WFO Monthly/Daily Climate Data
Issued by NWS

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CXUS53 KAPX 080631
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALPENA MI
                                          MONTH:     DECEMBER
                                          YEAR:      2016
                                          LATITUDE:   45  4 N
                                          LONGITUDE:  83 34 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  44  36  40  10  25   0 0.04    T    0  9.4 18 260   M    M  10        28 280
 2  39  34  37   7  28   0 0.03    T    0  9.2 15 290   M    M   9 1      24 300
 3  41  34  38   9  27   0 0.00  0.0    0  4.1 10 350   M    M  10        14 270
 4  40  32  36   7  29   0 0.29  4.0    0  3.8 16 170   M    M  10 1      20 170
 5  41  29  35   6  30   0 0.04  0.2    3  5.0 14 270   M    M   9 1      21 270
 6  42  25  34   6  31   0    T  0.0    1  7.1 22 150   M    M   6 1      27 130
 7  36  29  33   5  32   0    T    T    0 12.7 22 240   M    M   8        35 240
================================================================================
SM  283  219       202   0  0.40     4.2  51.3          M       62
================================================================================
AV 40.4 31.3                               7.3 FASTST   M    M   9    MAX(MPH)
                                 MISC ---->  # 22 150               # 35  240
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  ALPENA MI
                                          MONTH:    DECEMBER
                                          YEAR:     2016
                                          LATITUDE:   45  4 N
                                          LONGITUDE:  83 34 W

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

AVERAGE MONTHLY: 35.9   TOTAL FOR MONTH:   0.40    1 = FOG OR MIST
DPTR FM NORMAL:   6.9   DPTR FM NORMAL:   -0.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    44 ON  1    GRTST 24HR  0.33 ON  4- 5      TO 1/4 MILE OR LESS
LOWEST:     25 ON  6                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   4.2 INCHES  5 = HAIL
                        GRTST 24HR   4.0 ON  4- 4  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   3 ON  5     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:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   202    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -50    PTCLDY (SCALE 4-7)   2
TOTAL FM JUL 1  1411    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL  -664

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   549    HIGHEST SLP M ON M
DPTR FM NORMAL   258    LOWEST  SLP 29.49 ON  1

[REMARKS]


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