WFO Monthly/Daily Climate Data
Issued by NWS

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000
CXUS53 KAPX 220631
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALPENA MI
                                          MONTH:     JANUARY
                                          YEAR:      2018
                                          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  15 -12   2 -19  63   0    T    T    6  8.5 18 290   M    M   7        27 300
 2  23  12  18  -3  47   0    T    T    6 12.1 22 250   M    M   4        32 260
 3  21   7  14  -6  51   0 0.02  0.5    6 10.0 17 310   M    M  10 18     27 290
 4   7  -2   3 -17  62   0 0.04  0.4    7 11.4 21 310   M    M   9 189    27 330
 5   1  -8  -3 -23  68   0 0.06  1.3    7 11.1 21 330   M    M  10 189    29 330
 6   3 -16  -6 -26  71   0 0.02  0.2    8  6.5 17 340   M    M   6 18     22 340
 7  28  -8  10 -10  55   0    T    T    7 10.8 20 190   M    M   9        27 190
 8  32  26  29   9  36   0 0.08  0.5    7  7.9 22 340   M    M  10 1      32 310
 9  30  14  22   2  43   0    T    T    7  5.8 15 310   M    M   8        21 320
10  45  17  31  12  34   0 0.01  0.0    7  9.8 18 160   M    M   7 1      24 170
11  51  37  44  25  21   0 0.36  0.0    2  9.2 15 320   M    M   9 12     21 310
12  37  11  24   5  41   0 0.01    T    T 16.7 28 330   M    M   8 19     37 340
13  12   0   6 -13  59   0 0.01  0.1    0  9.2 20 350   M    M   8 18     25 350
14  20  -3   9 -10  56   0    T    T    T  7.7 17 180   M    M   1        20 180
15  21  13  17  -2  48   0 0.25  6.9    T 10.3 21 130   M    M  10 128    28 110
16  20   2  11  -8  54   0 0.10  2.0    9  7.8 18  40   M    M   9 18     22  40
17  25  -7   9 -10  56   0 0.01    T    6  9.1 21 230   M    M   4 1      31 250
18  32  19  26   7  39   0 0.00  0.0    5  7.1 10 240   M    M   5        15 230
19  41  25  33  14  32   0 0.00  0.0    5  9.1 22 240   M    M   3 1      29 250
20  43  28  36  17  29   0 0.00  0.0    1  5.3 14 320   M    M   3        22 250
21  43  25  34  15  31   0 0.00  0.0    T  2.6  8 100   M    M   8 1      11 110
================================================================================
SM  550  180       996   0  0.97    11.9 188.0          M      148
================================================================================
AV 26.2  8.6                               9.0 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 28 330               # 37  340
================================================================================
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:    JANUARY
                                          YEAR:     2018
                                          LATITUDE:   45  4 N
                                          LONGITUDE:  83 34 W

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

AVERAGE MONTHLY: 17.4   TOTAL FOR MONTH:   0.97    1 = FOG OR MIST
DPTR FM NORMAL:  -2.1   DPTR FM NORMAL:   -0.22    2 = FOG REDUCING VISIBILITY
HIGHEST:    51 ON 11    GRTST 24HR  0.36 ON 11-11      TO 1/4 MILE OR LESS
LOWEST:    -16 ON  6                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  11.9 INCHES  5 = HAIL
                        GRTST 24HR   6.9 ON 15-15  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   9 ON 16     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:  15    0.01 INCH OR MORE:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  20    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   8    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   996    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL    41    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  3875    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -141

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.50 ON 19

[REMARKS]



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