WFO Monthly/Daily Climate Data
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000
CXUS55 KSEW 180930
CF6OLM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   OLYMPIA WA AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2018
                                          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  47  32  40   0  25   0    T  0.0    0  1.8  7 240   M    M   8 12      9 230
 2  45  34  40   0  25   0 0.00  0.0    0  1.2  7 260   M    M   9 12      8 250
 3  46  26  36  -4  29   0 0.00  0.0    0  4.3 12  30   M    M   6 12     15  30
 4  46  21  34  -5  31   0 0.00  0.0    0  3.3 14  10   M    M   1 12     17  10
 5  46  19  33  -6  32   0 0.00  0.0    0  1.7  8  60   M    M   0 1      11  80
 6  44  17  31  -8  34   0 0.00  0.0    0  0.8  6 100   M    M   0 18      9  60
 7  37  17  27 -12  38   0    T  0.0    0  1.5  6 110   M    M   2 1       7 240
 8  43  30  37  -2  28   0 0.02  0.0    0  1.9  6 110   M    M   8 12      8 100
 9  44  31  38   0  27   0 0.66  0.0    0  3.4 12 220   M    M  10 1      15 210
10  46  39  43   5  22   0 0.19  0.0    0  7.0 13 210   M    M   7 1      17 200
11  49  44  47   9  18   0 1.27  0.0    0 12.8 26 190   M    M   9 1      37 220
12  47  40  44   6  21   0 0.45  0.0    0 10.9 25 180   M    M   7 1      36 180
13  51  42  47   9  18   0 0.28  0.0    0 11.6 26 180   M    M   9 1      34 190
14  54  35  45   7  20   0 0.06  0.0    0  7.3 37 180   M    M   4 1      50 170
15  48  34  41   3  24   0 0.04  0.0    0  4.1 12 210   M    M   6 1      14 210
16  50  42  46   8  19   0 0.37  0.0    0  5.7 21 200   M    M  10 1      28 200
17  51  45  48  10  17   0 0.58  0.0    0 13.3 30 180   M    M   9 1      40 180
================================================================================
SM  794  548       428   0  3.92     0.0  92.6          M      105
================================================================================
AV 46.7 32.2                               5.4 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 37 180               # 50  170
================================================================================
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:    DECEMBER
                                          YEAR:     2018
                                          LATITUDE:   46 58 N
                                          LONGITUDE: 122 54 W

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

AVERAGE MONTHLY: 39.5   TOTAL FOR MONTH:   3.92    1 = FOG OR MIST
DPTR FM NORMAL:   0.8   DPTR FM NORMAL:   -0.36    2 = FOG REDUCING VISIBILITY
HIGHEST:    54 ON 14    GRTST 24HR  1.27 ON 11-11      TO 1/4 MILE OR LESS
LOWEST:     17 ON  7, 6                            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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   8    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   428    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL   -20    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  1775    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL  -118

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   193    HIGHEST SLP M ON M
DPTR FM NORMAL    87    LOWEST  SLP 29.47 ON 14

[REMARKS]


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