WFO Monthly/Daily Climate Data
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CXUS42 TJSJ 010433
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN JUAN AREA/PR
                                          MONTH:     JUNE
                                          YEAR:      2021
                                          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  86  77  82   0   0  17 0.28    M    M  8.2 22  70   M    M   5 1      27  90
 2  86  76  81  -2   0  16 0.21    M    M 11.5 21  60   M    M   5 1      27  80
 3  87  77  82  -1   0  17 0.07    M    M 11.3 26  90   M    M   4        31  70
 4  86  77  82  -1   0  17 0.41    M    M 10.9 25  70   M    M   4 18     29  70
 5  88  75  82  -1   0  17 0.61    M    M 10.8 28  80   M    M   5 1      33  80
 6  86  76  81  -2   0  16 0.06    M    M 11.6 24  70   M    M   5 1      31  70
 7  84  77  81  -2   0  16 0.18    M    M  9.6 21  70   M    M   6 1      25  70
 8  85  74  80  -3   0  15 0.74    M    M  7.3 23  80   M    M   6 1      28  70
 9  86  75  81  -2   0  16 0.35    M    M  7.3 22  60   M    M   6 13     25  70
10  84  73  79  -4   0  14 3.50    M    M  5.8 18  90   M    M   6 123    24 310
11  86  77  82  -1   0  17 0.02    M    M  6.2 17  70   M    M   5 3      22  70
12  87  75  81  -2   0  16 0.00    M    M  7.7 17  80   M    M   3        22  80
13  88  77  83   0   0  18    T    M    M 10.6 24  60   M    M   4        29  60
14  90  78  84   1   0  19    T    M    M 12.6 24  70   M    M   4        29  80
15  89  79  84   1   0  19 0.01    M    M 13.0 24  70   M    M   5        30  70
16  89  78  84   1   0  19 0.02    M    M 14.6 24  70   M    M   5 1      28  70
17  89  78  84   1   0  19 0.48    M    M 12.7 30  80   M    M   6 18     35  80
18  90  77  84   1   0  19 0.03    M    M 12.7 24  80   M    M   3 1      31  90
19  88  77  83   0   0  18 0.40    M    M 12.1 25  70   M    M   5 1      30  60
20  88  78  83   0   0  18 0.21    M    M 11.3 23  70   M    M   5        29  60
21  88  78  83   0   0  18 0.10    M    M 12.6 25  70   M    M   5 1      29  80
22  85  77  81  -2   0  16 0.28    M    M 10.8 22  90   M    M   7 1      29 120
23  87  77  82  -1   0  17 0.05    M    M 12.7 23  70   M    M   4 1      30  60
24  87  77  82  -1   0  17 0.25    M    M 10.4 23  60   M    M   5 1      29  80
25  88  77  83   0   0  18 0.07    M    M  9.5 22  90   M    M   4 1      27  50
26  88  77  83   0   0  18 0.01    M    M  5.5 22  90   M    M   5 3      26  90
27  89  73  81  -2   0  16 0.38    M    M  8.5 22  90   M    M   6 1      28  90
28  89  77  83   0   0  18 0.38    M    M 10.1 23  90   M    M   4        30  90
29  90  77  84   1   0  19 0.00    M    M 10.6 22  70   M    M   4        26  60
30  88  77  83   0   0  18 1.39    M    M 11.7 24  70   M    M   5 13     28  80
================================================================================
SM 2621 2298         0 518 10.49    M    310.2          M      146
================================================================================
AV 87.4 76.6                              10.3 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    30  80                 35  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:   SAN JUAN AREA/PR
                                          MONTH:     JUNE
                                          YEAR:      2021
                                          LATITUDE:   18 25 N
                                          LONGITUDE:  66  0 W

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

AVERAGE MONTHLY: 82.0   TOTAL FOR MONTH:  10.49    1 = FOG OR MIST
DPTR FM NORMAL:  -1.1   DPTR FM NORMAL:    5.83    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON 29,18  GRTST 24HR  3.59 ON  9-10      TO 1/4 MILE OR LESS
LOWEST:     73 ON 27,10                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:  26
MAX 90 OR ABOVE:   3    0.10 INCH OR MORE:  17
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)  28
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   518
DPTR FM NORMAL   -25    [PRESSURE DATA]
TOTAL FM JAN 1  2767    HIGHEST SLP M ON M
DPTR FM NORMAL    91    LOWEST  SLP 29.94 ON 25

[REMARKS]
#FINAL-06-21#


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