WFO Monthly/Daily Climate Data
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000
CXAK56 PAJK 151229
CF6AJN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   JUNEAU
                                          MONTH:     DECEMBER
                                          YEAR:      2018
                                          LATITUDE:   58 22 N
                                          LONGITUDE: 134 35 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  31  20  26  -5  39   0 0.00  0.0    0  0.3  5 130   M    M   2 12      5 250
 2  29  19  24  -7  41   0 0.00  0.0    0  0.1  3 120   M    M   2 1       4 160
 3  33  18  26  -5  39   0 0.03  0.4    0  5.0 20  90   M    M   6 1      23  80
 4  35  32  34   3  31   0 0.03  0.1    T  3.1 13  80   M    M  10 1      17  80
 5  36  33  35   4  30   0 0.01    T    T  1.5 10  90   M    M  10 1      12  80
 6  37  33  35   4  30   0    T    T    T 12.7 21 120   M    M  10 1      25 130
 7  41  30  36   5  29   0    T    T    0 10.9 28 120   M    M   7        36 130
 8  48  39  44  13  21   0 0.19  0.0    0 18.9 28 120   M    M  10 1      39 120
 9  47  37  42  12  23   0 0.58  0.0    0 14.3 36 120   M    M  10 1      46 120
10  42  37  40  10  25   0 1.19  0.0    0 27.0 46 120   M    M   9 1      56 110
11  40  33  37   7  28   0 0.59  0.2    0  9.6 22 120   M    M  10 1      29 120
12  37  32  35   5  30   0 0.02  0.1    0  7.3 20 120   M    M   9 1      25 100
13  35  32  34   4  31   0 0.30  1.8    0  3.8 14  80   M    M  10 1      16  80
14  34  17  26  -4  39   0 0.00  0.0    2  2.1  9  70   M    M   4 1       M  M
================================================================================
SM  525  412       436   0  2.94     2.6 116.6          M      109
================================================================================
AV 37.5 29.4                               8.3 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 46 120               # 56  110
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  JUNEAU
                                          MONTH:    DECEMBER
                                          YEAR:     2018
                                          LATITUDE:   58 22 N
                                          LONGITUDE: 134 35 W

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

AVERAGE MONTHLY: 33.5   TOTAL FOR MONTH:   2.94    1 = FOG OR MIST
DPTR FM NORMAL:   2.9   DPTR FM NORMAL:    0.11    2 = FOG REDUCING VISIBILITY
HIGHEST:    48 ON  8    GRTST 24HR  1.19 ON 10-10      TO 1/4 MILE OR LESS
LOWEST:     17 ON 14                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   2.6 INCHES  5 = HAIL
                        GRTST 24HR   1.8 ON 13-13  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   2 ON 14     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:   2    0.01 INCH OR MORE:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
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.   436    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   -46    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1  2608    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -505

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1    16    HIGHEST SLP  0.00 ON M
DPTR FM NORMAL    14    LOWEST  SLP  0.00 ON M

[REMARKS]


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