WFO Monthly/Daily Climate Data
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CXUS42 TJSJ 010457
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN JUAN AREA/PR
                                          MONTH:     AUGUST
                                          YEAR:      2020
                                          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  89  79  84   0   0  19 0.01  0.0    0  9.8 23  80   M    M   5        26  60
 2  90  79  85   1   0  20    T  0.0    0  7.7 22  70   M    M   4        27  60
 3  94  80  87   3   0  22 0.01  0.0    0  6.0 15  80   M    M   3        30  90
 4  91  82  87   3   0  22 0.01  0.0    0 11.1 22  70   M    M   4        26  80
 5  89  81  85   1   0  20 0.01  0.0    0 10.1 21  60   M    M   3        26  80
 6  90  79  85   1   0  20    T  0.0    0  9.5 23  80   M    M   3        28  60
 7  90  80  85   1   0  20 0.03  0.0    0 10.9 23  70   M    M   3        27  60
 8  90  82  86   2   0  21 0.01  0.0    0 12.2 23  70   M    M   4        28  80
 9  90  80  85   1   0  20    T  0.0    0 10.8 20  80   M    M   4        23  70
10  90  79  85   1   0  20 0.09  0.0    0  8.9 22  70   M    M   4        27  50
11  90  80  85   1   0  20    T  0.0    0 10.1 23  70   M    M   4        27  70
12  85  80  83  -1   0  18 0.59  0.0    0  9.5 20  60   M    M   6 13     27 110
13  90  78  84   0   0  19 0.01  0.0    0 10.2 20  60   M    M   4        24  70
14  90  79  85   1   0  20 0.43  0.0    0 10.2 22  70   M    M   4 1      27  70
15  90  78  84   0   0  19 0.02  0.0    0  8.3 18  60   M    M   4        23  60
16  89  82  86   2   0  21 0.02  0.0    0  4.3 15  60   M    M   5 8      20  60
17  91  81  86   2   0  21 0.00  0.0    0  9.8 25  70   M    M   2        28  70
18  91  82  87   3   0  22 0.01  0.0    0 12.5 23  70   M    M   3        28  90
19  93  80  87   3   0  22    T  0.0    0 12.2 22  50   M    M   3        27  90
20  90  80  85   1   0  20 0.09  0.0    0  9.7 23  70   M    M   4 3      34  70
21  90  80  85   1   0  20 0.43  0.0    0 10.7 25  80   M    M   5 13     33  80
22  83  77  80  -4   0  15 0.79  0.0    0  8.1 28 160   M    M   6 1      44 150
23  91  80  86   2   0  21 0.01  0.0    0 12.3 23  90   M    M   4        27  90
24  84  76  80  -4   0  15 0.41  0.0    0  4.9 21  40   M    M   5 1      27  40
25  90  76  83  -1   0  18 0.14  0.0    0  5.1 22  90   M    M   3 8      26  90
26  89  79  84   0   0  19 0.01  0.0    0  9.7 21  70   M    M   3        24  70
27  87  80  84   0   0  19 0.07  0.0    0  9.2 20  60   M    M   6 1      23  60
28  89  81  85   1   0  20    T  0.0    0 11.0 18  80   M    M   4        22  90
29  89  81  85   1   0  20 0.00  0.0    0  9.6 16  80   M    M   4        21  10
30  89  82  86   2   0  21 0.02  0.0    0 13.8 22  80   M    M   4        27  90
31  89  79  84   0   0  19 0.27  0.0    0 12.4 22  80   M    M   5 1      28  60
================================================================================
SM 2772 2472         0 613  3.49     0.0 300.6          M      125
================================================================================
AV 89.4 79.7                               9.7 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 28 160               # 44  150
================================================================================
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:    AUGUST
                                          YEAR:     2020
                                          LATITUDE:   18 25 N
                                          LONGITUDE:  66  0 W

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

AVERAGE MONTHLY: 84.6   TOTAL FOR MONTH:   3.49    1 = FOG OR MIST
DPTR FM NORMAL:   0.9   DPTR FM NORMAL:   -1.97    2 = FOG REDUCING VISIBILITY
HIGHEST:    94 ON  3    GRTST 24HR  0.79 ON 22-22      TO 1/4 MILE OR LESS
LOWEST:     76 ON 25,24                            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:  19    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:   0

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

[CDD (BASE 65) ]
TOTAL THIS MO.   613
DPTR FM NORMAL    33    [PRESSURE DATA]
TOTAL FM JAN 1  4204    HIGHEST SLP M ON M
DPTR FM NORMAL   340    LOWEST  SLP 29.77 ON 22

[REMARKS]
#FINAL-08-20#


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