WFO Monthly/Daily Climate Data
Issued by NWS Tiyan, Guam

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000
CXGM50 PGUM 290008
CF6GUM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GUAM INTERNATIONAL AIRPORT
                                          MONTH:     JANUARY
                                          YEAR:      2015
                                          LATITUDE:   13 29 N
                                          LONGITUDE: 144-48 E

  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  89  77  83   2   0  18    T  0.0    0  9.2 18  80   M    M   4        24  80
 2  88  75  82   1   0  17 0.43  0.0    0 15.1 25  70   M    M   8 1      31  70
 3  86  75  81   1   0  16 0.44  0.0    0 12.9 21  70   M    M   4 1      26 100
 4  88  77  83   3   0  18    T  0.0    0 13.3 22  60   M    M   3        28  50
 5  89  76  83   3   0  18 0.07  0.0    0  9.7 18  60   M    M   4 1      22  70
 6  89  75  82   2   0  17 0.70  0.0    0 11.3 23  50   M    M   5        28  60
 7  86  75  81   1   0  16 0.24  0.0    0 10.1 22  40   M    M   5 1      25  50
 8  87  76  82   2   0  17 0.00  0.0    0  9.5 21  40   M    M   5        25  40
 9  84  76  80   0   0  15 0.03  0.0    0 11.7 21  30   M    M   7 1      25  40
10  87  76  82   2   0  17 0.04  0.0    0 13.9 23  60   M    M   5 1      26  70
11  85  75  80   0   0  15 0.22  0.0    0 16.5 28  40   M    M   8 1      35  30
12  84  77  81   1   0  16 0.03  0.0    0 17.6 28  40   M    M   8        36  40
13  79  76  78  -2   0  13 1.49  0.0    0 19.5 30  80   M    M   9        38  80
14  87  79  83   3   0  18 0.04  0.0    0 19.5 26  90   M    M   5 1      36  70
15  85  76  81   1   0  16 1.22  0.0    0 16.3 25  80   M    M   7 1      35  90
16  87  76  82   2   0  17 0.69  0.0    0 11.4 22  90   M    M   8 1      30 110
17  87  78  83   3   0  18 0.08  0.0    0  7.4 15 110   M    M   4 1      22 170
18  88  76  82   2   0  17 0.33  0.0    0  3.1  9 260   M    M   5 1      13 260
19  87  75  81   1   0  16 0.00  0.0    0  4.8 13 110   M    M   2        16 120
20  88  74  81   1   0  16    T  0.0    0  4.1 12 360   M    M   2        15 340
21  87  74  81   1   0  16 0.31  0.0    0 10.3 22  50   M    M   5 1      26  50
22  84  76  80   0   0  15 0.61  0.0    0  5.3 14  70   M    M   4 1      18  70
23  84  78  81   1   0  16 0.10  0.0    0  5.9 10 350   M    M   6        10 350
24  88  77  83   3   0  18 0.88  0.0    0 11.0 21  60   M    M   5 1      26  60
25  88  76  82   2   0  17 0.19  0.0    0 10.9 24  80   M    M   4 1      28  80
26  87  78  83   3   0  18 0.08  0.0    0 11.0 20  70   M    M   4 1      26 100
27  89  77  83   3   0  18 0.00  0.0    0  8.2 15  70   M    M   2        20 100
28  87  76  82   2   0  17 0.01  0.0    0  6.5 17  80   M    M   3 1      22  90
================================================================================
SM 2424 2132         0 466  8.23     0.0 306.0          M      141
================================================================================
AV 86.6 76.1                              10.9 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 30  80               # 38   80
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  GUAM INTERNATIONAL AIRPORT
                                          MONTH:    JANUARY
                                          YEAR:     2015
                                          LATITUDE:   13 29 N
                                          LONGITUDE: 144-48 E

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

AVERAGE MONTHLY: 81.4   TOTAL FOR MONTH:   8.23    1 = FOG OR MIST
DPTR FM NORMAL:   1.3   DPTR FM NORMAL:    3.67    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON 27, 6 GRTST 24HR  1.82 ON 15-16      TO 1/4 MILE OR LESS
LOWEST:     74 ON 21,20                            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:  22
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  14
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   6
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  23
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   466
DPTR FM NORMAL    43    [PRESSURE DATA]
TOTAL FM JAN 1   466    HIGHEST SLP M ON M
DPTR FM NORMAL    43    LOWEST  SLP 29.72 ON  6

[REMARKS]


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