    0  9.0 17 350   M    M   6        22 340
22  61  38  50   2  15   0 0.00  0.0    0  7.6 21 220   M    M   4 12     27 210
23  50  38  44  -4  21   0 0.04  0.0    0 14.5 28 250   M    M   9 1      41 210
24  47  37  42  -6  23   0    T  0.0    0 14.4 25 210   M    M   9        33 230
25  48  36  42  -6  23   0 0.00  0.0    0  8.2 13 250   M    M   7        18 240
26  50  36  43  -5  22   0 0.00  0.0    0  8.1 18 220   M    M   7        24 200
27  59  32  46  -2  19   0 0.00  0.0    0  8.9 21 120   M    M   6        27 120
28  59  49  54   6  11   0 0.00  0.0    0 12.2 24  90   M    M   8        36  90
29  61  41  51   2  14   0 0.00  0.0    0  6.1 14  40   M    M   6        18 350
30  53  43  48  -1  17   0 0.00  0.0    0 11.5 21 220   M    M   9        29 210
31  48  41  45  -4  20   0 0.40  0.0    0 11.9 22 220   M    M  10 1      33 190
================================================================================
SM 1557 1113       592   0  2.56    T    259.3          M      232
================================================================================
AV 51.9 37.1                               8.9 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    29 200                 43 120
================================================================================
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:     MARCH
                                          YEAR:      2023
                                          LATITUDE:   47 27 N
                                          LONGITUDE: 122 18 W

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

AVERAGE MONTHLY: 44.5   TOTAL FOR MONTH:   2.56    1 = FOG OR MIST
DPTR FM NORMAL:  -2.6   DPTR FM NORMAL:   -1.61    2 = FOG REDUCING VISIBILITY
HIGHEST:    65 ON 18    GRTST 24HR  0.65 ON 12-13      TO 1/4 MILE OR LESS
LOWEST:     28 ON  1                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON  3- 3  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  0            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:  15
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   592    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL    35    PTCLDY (SCALE 4-7)  19
TOTAL FM JUL 1  3679    CLOUDY (SCALE 8-10) 12
DPTR FM NORMAL    75

[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 29.33 ON 10

[REMARKS]
#FINAL-03-23#