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

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CXUS55 KSEW 030110
CF6SEW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SEATTLE WA WFO
                                          MONTH:     MARCH
                                          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  58  39  49   4  16   0 0.00  0.0    0    M  M   M   M    M   M         M   M
 2  48  40  44  -1  21   0 0.02  0.0    0    M  M   M   M    M   M         M   M
 3  59  34  47   2  18   0 0.00  0.0    0    M  M   M   M    M   M         M   M
 4  52  34  43  -2  22   0 0.37  0.0    0    M  M   M   M    M   M         M   M
 5  53  44  49   4  16   0 0.18  0.0    0    M  M   M   M    M   M         M   M
 6  52  38  45   0  20   0    T  0.0    0    M  M   M   M    M   M         M   M
 7  48  37  43  -2  22   0 0.39  0.0    0    M  M   M   M    M   M 3       M   M
 8  56  33  45   0  20   0 0.00  0.0    0    M  M   M   M    M   M 1       M   M
 9  56  36  46   0  19   0 0.03  0.0    0    M  M   M   M    M   M         M   M
10  54  34  44  -2  21   0 0.00  0.0    0    M  M   M   M    M   M         M   M
11  56  32  44  -2  21   0 0.00  0.0    0    M  M   M   M    M   M         M   M
12  56  34  45  -1  20   0 0.00  0.0    0    M  M   M   M    M   M         M   M
13  62  33  48   2  17   0 0.00  0.0    0    M  M   M   M    M   M         M   M
14  47  39  43  -3  22   0 0.35  0.0    0    M  M   M   M    M   M 1       M   M
15  48  35  42  -4  23   0 0.01  0.0    0    M  M   M   M    M   M         M   M
16  54  30  42  -5  23   0 0.00  0.0    0    M  M   M   M    M   M         M   M
17  57  35  46  -1  19   0 0.00  0.0    0    M  M   M   M    M   M         M   M
18  55  37  46  -1  19   0 0.20  0.0    0    M  M   M   M    M   M         M   M
19  58  39  49   2  16   0 0.06  0.0    0    M  M   M   M    M   M         M   M
20  53  42  48   1  17   0 0.37  0.0    0    M  M   M   M    M   M         M   M
21  44  40  42  -5  23   0 0.10  0.0    0    M  M   M   M    M   M         M   M
22  52  38  45  -2  20   0 0.26  0.0    0    M  M   M   M    M   M         M   M
23  55  37  46  -2  19   0 0.00  0.0    0    M  M   M   M    M   M         M   M
24  48  44  46  -2  19   0 0.11  0.0    0    M  M   M   M    M   M 1       M   M
25  54  40  47  -1  18   0 0.52  0.0    0    M  M   M   M    M   M         M   M
26  55  39  47  -1  18   0 0.00  0.0    0    M  M   M   M    M   M         M   M
27  55  43  49   1  16   0 0.00  0.0    0    M  M   M   M    M   M         M   M
28  49  37  43  -5  22   0 0.25  0.0    0    M  M   M   M    M   M 35      M   M
29  52  34  43  -5  22   0 0.00  0.0    0    M  M   M   M    M   M         M   M
30  56  31  44  -4  21   0 0.00  0.0    0    M  M   M   M    M   M         M   M
31  63  35  49   0  16   0 0.00  0.0    0    M  M   M   M    M   M         M   M
================================================================================
SM 1665 1143       606   0  3.22  0.0        M          M        M
================================================================================
AV 53.7 36.9                                 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:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   47 41 N
                                          LONGITUDE: 122 15 W

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

AVERAGE MONTHLY: 45.3   TOTAL FOR MONTH:   3.22    1 = FOG OR MIST
DPTR FM NORMAL:  -1.3   DPTR FM NORMAL:   -0.29    2 = FOG REDUCING VISIBILITY
HIGHEST:    63 ON 31    GRTST 24HR  0.52 ON 25-25      TO 1/4 MILE OR LESS
LOWEST:     30 ON 16                               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:  15
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  11
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   606    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL    34    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  3518    CLOUDY (SCALE 8-10) 31
DPTR FM NORMAL  -220

[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]
#FINAL-03-21#


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