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

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

                                          STATION:   SEATTLE WA WFO
                                          MONTH:     AUGUST
                                          YEAR:      2020
                                          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  76  58  67   0   0   2 0.00  0.0    0   M   M   M   M    M   M         M  M
 2  81  59  70   3   0   5 0.00  0.0    0   M   M   M   M    M   M         M  M
 3  80  62  71   4   0   6 0.00  0.0    0   M   M   M   M    M   M         M  M
 4  82  60  71   4   0   6 0.00  0.0    0   M   M   M   M    M   M         M  M
 5  82  60  71   4   0   6 0.00  0.0    0   M   M   M   M    M   M         M  M
 6  63  55  59  -8   6   0 0.34  0.0    0   M   M   M   M    M   M         M  M
 7  74  58  66  -1   0   1 0.01  0.0    0   M   M   M   M    M   M         M  M
 8  70  58  64  -3   1   0 0.03  0.0    0   M   M   M   M    M   M         M  M
 9  76  53  65  -2   0   0 0.00  0.0    0   M   M   M   M    M   M         M  M
10  78  56  67   0   0   2 0.00  0.0    0   M   M   M   M    M   M         M  M
11  75  55  65  -2   0   0 0.00  0.0    0   M   M   M   M    M   M         M  M
12  71  57  64  -3   1   0 0.00  0.0    0   M   M   M   M    M   M         M  M
13  75  51  63  -4   2   0 0.00  0.0    0   M   M   M   M    M   M         M  M
14  78  54  66  -1   0   1 0.00  0.0    0   M   M   M   M    M   M         M  M
15  85  59  72   5   0   7 0.00  0.0    0   M   M   M   M    M   M         M  M
16  97  61  79  12   0  14    T  0.0    0   M   M   M   M    M   M 3       M  M
17  87  65  76   9   0  11 0.00  0.0    0   M   M   M   M    M   M         M  M
18  80  59  70   3   0   5 0.00  0.0    0   M   M   M   M    M   M         M  M
19  83  57  70   3   0   5 0.00  0.0    0   M   M   M   M    M   M         M  M
20  81  63  72   6   0   7 0.06  0.0    0   M   M   M   M    M   M         M  M
21  71  63  67   1   0   2 0.03  0.0    0   M   M   M   M    M   M         M  M
22  74  58  66   0   0   1 0.09  0.0    0   M   M   M   M    M   M         M  M
23  75  53  64  -2   1   0 0.00  0.0    0   M   M   M   M    M   M         M  M
24  75  56  66   0   0   1 0.00  0.0    0   M   M   M   M    M   M         M  M
25  77  52  65  -1   0   0 0.00  0.0    0   M   M   M   M    M   M         M  M
26  75  56  66   0   0   1 0.00  0.0    0   M   M   M   M    M   M         M  M
27  78  54  66   0   0   1 0.00  0.0    0   M   M   M   M    M   M         M  M
28  79  55  67   2   0   2 0.00  0.0    0   M   M   M   M    M   M         M  M
29  72  55  64  -1   1   0 0.00  0.0    0   M   M   M   M    M   M         M  M
30  74  52  63  -2   2   0 0.01  0.0    0   M   M   M   M    M   M         M  M
31  72  54  63  -2   2   0 0.01  0.0    0   M   M   M   M    M   M         M  M
================================================================================
SM 2396 1768        16  86  0.58     0.0     M          M        M
================================================================================
AV 77.3 57.0                                 M FASTST   M    M   4    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:     2020
                                          LATITUDE:   47 41 N
                                          LONGITUDE: 122 15 W

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

AVERAGE MONTHLY: 67.2   TOTAL FOR MONTH:   0.58    1 = FOG OR MIST
DPTR FM NORMAL:   0.7   DPTR FM NORMAL:   -0.39    2 = FOG REDUCING VISIBILITY
HIGHEST:    97 ON 16    GRTST 24HR  0.34 ON  6- 6      TO 1/4 MILE OR LESS
LOWEST:     51 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:   8
MAX 90 OR ABOVE:   1    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.    16    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -11    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1    55    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL    -9

[CDD (BASE 65) ]
TOTAL THIS MO.    86
DPTR FM NORMAL    11    [PRESSURE DATA]
TOTAL FM JAN 1   186    HIGHEST SLP M ON M
DPTR FM NORMAL    29    LOWEST  SLP M ON M

[REMARKS]
#FINAL-08-20#