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

                                          STATION:   SEATTLE-TACOMA WA AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2020
                                          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  66  43  55   2  10   0    T  0.0    0  4.5 13 190   M    M   6        18 260
 2  58  47  53   0  12   0 0.24  0.0    0  9.4 22 180   M    M   9 1      28 170
 3  57  44  51  -2  14   0 0.06  0.0    0 11.7 24 230   M    M   5 1      33 220
 4  65  39  52  -2  13   0 0.00  0.0    0  4.4 14 220   M    M   6        17 200
 5  71  49  60   6   5   0 0.00  0.0    0  7.9 20 220   M    M   7        27 230
 6  62  48  55   1  10   0 0.11  0.0    0 12.0 22 220   M    M   7        30 200
 7  68  44  56   2   9   0 0.00  0.0    0 12.9 21  20   M    M   1        25 350
 8  80  50  65  11   0   0 0.00  0.0    0 14.4 18  70   M    M   1        26  10
 9  86  62  74  19   0   9 0.00  0.0    0  9.1 16 360   M    M   5        20 360
10  87  62  75  20   0  10 0.00  0.0    0  9.8 17 120   M    M   6        22  70
11  74  54  64   9   1   0 0.01  0.0    0  8.9 21 210   M    M   8        25 210
12  65  50  58   3   7   0 0.05  0.0    0  6.5 22 250   M    M   8 1      29 250
13  65  52  59   3   6   0    T  0.0    0  9.0 17 250   M    M   8        22 260
14  67  50  59   3   6   0 0.11  0.0    0  5.6 15 240   M    M   8 1      18 230
15  68  52  60   4   5   0    T  0.0    0  6.2 13 230   M    M   7        18 190
16  64  54  59   3   6   0 0.54  0.0    0  5.3 13  70   M    M  10 1      17  90
17  68  53  61   5   4   0 0.13  0.0    0  6.1 16 320   M    M   6 1      20 310
18  67  50  59   3   6   0 0.00  0.0    0  6.2 14 330   M    M   6        20 310
19  65  52  59   2   6   0 0.00  0.0    0  8.1 14 220   M    M   8        17 200
20  59  51  55  -2  10   0 0.03  0.0    0 10.3 20 230   M    M  10 1      26 210
21  59  47  53  -4  12   0 0.36  0.0    0  8.8 17 180   M    M   9 18     24 210
22  62  47  55  -2  10   0 0.05  0.0    0  9.7 20 220   M    M   9 1      25 220
23  65  48  57   0   8   0 0.00  0.0    0  3.9  9  60   M    M   8        13  50
24  71  50  61   3   4   0 0.00  0.0    0  4.0  9 280   M    M   9        13 270
25  63  55  59   1   6   0 0.11  0.0    0  6.7 14 210   M    M  10 1      19 220
26  66  52  59   1   6   0    T  0.0    0  5.5 13  30   M    M   9 1      15  20
27  75  48  62   4   3   0 0.00  0.0    0  7.0 16  20   M    M   4 8      20  10
28  82  57  70  12   0   5 0.00  0.0    0  7.2 14 340   M    M   7        20 350
29  80  58  69  11   0   4 0.00  0.0    0  7.7 15  10   M    M   7        19  10
30  60  50  55  -3  10   0 1.14  0.0    0  8.0 18 180   M    M  10 13     25 190
31  63  49  56  -3   9   0 0.18  0.0    0  8.3 15 170   M    M   9 1      21 200
================================================================================
SM 2108 1567       198  28  3.12     0.0 245.1          M      223
================================================================================
AV 68.0 50.6                               7.9 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 24 230               # 33  220
================================================================================
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:     2020
                                          LATITUDE:   47 27 N
                                          LONGITUDE: 122 18 W

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

AVERAGE MONTHLY: 59.3   TOTAL FOR MONTH:   3.12    1 = FOG OR MIST
DPTR FM NORMAL:   3.3   DPTR FM NORMAL:    1.18    2 = FOG REDUCING VISIBILITY
HIGHEST:    87 ON 10    GRTST 24HR  1.14 ON 30-30      TO 1/4 MILE OR LESS
LOWEST:     39 ON  4                               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:  14
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   198    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   -87    PTCLDY (SCALE 4-7)  18
TOTAL FM JUL 1  4119    CLOUDY (SCALE 8-10) 11
DPTR FM NORMAL  -434

[CDD (BASE 65) ]
TOTAL THIS MO.    28
DPTR FM NORMAL    22    [PRESSURE DATA]
TOTAL FM JAN 1    28    HIGHEST SLP M ON M
DPTR FM NORMAL    22    LOWEST  SLP 29.67 ON 12

[REMARKS]
#FINAL-05-20#