WFO Monthly/Daily Climate Data
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000
CXUS53 KAPX 280631
CF6APN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALPENA MI
                                          MONTH:     FEBRUARY
                                          YEAR:      2015
                                          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  16   6  11  -8  54   0    T  0.2    6 12.6 20  30   M    M  10 9      23  30
 2  14  -3   6 -13  59   0    T    T    6  9.3 18  10   M    M   6 9      23  20
 3  24   7  16  -3  49   0    T    T    6  5.7 14 260   M    M   4        19 260
 4  21   2  12  -7  53   0 0.02  0.2    6  6.7 21 320   M    M   6        28 330
 5  17  -6   6 -13  59   0 0.00  0.0    6  7.5 17 200   M    M   2        24 180
 6  29  14  22   3  43   0    T    T    6  8.2 16 240   M    M   7        22 320
 7  25  20  23   4  42   0 0.21  2.0    6  8.6 21 100   M    M  10 1      26  90
 8  21  13  17  -2  48   0 0.20  3.2    6 13.3 21  60   M    M  10 168    26  90
 9  15   3   9 -10  56   0 0.04  2.0   11  7.9 15  40   M    M   5 18     18 330
10  23  -6   9 -10  56   0    T    T   11  4.6 14  40   M    M   0        16 140
11  28  11  20   0  45   0 0.04  0.7   11  9.9 21 300   M    M   9 18     31 310
12  12  -5   4 -16  61   0 0.01  1.0   13 13.6 25 330   M    M   6 9      33 330
13  18 -16   1 -19  64   0 0.03  0.6   13  7.5 17 200   M    M   7        22 220
14  15  -8   4 -16  61   0    T    T   13 18.3 31 330   M    M   9 9      41 330
15  -1 -25 -13 -33  78   0    T    T   13  8.6 22 340   M    M   2        28 340
16  15 -27  -6 -26  71   0 0.00  0.0   12  3.1 10 190   M    M   3        13 180
17  20   4  12  -8  53   0    T    T   12  6.3 14 280   M    M   8        20 260
18  11  -4   4 -17  61   0    T    T   12  8.2 22 320   M    M   8        28 330
19  -3 -16  -9 -30  74   0    T    T   12  9.0 21 330   M    M   2        27 330
20  11 -29  -9 -30  74   0 0.02  0.3   12  8.8 18 180   M    M   3        23 170
21  25   8  17  -4  48   0    T    T   12  6.1 14 360   M    M  10        18 190
22  14  -9   3 -19  62   0    T    T   12 10.0 22 320   M    M   5        30 320
23  10 -17  -3 -25  68   0 0.00  0.0   12  8.1 17 220   M    M   0        22 220
24  25   7  16  -6  49   0 0.03  0.5   11 12.4 32 330   M    M   8        48 330
25  13  -2   6 -16  59   0 0.00  0.0   11  8.9 21 300   M    M   1        30 310
26   8  -9   0 -22  65   0 0.00  0.0   11  7.1 16  10   M    M   2 1      20 360
27  20 -19   1 -22  64   0 0.00  0.0   11  5.7 14 240   M    M   0        21 240
================================================================================
SM  446 -106      1576   0  0.60    10.7 236.0          M      143
================================================================================
AV 16.5 -3.9                               8.7 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 32 330               # 48  330
================================================================================
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:    FEBRUARY
                                          YEAR:     2015
                                          LATITUDE:   45  4 N
                                          LONGITUDE:  83 34 W

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

AVERAGE MONTHLY:  6.3   TOTAL FOR MONTH:   0.60    1 = FOG OR MIST
DPTR FM NORMAL: -14.0   DPTR FM NORMAL:   -0.66    2 = FOG REDUCING VISIBILITY
HIGHEST:    29 ON  6    GRTST 24HR  0.21 ON  7- 7      TO 1/4 MILE OR LESS
LOWEST:    -29 ON 20                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  10.7 INCHES  5 = HAIL
                        GRTST 24HR   3.2 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  13 ON 15,14  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:  27    0.01 INCH OR MORE:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  27    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:  16    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1576    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL   370    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  6212    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL   524

[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 29.45 ON 24

[REMARKS]



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