WFO Monthly/Daily Climate Data
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CXUS52 TJSJ 280452
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN JUAN/PR
                                          MONTH:     DECEMBER
                                          YEAR:      2014
                                          LATITUDE:   18 25 N
                                          LONGITUDE:  66  0 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  85  75  80   1   0  15 0.14  0.0    0  9.1 18  50   M    M   5 1      22  50
 2  85  76  81   2   0  16 0.15  0.0    0  9.5 20  50   M    M   5 18     25  40
 3  85  75  80   1   0  15 0.03  0.0    0  6.4 18  60   M    M   6 1      23  60
 4  84  76  80   1   0  15 0.05  0.0    0  5.4 16  50   M    M   6        20  50
 5  85  77  81   2   0  16 0.00  0.0    0  6.4 14 330   M    M   4        20 330
 6  85  76  81   2   0  16 0.09  0.0    0  7.0 15 300   M    M   4 8      20 300
 7  84  73  79   0   0  14    T  0.0    0  4.7 13 320   M    M   4        22 310
 8  85  71  78  -1   0  13 0.00  0.0    0  3.3 12  20   M    M   2        15 360
 9  84  71  78  -1   0  13 0.00  0.0    0  4.4 16  50   M    M   2        20  50
10  85  73  79   0   0  14 0.00  0.0    0  3.9 15  40   M    M   4        18  40
11  86  74  80   1   0  15 0.00  0.0    0  6.9 16  50   M    M   4        20  40
12  86  74  80   1   0  15    T  0.0    0  5.1 18  60   M    M   4        22  50
13  87  74  81   2   0  16 0.00  0.0    0  3.5 14  60   M    M   4        21  40
14  90  75  83   4   0  18 0.06  0.0    0  3.1 12 340   M    M   5 1      18 350
15  82  73  78  -1   0  13 0.41  0.0    0  4.1 15  10   M    M   8 1      20 350
16  79  73  76  -3   0  11 3.82  0.0    0  5.2 18  50   M    M   9 1      22  80
17  83  75  79   0   0  14 0.01  0.0    0  5.9 12  20   M    M   5        20 350
18  83  76  80   2   0  15 0.15  0.0    0  8.1 18  50   M    M   5 8      22  40
19  85  73  79   1   0  14 0.02  0.0    0  7.2 18  60   M    M   4        24  50
20  85  73  79   1   0  14 0.00  0.0    0  6.5 18  50   M    M   3        24  40
21  84  74  79   1   0  14 0.00  0.0    0  8.6 20  60   M    M   3        24  30
22  85  73  79   1   0  14 0.01  0.0    0  6.1 20  50   M    M   4        23  50
23  85  73  79   1   0  14 0.03  0.0    0  7.8 21  70   M    M   5        24  70
24  85  74  80   2   0  15 0.10  0.0    0 10.7 22  80   M    M   4 1      28  50
25  84  75  80   2   0  15 0.14  0.0    0 10.1 24  60   M    M   5 1      28  50
26  84  73  79   1   0  14 0.04  0.0    0  7.4 20  60   M    M   4 1      25  40
27  83  73  78   0   0  13 0.03  0.0    0  5.8 17  70   M    M   4        21  10
================================================================================
SM 2283 1998         0 391  5.28     0.0 172.2          M      122
================================================================================
AV 84.6 74.0                               6.4 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 24  60               # 28   50
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  SAN JUAN/PR
                                          MONTH:    DECEMBER
                                          YEAR:     2014
                                          LATITUDE:   18 25 N
                                          LONGITUDE:  66  0 W

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

AVERAGE MONTHLY: 79.3   TOTAL FOR MONTH:   5.28    1 = FOG OR MIST
DPTR FM NORMAL:   0.6   DPTR FM NORMAL:    0.85    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON 14    GRTST 24HR  4.01 ON 15-16      TO 1/4 MILE OR LESS
LOWEST:     71 ON  9, 8                            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:  17
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  24
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   391
DPTR FM NORMAL    22    [PRESSURE DATA]
TOTAL FM JAN 1  6253    HIGHEST SLP M ON M
DPTR FM NORMAL   458    LOWEST  SLP 29.83 ON 14

[REMARKS]


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