WFO Monthly/Daily Climate Data
Issued by NWS Anchorage, AK

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CXAK56 PAFC 161320
CF6ANC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ANCHORAGE AK
                                          MONTH:     DECEMBER
                                          YEAR:      2018
                                          LATITUDE:   61 10 N
                                          LONGITUDE: 150  2 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  45  27  36  16  29   0 0.01    T    2 11.5 33 160   M    M   8 18     51 160
 2  45  30  38  18  27   0 0.25    T    1  5.6 23 140   M    M   6 1      33 150
 3  39  26  33  13  32   0 0.12  0.0    T  4.9 15 190   M    M   6 1      27 230
 4  29  23  26   6  39   0    T    T    T  6.4 13 360   M    M   5 15     17 350
 5  36  26  31  11  34   0 0.00  0.0    T  4.0 10  10   M    M   7        14 300
 6  34  29  32  12  33   0 0.15  1.1    T  2.9  9  30   M    M   9 1      12 160
 7  35  32  34  14  31   0 0.00  0.0    1  6.1 15 320   M    M   9        17 320
 8  37  31  34  14  31   0 0.21  0.7    1  6.6 16 190   M    M  10 1      23 190
 9  32  24  28   8  37   0 0.00  0.0    2  9.0 20 190   M    M   8        33 200
10  29  24  27   8  38   0    T    T    2  8.8 15 350   M    M   9        19 350
11  34  26  30  11  35   0 0.05  1.8    2  8.5 21 200   M    M  10 18     32 200
12  29  21  25   6  40   0 0.13  3.8    3  5.5 14 200   M    M   9 18     25 190
13  24  13  19   0  46   0 0.08  2.4    9  7.4 14 360   M    M   8 18     26 170
14  18  13  16  -3  49   0 0.49  7.8    8  9.0 14  10   M    M   9 128    19  20
15  24  16  20   1  45   0 0.01  0.1   14  8.2 15  30   M    M   8 18     18  10
================================================================================
SM  490  361       546   0  1.50    17.7 104.4          M      121
================================================================================
AV 32.7 24.1                               7.0 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 33 160               # 51  160
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  ANCHORAGE AK
                                          MONTH:    DECEMBER
                                          YEAR:     2018
                                          LATITUDE:   61 10 N
                                          LONGITUDE: 150  2 W

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

AVERAGE MONTHLY: 28.4   TOTAL FOR MONTH:   1.50    1 = FOG OR MIST
DPTR FM NORMAL:   8.8   DPTR FM NORMAL:    0.93    2 = FOG REDUCING VISIBILITY
HIGHEST:    45 ON  2, 1 GRTST 24HR  0.49 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     13 ON 14,13                            3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  17.7 INCHES  5 = HAIL
                        GRTST 24HR   7.8 ON 14-14  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  14 ON 15     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:   7    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  15    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   546    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL  -137    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  2815    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL -1032

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1    12    HIGHEST SLP M ON M
DPTR FM NORMAL    10    LOWEST  SLP 28.51 ON 11

[REMARKS]


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