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000
CXUS55 KSEW 012145
CF6SEA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SEATTLE-TACOMA WA AIRPORT
                                          MONTH:     MAY
                                          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  56  49  53  -1  12   0 0.02  0.0    0  4.8 13  30   M    M  10        16  40
 2  70  50  60   5   5   0 0.01  0.0    0  8.8 33  10   M    M   7        43  10
 3  73  51  62   7   3   0 0.00  0.0    0  5.4 14 210   M    M   7 3      19 210
 4  56  48  52  -3  13   0 0.05  0.0    0  8.9 17 220   M    M  10 18     25 230
 5  51  48  50  -5  15   0 0.70  0.0    0  8.8 15 180   M    M  10 1      21 180
 6  62  47  55  -1  10   0    T  0.0    0  5.9 14 220   M    M   9        20 220
 7  62  49  56   0   9   0 0.00  0.0    0  8.0 15  40   M    M   8        19  30
 8  66  50  58   2   7   0 0.01  0.0    0  7.5 15 300   M    M   8        23 360
 9  64  48  56   0   9   0    T  0.0    0  8.1 16  20   M    M   7        20  10
10  71  45  58   2   7   0 0.00  0.0    0  7.1 16  40   M    M   2        21  30
11  75  50  63   6   2   0 0.00  0.0    0  6.4 13  30   M    M   4 8      16  10
12  82  52  67  10   0   2 0.00  0.0    0  7.8 15 350   M    M   2        20 350
13  86  55  71  14   0   6 0.00  0.0    0 10.6 17  10   M    M   1        23  20
14  89  59  74  17   0   9 0.00  0.0    0 10.0 21 350   M    M   1        30 340
15  88  58  73  15   0   8 0.12  0.0    0  8.0 23 210   M    M   5 3      33 210
16  78  55  67   9   0   2    T  0.0    0  5.3 14 200   M    M   7        18 220
17  80  54  67   9   0   2 0.00  0.0    0  4.6 12 290   M    M   4        14 300
18  76  55  66   8   0   1 0.00  0.0    0  5.5 12 190   M    M   3        16 230
19  76  53  65   7   0   0 0.00  0.0    0  7.0 16 340   M    M   5        22 340
20  78  54  66   8   0   1 0.01  0.0    0  5.6 14  20   M    M   6 3      16  30
21  60  52  56  -3   9   0    T  0.0    0  7.4 15  30   M    M  10 18     21  40
22  65  49  57  -2   8   0 0.01  0.0    0 10.7 18 220   M    M   9 18     26 210
23  66  47  57  -2   8   0 0.00  0.0    0  6.0 14 230   M    M   8        20 250
24  71  54  63   4   2   0 0.00  0.0    0  7.2 15 340   M    M   6        20 340
25  77  53  65   6   0   0 0.00  0.0    0  6.9 16 330   M    M   2        24 330
26  82  56  69  10   0   4 0.00  0.0    0  6.1 13 280   M    M   1 8      17 300
27  70  51  61   2   4   0 0.00  0.0    0  8.2 14 230   M    M   5        21 210
28  64  48  56  -4   9   0 0.00  0.0    0  4.8 12 200   M    M   6        14 200
29  68  48  58  -2   7   0 0.00  0.0    0  4.7  9 220   M    M   6 128    14 240
30  63  48  56  -4   9   0 0.00  0.0    0  7.3 14  20   M    M   8        20 100
31  64  50  57  -3   8   0    T  0.0    0  7.1 17  40   M    M   8        21  40
================================================================================
SM 2189 1586       156  35  0.93  0.0    220.5          M      185
================================================================================
AV 70.6 51.2                               7.1 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    33  10                 43  10
================================================================================
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:     MAY
                                          YEAR:      2023
                                          LATITUDE:   47 27 N
                                          LONGITUDE: 122 18 W

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

AVERAGE MONTHLY: 60.9   TOTAL FOR MONTH:   0.93    1 = FOG OR MIST
DPTR FM NORMAL:   3.4   DPTR FM NORMAL:   -0.95    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON 14    GRTST 24HR  0.74 ON  4- 5      TO 1/4 MILE OR LESS
LOWEST:     45 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   156    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL   -86    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1  4321    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL    63

[CDD (BASE 65) ]
TOTAL THIS MO.    35
DPTR FM NORMAL    26    [PRESSURE DATA]
TOTAL FM JAN 1    35    HIGHEST SLP 30.28 ON 13
DPTR FM NORMAL    25    LOWEST  SLP 29.69 ON  3

[REMARKS]
#FINAL-05-23#
CORRECTED