WFO Monthly/Daily Climate Data
Issued by NWS

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000
CXUS55 KSEW 210945
CF6SEA

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SEATTLE-TACOMA WA AIRPORT
                                          MONTH:     OCTOBER
                                          YEAR:      2014
                                          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  65  52  59   2   6   0 0.00  0.0    0  4.6 12  50   M    M   7        15 230
 2  67  50  59   2   6   0 0.00  0.0    0  4.5 12 300   M    M   5        16  10
 3  72  48  60   4   5   0 0.00  0.0    0  2.2  8 290   M    M   4         9 290
 4  71  54  63   7   2   0 0.00  0.0    0  2.7  8 310   M    M   6         9 310
 5  75  53  64   8   1   0 0.00  0.0    0  3.2  9  20   M    M   3 12     12 340
 6  78  56  67  11   0   2 0.00  0.0    0  5.6 14  10   M    M   3 12     17 360
 7  66  57  62   7   3   0 0.00  0.0    0  2.3  9  20   M    M   8 12     12  20
 8  69  55  62   7   3   0 0.00  0.0    0  4.0  9 310   M    M   7 12     14 310
 9  63  52  58   3   7   0    T  0.0    0  2.3  9 290   M    M   7 12     10 290
10  65  50  58   4   7   0 0.01  0.0    0  8.6 16 200   M    M   8 12     21 190
11  65  53  59   5   6   0 0.29  0.0    0  7.8 25 210   M    M   8 13     29 200
12  64  53  59   5   6   0    T  0.0    0  4.6 10 250   M    M   9        14 220
13  70  50  60   7   5   0 0.30  0.0    0  7.0 18 210   M    M   9 1      26 200
14  62  53  58   5   7   0 0.28  0.0    0  5.0 13 140   M    M   9 1      16 140
15  61  53  57   4   8   0 0.34  0.0    0 10.5 23 200   M    M   8 1      28 200
16  69  52  61   8   4   0    T  0.0    0  7.3 17 120   M    M   6        23 120
17  62  53  58   6   7   0 0.13  0.0    0  6.6 17 120   M    M  10 1      21 120
18  67  57  62  10   3   0 0.59  0.0    0  4.2 12 140   M    M   9 1      23 320
19  72  55  64  12   1   0 0.00  0.0    0  7.2 20 210   M    M   6        24 220
20  61  54  58   6   7   0 0.46  0.0    0  7.0 15 290   M    M   8 1      40 320
================================================================================
SM 1344 1060        94   2  2.40     0.0 107.2          M      140
================================================================================
AV 67.2 53.0                               5.4 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 25 210               # 40  320
================================================================================
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:    OCTOBER
                                          YEAR:     2014
                                          LATITUDE:   47 27 N
                                          LONGITUDE: 122 18 W

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

AVERAGE MONTHLY: 60.1   TOTAL FOR MONTH:   2.40    1 = FOG OR MIST
DPTR FM NORMAL:   5.8   DPTR FM NORMAL:    0.55    2 = FOG REDUCING VISIBILITY
HIGHEST:    78 ON  6    GRTST 24HR  0.67 ON 17-18      TO 1/4 MILE OR LESS
LOWEST:     48 ON  3                               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:   7
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.    94    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL  -121    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1   159    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -273

[CDD (BASE 65) ]
TOTAL THIS MO.     2
DPTR FM NORMAL     2    [PRESSURE DATA]
TOTAL FM JAN 1   369    HIGHEST SLP M ON M
DPTR FM NORMAL   180    LOWEST  SLP 29.50 ON 15

[REMARKS]


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