WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS52 TJSJ 010455
CF6ISX
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: HENRY E. ROHLSEN AP/ST CROIX
MONTH: SEPTEMBER
YEAR: 2021
LATITUDE: 17 42 N
LONGITUDE: 64 48 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 88 75 82 -1 0 17 0.00 M M 5.9 12 150 M M 2 16 130
2 90 76 83 0 0 18 0.00 M M 10.2 20 100 M M 3 25 80
3 92 77 85 2 0 20 0.00 M M 11.4 20 100 M M 3 24 100
4 92 81 87 4 0 22 0.00 M M 13.2 22 100 M M 4 8 27 100
5 90 79 85 2 0 20 T M M 10.9 18 50 M M 3 24 50
6 94 80 87 4 0 22 0.00 M M 12.8 24 70 M M 3 29 70
7 92 78 85 2 0 20 0.00 M M 7.9 17 110 M M 3 23 70
8 90 76 83 0 0 18 0.01 M M 6.7 14 120 M M 2 18 140
9 91 76 84 1 0 19 0.00 M M 6.9 13 120 M M 2 16 100
10 91 78 85 2 0 20 0.00 M M 10.8 20 60 M M 2 26 50
11 87 76 82 -1 0 17 0.13 M M 9.2 22 50 M M 4 18 28 80
12 93 78 86 3 0 21 0.02 M M 10.2 20 90 M M 4 1 26 90
13 93 79 86 3 0 21 T M M 10.2 26 90 M M 3 1 36 100
14 92 78 85 2 0 20 0.01 M M 9.5 18 100 M M 4 23 100
15 91 78 85 2 0 20 0.18 M M 7.2 21 100 M M 4 13 27 100
16 91 78 85 2 0 20 0.05 M M 9.0 17 60 M M 3 22 70
17 91 78 85 2 0 20 0.05 M M 11.2 22 90 M M 3 1 26 100
18 91 75 83 0 0 18 0.01 M M 8.0 16 70 M M 2 1 22 80
19 92 76 84 1 0 19 0.21 M M 7.4 15 80 M M 4 1 21 80
20 88 76 82 -1 0 17 0.07 M M 4.6 16 40 M M 5 18 21 10
21 90 76 83 0 0 18 T M M 6.4 15 200 M M 3 1 20 190
22 90 81 86 3 0 21 0.00 M M 6.2 12 170 M M 3 15 170
23 90 77 84 1 0 19 0.00 M M 6.5 12 180 M M 2 15 170
24 90 75 83 1 0 18 0.00 M M 5.0 10 150 M M 2 15 140
25 90 77 84 2 0 19 0.00 M M 6.7 14 110 M M 2 18 110
26 91 78 85 3 0 20 T M M 7.8 14 140 M M 3 17 140
27 90 77 84 2 0 19 0.04 M M 5.9 14 80 M M 4 17 140
28 90 76 83 1 0 18 0.75 M M 6.3 20 150 M M 3 18 26 150
29 90 75 83 1 0 18 T M M 6.8 15 100 M M 3 19 120
30 91 74 83 1 0 18 0.00 M M 5.8 12 60 M M 2 14 150
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SM 2721 2314 0 577 1.53 M 246.6 M 90
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AV 90.7 77.1 8.2 FASTST M M 3 MAX(MPH)
MISC ----> 26 90 36 100
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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: HENRY E. ROHLSEN AP/ST CROIX
MONTH: SEPTEMBER
YEAR: 2021
LATITUDE: 17 42 N
LONGITUDE: 64 48 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 83.9 TOTAL FOR MONTH: 1.53 1 = FOG OR MIST
DPTR FM NORMAL: 1.1 DPTR FM NORMAL: -3.36 2 = FOG REDUCING VISIBILITY
HIGHEST: 94 ON 6 GRTST 24HR 0.79 ON 27-28 TO 1/4 MILE OR LESS
LOWEST: 74 ON 30 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: 12
MAX 90 OR ABOVE: 27 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 14
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 16
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 577
DPTR FM NORMAL 43 [PRESSURE DATA]
TOTAL FM JAN 1 4581 HIGHEST SLP M ON M
DPTR FM NORMAL 261 LOWEST SLP 29.83 ON 20
[REMARKS]
#FINAL-09-21#