WFO Monthly/Daily Climate Data
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CXUS55 KSEW 011030
CF6SEA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SEATTLE-TACOMA WA AIRPORT
                                          MONTH:     NOVEMBER
                                          YEAR:      2021
                                          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  57  42  50   0  15   0 0.14  0.0    0  6.4 18 110   M    M   7 1      26 120
 2  52  44  48  -1  17   0 0.22  0.0    0  5.1 18 120   M    M   9 1      24 120
 3  61  48  55   6  10   0 0.52  0.0    0  7.3 16 110   M    M   9 1      21 120
 4  57  47  52   3  13   0 0.53  0.0    0 12.2 28 210   M    M   8 1      43 200
 5  52  44  48  -1  17   0 0.10  0.0    0 10.2 22 210   M    M   7 1      28 220
 6  48  41  45  -3  20   0 0.41  0.0    0 11.8 30 200   M    M   9 1      42 200
 7  47  40  44  -4  21   0 0.50  0.0    0 12.3 24 170   M    M   9 1      35 170
 8  58  38  48   0  17   0    T  0.0    0 11.1 26 120   M    M   8        45 110
 9  53  43  48   0  17   0 0.63  0.0    0 16.3 31 230   M    M   8 138    46 220
10  53  40  47  -1  18   0 0.06  0.0    0  7.0 16 200   M    M   7 1      22 200
11  56  45  51   4  14   0 1.26  0.0    0  7.5 20 120   M    M  10        26 120
12  58  48  53   6  12   0 0.68  0.0    0 10.4 18 210   M    M   9        26 210
13  54  43  49   2  16   0 0.94  0.0    0  5.1 20 140   M    M   9 1      27 150
14  63  54  59  12   6   0 0.90  0.0    0 18.8 28 190   M    M  10 1      43 220
15  62  41  52   5  13   0 0.20  0.0    0 21.0 44 200   M    M   7 1      58 190
16  49  37  43  -3  22   0 0.00  0.0    0  7.6 16 220   M    M   6        21 220
17  51  31  41  -5  24   0 0.00  0.0    0  7.5 15  70   M    M   6 1      19  70
18  49  41  45  -1  20   0 0.41  0.0    0  7.5 16 360   M    M  10 1      21 120
19  47  41  44  -2  21   0 0.28  0.0    0  9.2 20  10   M    M   9 1      28  20
20  48  39  44  -2  21   0 0.02  0.0    0  3.5  9 150   M    M   8        15 140
21  46  34  40  -5  25   0 0.00  0.0    0  2.6  8 290   M    M   7 128    13 140
22  45  34  40  -5  25   0 0.10  0.0    0  7.7 16 200   M    M   8 128    26 180
23  50  40  45   0  20   0 0.50  0.0    0  8.2 18 220   M    M   8 1      25 200
24  47  35  41  -4  24   0 0.02  0.0    0  5.3 10 150   M    M   8        15 130
25  47  42  45   0  20   0 0.69  0.0    0  6.7 16 140   M    M  10 1      23 140
26  53  45  49   5  16   0 0.03  0.0    0  9.2 22 210   M    M   9 1      28 200
27  58  48  53   9  12   0 0.91  0.0    0  7.7 24 200   M    M  10 1      34 190
28  59  53  56  12   9   0 0.09  0.0    0 14.0 25 210   M    M   9 1      40 210
29  58  52  55  11  10   0    T  0.0    0  8.2 17 210   M    M   9 1      22 220
30  54  51  53   9  12   0 0.12  0.0    0 12.9 22 200   M    M  10 1      30 200
================================================================================
SM 1592 1281       507   0 10.26  0.0    280.3          M      253
================================================================================
AV 53.1 42.7                               9.3 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->    44 200                 58 190
================================================================================
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:     NOVEMBER
                                          YEAR:      2021
                                          LATITUDE:   47 27 N
                                          LONGITUDE: 122 18 W

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

AVERAGE MONTHLY: 47.9   TOTAL FOR MONTH:  10.26    1 = FOG OR MIST
DPTR FM NORMAL:   1.4   DPTR FM NORMAL:    3.95    2 = FOG REDUCING VISIBILITY
HIGHEST:    63 ON 14    GRTST 24HR  1.77 ON 13-14      TO 1/4 MILE OR LESS
LOWEST:     31 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:  25
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  20
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:  11
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   507    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -48    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  1059    CLOUDY (SCALE 8-10) 19
DPTR FM NORMAL    -2

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   377    HIGHEST SLP 30.57 ON 20
DPTR FM NORMAL   114    LOWEST  SLP 29.44 ON  9

[REMARKS]
#FINAL-11-21#


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