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

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765
CXUS55 KSEW 170930
CF6SEW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SEATTLE WA WFO
                                          MONTH:     FEBRUARY
                                          YEAR:      2018
                                          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  46  43  45   2  20   0 0.51  0.0    0   M   M   M   M    M   M 1       M  M
 2  54  44  49   6  16   0 0.10  0.0    0   M   M   M   M    M   M         M  M
 3  50  48  49   6  16   0 0.52  0.0    0   M   M   M   M    M   M 1       M  M
 4  57  48  53  10  12   0 0.03  0.0    0   M   M   M   M    M   M 1       M  M
 5  51  45  48   5  17   0 0.15  0.0    0   M   M   M   M    M   M 1       M  M
 6  48  44  46   3  19   0 0.11  0.0    0   M   M   M   M    M   M         M  M
 7  52  46  49   6  16   0 0.01  0.0    0   M   M   M   M    M   M         M  M
 8  53  44  49   6  16   0 0.14  0.0    0   M   M   M   M    M   M         M  M
 9  47  39  43   0  22   0 0.05  0.0    0   M   M   M   M    M   M         M  M
10  47  30  39  -4  26   0 0.00  0.0    0   M   M   M   M    M   M         M  M
11  47  34  41  -2  24   0 0.00  0.0    0   M   M   M   M    M   M         M  M
12  47  31  39  -4  26   0 0.00  0.0    0   M   M   M   M    M   M         M  M
13  46  27  37  -6  28   0 0.20  0.0    0   M   M   M   M    M   M 4       M  M
14  43  38  41  -2  24   0 0.16  0.0    M   M   M   M   M    M   M         M  M
15  45  36  41  -2  24   0 0.00  0.0    M   M   M   M   M    M   M         M  M
16  47  41  44   1  21   0 0.23  0.0    M   M   M   M   M    M   M         M  M
================================================================================
SM  780  638       327   0  2.21     0.0     M          M        M
================================================================================
AV 48.8 39.9                                 M FASTST   M    M   8    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:    FEBRUARY
                                          YEAR:     2018
                                          LATITUDE:   47 41 N
                                          LONGITUDE: 122 15 W

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

AVERAGE MONTHLY: 44.3   TOTAL FOR MONTH:   2.21    1 = FOG OR MIST
DPTR FM NORMAL:   1.3   DPTR FM NORMAL:    0.26    2 = FOG REDUCING VISIBILITY
HIGHEST:    57 ON  4    GRTST 24HR  0.52 ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:     27 ON 13                               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:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   327    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -25    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  2668    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -247

[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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