WFO Monthly/Daily Climate Data
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000
CXUS55 KLOX 161655
CF6AVX
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   AVALON
                                          MONTH:     DECEMBER
                                          YEAR:      2017
                                          LATITUDE:   33 24 N
                                          LONGITUDE: 118 25 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  69  55  62   M   3   0 0.00  0.0    0  3.6 10 270   M    M   0        11 270
 2  69  59  64   M   1   0 0.00  0.0    0  4.1  9 240   M    M   0        11 260
 3  64  51  58   M   7   0 0.00  0.0    0  6.0 13 250   M    M   1 18     14 250
 4  62  49  56   M   9   0 0.00  0.0    0 10.6 26  80   M    M   3 12     36  70
 5  61  52  57   M   8   0 0.00  0.0    0 15.2 25  70   M    M   0        35  70
 6  71  56  64   M   1   0 0.00  0.0    0 11.5 40  80   M    M   0        56  80
 7  70  60  65   M   0   0 0.00  0.0    0 16.3 28  70   M    M   0        38  90
 8  74  61  68   M   0   3 0.00  0.0    0  7.8 16  70   M    M   0        22  70
 9  76  65  71   M   0   6 0.00  0.0    0 10.1 16  70   M    M   0        22  70
10  78  65  72   M   0   7 0.00  0.0    0  9.2 17  80   M    M   0        22  80
11  77  64  71   M   0   6 0.00  0.0    0  6.0  9 360   M    M   0        11 120
12  77  65  71   M   0   6 0.00  0.0    0  6.1 12  90   M    M   0        12  80
13  80  66  73   M   0   8 0.00  0.0    0  4.9  9 260   M    M   0        11  50
14  75  63  69   M   0   4 0.00  0.0    0  7.5 17  90   M    M   0        22 120
15  75  60  68   M   0   3 0.00  0.0    0  7.5 13 270   M    M   0        14 260
================================================================================
SM 1078  891        29  43  0.00     0.0 126.4          M        4
================================================================================
AV 71.9 59.4                               8.4 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->  # 40  80               # 56   80
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  AVALON
                                          MONTH:    DECEMBER
                                          YEAR:     2017
                                          LATITUDE:   33 24 N
                                          LONGITUDE: 118 25 W

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

AVERAGE MONTHLY: 65.6   TOTAL FOR MONTH:   0.00    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON 13    GRTST 24HR  0.00 ON 15-15      TO 1/4 MILE OR LESS
LOWEST:     49 ON  4                               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:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
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.    29    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1   214    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.    43
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1  1218    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP 29.87 ON M

[REMARKS]


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