WFO Monthly/Daily Climate Data
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CXUS52 TJSJ 010434
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN JUAN AREA/PR
                                          MONTH:     JANUARY
                                          YEAR:      2024
                                          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  84  73  79   1   0  14 0.11    M    M  6.6 18 100   M    M   5 18     28  40
 2  84  75  80   2   0  15 0.02    M    M  6.7 16  60   M    M   5 1      23  50
 3  85  74  80   2   0  15    T    M    M  5.3 16  70   M    M   4        23  30
 4  86  75  81   3   0  16 0.03    M    M  5.3 18  60   M    M   4        22  70
 5  86  73  80   2   0  15    T    M    M  4.3 12  20   M    M   3        21  20
 6  85  77  81   3   0  16 0.05    M    M  6.5 17  70   M    M   5        22  70
 7  86  75  81   3   0  16    T    M    M  6.8 18  80   M    M   4        27  40
 8  85  73  79   1   0  14 0.01    M    M  6.9 18  90   M    M   4        29  40
 9  86  76  81   3   0  16 0.06    M    M 12.6 23  80   M    M   5        30  80
10  87  76  82   4   0  17 0.07    M    M  8.1 21  90   M    M   4 1      28  60
11  85  75  80   2   0  15 0.07    M    M  7.6 18  60   M    M   4        24  60
12  85  76  81   3   0  16 0.24    M    M  8.8 22  70   M    M   4 1      28  60
13  85  75  80   2   0  15    T    M    M  7.7 21  70   M    M   5        26  70
14  85  75  80   2   0  15 0.01    M    M  8.4 20  90   M    M   5        25  50
15  85  76  81   3   0  16 0.11    M    M  9.2 22  90   M    M   6 1      29  90
16  86  74  80   3   0  15    T    M    M 10.3 24  80   M    M   4        31  80
17  84  75  80   3   0  15 0.01    M    M 11.0 25  90   M    M   5 1      33  90
18  86  76  81   4   0  16 0.24    M    M 10.3 21  70   M    M   4 1      27  50
19  87  75  81   4   0  16 0.04    M    M  7.2 21  90   M    M   4 1      27 100
20  91  74  83   6   0  18 0.00    M    M  4.8 16  70   M    M   3        22 150
21  89  73  81   4   0  16 0.01    M    M  5.9 18  70   M    M   2        22  70
22  86  76  81   4   0  16 0.02    M    M 11.1 23  70   M    M   4        30  40
23  87  77  82   5   0  17 0.01    M    M 16.5 25  80   M    M   4        35  80
24  82  76  79   2   0  14 0.17    M    M 16.1 33  80   M    M   7 18     48  40
25  85  77  81   4   0  16 0.01    M    M 17.3 26  70   M    M   6        36  60
26  84  73  79   1   0  14 0.01    M    M 11.0 25  90   M    M   5        34  90
27  83  73  78   0   0  13 0.09    M    M  9.8 23  70   M    M   5 1      29  50
28  86  73  80   2   0  15    T    M    M  7.5 21  70   M    M   4        26  70
29  90  72  81   3   0  16    T    M    M  4.4 14 280   M    M   3        21 160
30  86  73  80   2   0  15 0.94    M    M  4.7 14 270   M    M   5 1      23 350
31  79  74  77  -1   0  12 1.24  0.0    0  4.1 13  60   M    M   9 1      18  70
================================================================================
SM 2650 2315         0 475  3.57  0.0    262.8          M      141
================================================================================
AV 85.5 74.7                               8.5 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    33  80                 48  40
================================================================================
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 AREA/PR
                                          MONTH:     JANUARY
                                          YEAR:      2024
                                          LATITUDE:   18 25 N
                                          LONGITUDE:  66  0 W

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

AVERAGE MONTHLY: 80.1   TOTAL FOR MONTH:   3.57    1 = FOG OR MIST
DPTR FM NORMAL:   2.5   DPTR FM NORMAL:   -0.50    2 = FOG REDUCING VISIBILITY
HIGHEST:    91 ON 20    GRTST 24HR  2.61 ON 31-31      TO 1/4 MILE OR LESS
LOWEST:     72 ON 29                               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:  23
MAX 90 OR ABOVE:   2    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  26
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   475
DPTR FM NORMAL    86    [PRESSURE DATA]
TOTAL FM JAN 1   475    HIGHEST SLP M ON M
DPTR FM NORMAL    86    LOWEST  SLP 29.90 ON 29

[REMARKS]
#FINAL-01-24#


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