WFO Monthly/Daily Climate Data
Issued by NWS Seattle/Tacoma, WA

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000
CXUS55 KSEW 180930
CF6SEW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SEATTLE WA WFO
                                          MONTH:     APRIL
                                          YEAR:      2024
                                          LATITUDE:   47 41 N
                                          LONGITUDE: 122 15 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  65  41  53   4  12   0 0.00  0.0    0    M  M   M   M    M   M         M   M
 2  70  44  57   8   8   0 0.37  0.0    0    M  M   M   M    M   M         M   M
 3  53  42  48  -1  17   0 0.13  0.0    0    M  M   M   M    M   M         M   M
 4  47  41  44  -5  21   0 0.05  0.0    0    M  M   M   M    M   M         M   M
 5  51  43  47  -2  18   0 0.01  0.0    0    M  M   M   M    M   M         M   M
 6  51  45  48  -1  17   0 0.03  0.0    0    M  M   M   M    M   M         M   M
 7  57  43  50   1  15   0 0.00  0.0    0    M  M   M   M    M   M         M   M
 8  53  44  49  -1  16   0 0.05  0.0    0    M  M   M   M    M   M         M   M
 9  57  45  51   1  14   0 0.24  0.0    0    M  M   M   M    M   M         M   M
10  62  40  51   1  14   0 0.00  0.0    0    M  M   M   M    M   M         M   M
11  58  42  50   0  15   0    T  0.0    0    M  M   M   M    M   M         M   M
12  57  43  50   0  15   0 0.00  0.0    0    M  M   M   M    M   M         M   M
13  60  41  51   1  14   0 0.00  0.0    0    M  M   M   M    M   M         M   M
14  70  41  56   6   9   0 0.00  0.0    0    M  M   M   M    M   M         M   M
15  54  42  48  -3  17   0    T  0.0    0    M  M   M   M    M   M         M   M
16  55  37  46  -5  19   0 0.19  0.0    0    M  M   M   M    M   M         M   M
17  58  34  46  -5  19   0 0.00  0.0    0    M  M   M   M    M   M         M   M
================================================================================
SM  978  708       260   0  1.07  0.0        M          M        M
================================================================================
AV 57.5 41.6                                 M FASTST   M    M   M    MAX(MPH)
                                 MISC ---->     M   M                  M   M
================================================================================
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 WA WFO
                                          MONTH:     APRIL
                                          YEAR:      2024
                                          LATITUDE:   47 41 N
                                          LONGITUDE: 122 15 W

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

AVERAGE MONTHLY: 49.6   TOTAL FOR MONTH:   1.07    1 = FOG OR MIST
DPTR FM NORMAL:  -0.2   DPTR FM NORMAL:   -0.75    2 = FOG REDUCING VISIBILITY
HIGHEST:    70 ON 14, 2  GRTST 24HR  0.37 ON  2- 2      TO 1/4 MILE OR LESS
LOWEST:     34 ON 17                               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:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   260    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  3559    CLOUDY (SCALE 8-10) 17
DPTR FM NORMAL  -375

[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 M ON M

[REMARKS]


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