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000
CXUS55 KSEW 010930
CF6SEW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SEATTLE WA WFO
                                          MONTH:     AUGUST
                                          YEAR:      2021
                                          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  81  66  74   6   0   9 0.00  0.0    0    M  M   M   M    M   M         M   M
 2  84  60  72   4   0   7 0.00  0.0    0    M  M   M   M    M   M         M   M
 3  84  62  73   5   0   8    T  0.0    0    M  M   M   M    M   M         M   M
 4  89  60  75   7   0  10 0.00  0.0    0    M  M   M   M    M   M         M   M
 5  86  63  75   7   0  10 0.02  0.0    0    M  M   M   M    M   M         M   M
 6  78  61  70   2   0   5 0.13  0.0    0    M  M   M   M    M   M 1       M   M
 7  79  59  69   1   0   4 0.01  0.0    0    M  M   M   M    M   M         M   M
 8  75  56  66  -2   0   1 0.06  0.0    0    M  M   M   M    M   M         M   M
 9  78  56  67  -1   0   2 0.00  0.0    0    M  M   M   M    M   M         M   M
10  83  61  72   4   0   7 0.00  0.0    0    M  M   M   M    M   M         M   M
11  89  64  77   9   0  12 0.00  0.0    0    M  M   M   M    M   M         M   M
12  93  68  81  13   0  16 0.00  0.0    0    M  M   M   M    M   M 8       M   M
13  93  65  79  11   0  14 0.00  0.0    0    M  M   M   M    M   M 8       M   M
14  84  64  74   7   0   9 0.00  0.0    0    M  M   M   M    M   M 8       M   M
15  83  60  72   5   0   7 0.00  0.0    0    M  M   M   M    M   M         M   M
16  73  58  66  -1   0   1 0.00  0.0    0    M  M   M   M    M   M         M   M
17  69  57  63  -4   2   0 0.00  0.0    0    M  M   M   M    M   M         M   M
18  78  54  66  -1   0   1 0.00  0.0    0    M  M   M   M    M   M         M   M
19  79  57  68   1   0   3 0.00  0.0    0    M  M   M   M    M   M         M   M
20  67  58  63  -4   2   0 0.00  0.0    0    M  M   M   M    M   M         M   M
21  72  57  65  -2   0   0 0.00  0.0    0    M  M   M   M    M   M         M   M
22  68  55  62  -5   3   0 0.00  0.0    0    M  M   M   M    M   M         M   M
23  73  54  64  -2   1   0 0.00  0.0    0    M  M   M   M    M   M         M   M
24  77  53  65  -1   0   0 0.00  0.0    0    M  M   M   M    M   M         M   M
25  79  53  66   0   0   1 0.00  0.0    0    M  M   M   M    M   M         M   M
26  76  60  68   2   0   3 0.01  0.0    0    M  M   M   M    M   M         M   M
27  69  58  64  -2   1   0 0.03  0.0    0    M  M   M   M    M   M         M   M
28  79  52  66   0   0   1 0.00  0.0    0    M  M   M   M    M   M         M   M
29  78  54  66   0   0   1 0.00  0.0    0    M  M   M   M    M   M         M   M
30  64  53  59  -7   6   0 0.00  0.0    0    M  M   M   M    M   M         M   M
31  67  51  59  -6   6   0 0.02  0.0    0    M  M   M   M    M   M         M   M
================================================================================
SM 2427 1809        21 132  0.28  0.0        M          M        M
================================================================================
AV 78.3 58.4                                 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:     AUGUST
                                          YEAR:      2021
                                          LATITUDE:   47 41 N
                                          LONGITUDE: 122 15 W

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

AVERAGE MONTHLY: 68.3   TOTAL FOR MONTH:   0.28    1 = FOG OR MIST
DPTR FM NORMAL:   1.2   DPTR FM NORMAL:   -0.72    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON 13,12  GRTST 24HR  0.13 ON  6- 6      TO 1/4 MILE OR LESS
LOWEST:     51 ON 31                               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:   7
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:   1
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.    21    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL    -2    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1    24    CLOUDY (SCALE 8-10) 31
DPTR FM NORMAL   -30

[CDD (BASE 65) ]
TOTAL THIS MO.   132
DPTR FM NORMAL    46    [PRESSURE DATA]
TOTAL FM JAN 1   386    HIGHEST SLP M ON M
DPTR FM NORMAL   200    LOWEST  SLP M ON M

[REMARKS]
#FINAL-08-21#