WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS42 TJSJ 012129
CF6JSJ
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN JUAN AREA/PR
MONTH: SEPTEMBER
YEAR: 2020
LATITUDE: 18 25 N
LONGITUDE: 66 0 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 90 80 85 1 0 20 0.09 0.0 0 7.2 26 80 M M 5 13 31 80
2 89 80 85 1 0 20 0.09 0.0 0 11.1 22 80 M M 4 1 27 60
3 88 78 83 -1 0 18 0.54 0.0 0 5.2 18 70 M M 4 13 23 70
4 89 77 83 -1 0 18 0.11 0.0 0 8.9 21 60 M M 4 25 80
5 90 80 85 1 0 20 0.01 0.0 0 11.3 24 60 M M 4 27 70
6 89 79 84 0 0 19 0.03 0.0 0 9.1 18 80 M M 4 24 70
7 87 78 83 -1 0 18 0.88 0.0 0 5.3 18 30 M M 4 1 22 40
8 87 78 83 -1 0 18 0.82 0.0 0 4.2 24 60 M M 4 138 27 60
9 90 78 84 0 0 19 T 0.0 0 6.7 22 60 M M 3 3 26 60
10 88 79 84 0 0 19 T 0.0 0 6.9 17 60 M M 4 22 60
11 88 78 83 -1 0 18 0.08 0.0 0 4.6 17 80 M M 3 1 23 50
12 88 77 83 -1 0 18 0.09 0.0 0 4.7 15 50 M M 4 1 19 50
13 90 78 84 0 0 19 0.12 0.0 0 5.9 22 80 M M 3 1 26 80
14 93 80 87 3 0 22 0.01 0.0 0 5.5 18 80 M M 3 22 60
15 90 80 85 1 0 20 0.01 0.0 0 7.6 22 70 M M 3 26 70
16 91 80 86 2 0 21 0.01 0.0 0 8.6 20 80 M M 3 25 80
17 90 83 87 3 0 22 T 0.0 0 9.8 21 40 M M 4 28 30
18 89 81 85 1 0 20 0.03 0.0 0 5.5 17 330 M M 4 20 330
19 89 79 84 1 0 19 0.01 0.0 0 4.6 13 330 M M 4 18 350
20 90 78 84 1 0 19 0.03 0.0 0 4.9 13 10 M M 3 19 10
21 90 78 84 1 0 19 T 0.0 0 4.2 13 20 M M 2 18 10
22 95 80 88 5 0 23 0.03 0.0 0 4.4 14 330 M M 4 17 170
23 95 77 86 3 0 21 0.25 0.0 0 5.5 18 330 M M 5 3 23 360
24 89 77 83 0 0 18 T 0.0 0 4.1 16 60 M M 4 3 19 60
25 89 78 84 1 0 19 0.61 0.0 0 5.0 17 90 M M 4 1 23 90
26 89 79 84 1 0 19 0.18 0.0 0 7.4 17 70 M M 4 1 21 30
27 90 79 85 2 0 20 0.05 0.0 0 7.1 18 100 M M 4 26 90
28 87 77 82 -1 0 17 0.65 0.0 0 6.6 18 100 M M 6 13 24 100
29 91 77 84 1 0 19 0.29 0.0 0 6.4 23 120 M M 5 3 33 110
30 91 80 86 3 0 21 0.01 0.0 0 11.2 22 60 M M 4 27 70
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SM 2691 2363 0 583 5.03 0.0 199.5 M 116
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AV 89.7 78.8 6.7 FASTST M M 4 MAX(MPH)
MISC ----> # 26 80 # 33 110
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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: SEPTEMBER
YEAR: 2020
LATITUDE: 18 25 N
LONGITUDE: 66 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 84.2 TOTAL FOR MONTH: 5.03 1 = FOG OR MIST
DPTR FM NORMAL: 0.7 DPTR FM NORMAL: -0.74 2 = FOG REDUCING VISIBILITY
HIGHEST: 95 ON 23,22 GRTST 24HR 0.88 ON 7- 7 TO 1/4 MILE OR LESS
LOWEST: 77 ON 29,28 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: 25
MAX 90 OR ABOVE: 15 0.10 INCH OR MORE: 10
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 25
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 583
DPTR FM NORMAL 28 [PRESSURE DATA]
TOTAL FM JAN 1 4787 HIGHEST SLP 30.06 ON 25
DPTR FM NORMAL 375 LOWEST SLP 29.80 ON 7
[REMARKS]
#FINAL-09-20#