WFO Monthly/Daily Climate Data
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CXUS53 KAPX 021936
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALPENA MI
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          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  78  40  59   6   6   0 0.00  0.0    0  2.9 10 240   M    M   1 1      17 240
 2  79  53  66  13   0   1 0.58  0.0    0  3.4  9 240   M    M   5 13     15 300
 3  70  61  66  14   0   1    T  0.0    0  3.9 10  70   M    M  10 12     15  90
 4  63  51  57   5   8   0 0.08  0.0    0  6.9 14  60   M    M   8 1      20  50
 5  70  46  58   6   7   0 0.00  0.0    0  2.1 13 130   M    M   5 12     18 100
 6  67  43  55   4  10   0 0.00  0.0    0  3.0  9 100   M    M   8 12     14 120
 7  67  48  58   7   7   0 0.00  0.0    0  3.5 14 120   M    M   8 12     17 120
 8  69  60  65  15   0   0 0.34  0.0    0  4.9 13 140   M    M  10 12     17 140
 9  71  54  63  13   2   0 0.04  0.0    0  4.5 12  90   M    M   8 12     14  70
10  76  51  64  14   1   0 0.06  0.0    0  9.4 22 170   M    M   6 12     29 170
11  80  64  72  23   0   7 0.00  0.0    0 10.5 20 190   M    M   1        27 200
12  71  61  66  17   0   1 0.33  0.0    0  7.6 18 160   M    M   8 1      25 150
13  69  57  63  15   2   0 0.00  0.0    0  4.3  9 210   M    M   6        14 240
14  70  48  59  11   6   0 0.65  0.0    0  5.8 12 200   M    M   7 1      17 200
15  69  41  55   7  10   0 0.06  0.0    0  2.7 10 100   M    M   3        13 100
16  60  48  54   7  11   0    T  0.0    0  6.9 18 280   M    M   7        30 300
17  61  45  53   6  12   0 0.01  0.0    0  7.6 18 340   M    M   6        27 310
18  63  36  50   3  15   0 0.00  0.0    0  4.7 14 350   M    M   0        19 340
19  76  33  55   9  10   0 0.00  0.0    0  4.5 15 240   M    M   0        23 240
20  73  54  64  18   1   0 0.22  0.0    0  5.7 14  20   M    M   6 1      17 220
21  58  38  48   2  17   0 0.18  0.0    0  8.5 22 360   M    M  10 1      30 330
22  47  32  40  -5  25   0 0.00  0.0    0  3.4 12 340   M    M   5        16 320
23  55  29  42  -3  23   0 0.00  0.0    0  2.0 13  40   M    M   5        17  30
24  55  31  43  -1  22   0    T  0.0    0  5.4 15  10   M    M   6        19 330
25  50  43  47   3  18   0    T  0.0    0 14.5 23  20   M    M   8        31  20
26  49  41  45   1  20   0 0.00  0.0    0 10.8 21 360   M    M  10        25 330
27  50  37  44   1  21   0 0.00  0.0    0  2.8  9  60   M    M   9 1      13  50
28  57  33  45   2  20   0 0.00  0.0    0  8.1 21 110   M    M   1 1      29 100
29  54  47  51   8  14   0 0.00  0.0    0  9.1 15  50   M    M   9        22  50
30  58  37  48   6  17   0 0.00  0.0    0  5.6 17  50   M    M   5 1      21  60
31  58  32  45   3  20   0 0.07  0.0    0  6.8 21 310   M    M   5 1      33 290
================================================================================
SM 1993 1394       325  10  2.62  0.0    181.8          M      186
================================================================================
AV 64.3 45.0                               5.9 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    23  20                 33 290
================================================================================
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:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   45  4 N
                                          LONGITUDE:  83 34 W

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

AVERAGE MONTHLY: 54.6   TOTAL FOR MONTH:   2.62    1 = FOG OR MIST
DPTR FM NORMAL:   7.2   DPTR FM NORMAL:   -0.39    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON 11    GRTST 24HR  0.65 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     29 ON 23                               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:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   325    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL  -224    PTCLDY (SCALE 4-7)  18
TOTAL FM JUL 1   524    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -322

[CDD (BASE 65) ]
TOTAL THIS MO.    10
DPTR FM NORMAL     7    [PRESSURE DATA]
TOTAL FM JAN 1   523    HIGHEST SLP 30.40 ON  6
DPTR FM NORMAL   172    LOWEST  SLP 29.65 ON 30

[REMARKS]
#FINAL-10-21#


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