WFO Monthly/Daily Climate Data
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CXUS55 KSEW 290930
CF6SEA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SEATTLE-TACOMA WA AIRPORT
                                          MONTH:     MARCH
                                          YEAR:      2024
                                          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  43  35  39  -6  26   0 0.14    T    0  7.7 21 180   M    M   9 1      28 190
 2  44  34  39  -6  26   0 0.09    T    0 10.4 22 230   M    M   8 1      33 220
 3  43  35  39  -6  26   0 0.10    T    0 11.7 23 200   M    M  10 1      32 210
 4  45  33  39  -7  26   0 0.22  0.3    0  9.9 17 220   M    M   9 1      24 190
 5  45  31  38  -8  27   0 0.00  0.0    0  7.1 15 300   M    M   6 1      19 300
 6  45  28  37  -9  28   0 0.00  0.0    0  5.3  9  60   M    M   6        13  90
 7  47  30  39  -7  26   0 0.00  0.0    0  4.7 10 280   M    M   5        15  70
 8  54  38  46   0  19   0 0.00  0.0    0  4.4 12 140   M    M   9        14 140
 9  53  41  47   1  18   0 0.03  0.0    0 12.4 32 200   M    M   9 1      44 200
10  50  43  47   1  18   0 0.21  0.0    0 12.5 26 190   M    M   9 1      42 180
11  49  41  45  -1  20   0 0.20  0.0    0 10.5 21 160   M    M   9        31 180
12  49  39  44  -3  21   0 0.15  0.0    0 13.1 26 220   M    M   8 1      34 230
13  52  39  46  -1  19   0 0.00  0.0    0  5.2 15 210   M    M   8        19 200
14  57  35  46  -1  19   0 0.00  0.0    0  6.1 14  10   M    M   6        17 350
15  62  40  51   4  14   0 0.00  0.0    0 11.6 17  30   M    M   3        22  30
16  74  44  59  12   6   0 0.00  0.0    0  6.2 18  20   M    M   2        22  30
17  71  47  59  12   6   0 0.00  0.0    0  6.4 15  40   M    M   1        18  30
18  66  44  55   8  10   0 0.00  0.0    0  6.8 12 350   M    M   2        16 350
19  64  43  54   6  11   0 0.00  0.0    0  5.1 14 210   M    M   2        21 200
20  51  46  49   1  16   0 0.03  0.0    0  7.2 14 220   M    M  10 1      20 210
21  56  46  51   3  14   0 0.11  0.0    0  5.7 10 100   M    M   9 1      15 220
22  53  47  50   2  15   0 0.22  0.0    0  5.0 14  90   M    M   9 1      18  90
23  53  46  50   2  15   0 0.07  0.0    0  5.9 14  90   M    M   9 1      17  90
24  58  46  52   4  13   0 0.00  0.0    0  6.4 20 210   M    M   7        26 210
25  52  46  49   1  16   0 0.02  0.0    0  9.9 20 220   M    M   9        25 220
26  55  44  50   2  15   0    T  0.0    0 10.2 20 190   M    M   7        25 190
27  53  43  48   0  17   0 0.54  0.0    0  9.0 14 190   M    M   9 13     18 190
28  54  45  50   2  15   0 0.06  0.0    0  8.4 22 230   M    M   8 1      36 230
================================================================================
SM 1498 1129       502   0  2.19  0.3    224.8          M      198
================================================================================
AV 53.5 40.3                               8.0 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    32 200                 44 200
================================================================================
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:     MARCH
                                          YEAR:      2024
                                          LATITUDE:   47 27 N
                                          LONGITUDE: 122 18 W

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

AVERAGE MONTHLY: 46.9   TOTAL FOR MONTH:   2.19    1 = FOG OR MIST
DPTR FM NORMAL:   0.1   DPTR FM NORMAL:   -1.62    2 = FOG REDUCING VISIBILITY
HIGHEST:    74 ON 16    GRTST 24HR  0.54 ON 27-27      TO 1/4 MILE OR LESS
LOWEST:     28 ON  6                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.3 INCH    5 = HAIL
                        GRTST 24HR   0.3 ON  4- 4  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:   9
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.   502    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL    -7    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  3392    CLOUDY (SCALE 8-10) 15
DPTR FM NORMAL  -164

[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 29.28 ON  1

[REMARKS]


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