WFO Monthly/Daily Climate Data
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000
CXUS55 KSEW 010930
CF6OLM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   OLYMPIA WA AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2021
                                          LATITUDE:   46 58 N
                                          LONGITUDE: 122 54 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  60  32  46   0  19   0 0.00    M    M  5.3 15 210   M    M   0        26 220
 2  59  33  46   0  19   0 0.00    M    M  5.4 13 260   M    M   3        16 270
 3  65  33  49   2  16   0 0.00    M    M  4.5 13 250   M    M   2        19 290
 4  56  32  44  -3  21   0 0.04    M    M  4.5 23  10   M    M   9 12     29 360
 5  59  26  43  -4  22   0 0.00    M    M  2.2 10 320   M    M   4 12     12 330
 6  63  27  45  -2  20   0 0.00    M    M  1.2 10 330   M    M   0 12     13 320
 7  49  38  44  -3  21   0 0.09    M    M 10.2 17 250   M    M   8 18     24 210
 8  54  35  45  -2  20   0 0.05    M    M  8.8 16 230   M    M   3 1      21 250
 9  50  27  39  -8  26   0 0.08    M    M  8.1 18 190   M    M   6 1      22 210
10  52  31  42  -5  23   0 0.07    M    M  8.8 18 270   M    M   4 1      23 270
11  54  27  41  -7  24   0 0.00    M    M  4.4 15  60   M    M   2        27  40
12  61  26  44  -4  21   0 0.00    M    M  8.4 23  20   M    M   0        30  10
13  64  29  47  -1  18   0 0.00    M    M 10.2 23  20   M    M   0        30  10
14  70  28  49   1  16   0 0.00    M    M  5.7 17  30   M    M   0        21  10
15  76  30  53   5  12   0 0.00    M    M  2.6 14 360   M    M   0        17 360
16  79  36  58  10   7   0 0.00    M    M  4.3 16  30   M    M   0        23  30
17  82  36  59  11   6   0 0.00    M    M  2.2  9  20   M    M   0        13 360
18  81  37  59  11   6   0 0.00    M    M  5.9 17 280   M    M   0 1      24 270
19  72  34  53   4  12   0 0.00    M    M  1.8 10 330   M    M   1        13 330
20  73  41  57   8   8   0 0.00    M    M  3.1 13 340   M    M   3 128    16 350
21  75  37  56   7   9   0 0.00    M    M  4.0 13 260   M    M   2 12     18 310
22  62  44  53   4  12   0 0.00    M    M  6.7 15 220   M    M   6        20 210
23  60  37  49   0  16   0    T    M    M  6.3 15 220   M    M   5        19 270
24  50  46  48  -2  17   0 0.43    M    M  5.2 15 180   M    M  10 1      18 190
25  57  41  49  -1  16   0    T    M    M  7.7 16 260   M    M   9        21 250
26  61  37  49  -1  16   0 0.01    M    M  3.3 13 200   M    M   7        16 320
27  61  33  47  -3  18   0 0.00    M    M  4.3 13 210   M    M   5 12     21 230
28  68  38  53   3  12   0 0.00    M    M  3.1  9 360   M    M   1        12  10
29  76  44  60   9   5   0 0.00    M    M  5.8 17 270   M    M   1        22 270
30  65  45  55   4  10   0 0.15    M    M  7.8 13 230   M    M   7 1      17 250
================================================================================
SM 1914 1040       468   0  0.92    M    161.8          M       98
================================================================================
AV 63.8 34.7                               5.4 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 23  10               # 30  10
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   OLYMPIA WA AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2021
                                          LATITUDE:   46 58 N
                                          LONGITUDE: 122 54 W

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

AVERAGE MONTHLY: 49.2   TOTAL FOR MONTH:   0.92    1 = FOG OR MIST
DPTR FM NORMAL:   0.9   DPTR FM NORMAL:   -2.62    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON 17    GRTST 24HR  0.43 ON 24-24      TO 1/4 MILE OR LESS
LOWEST:     26 ON 12, 5                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  11    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   468    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL   -33    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  4578    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -280

[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 29.71 ON 24

[REMARKS]
#FINAL-04-21#


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