WFO Monthly/Daily Climate Data Issued by NWS Tiyan, Guam
000
CXGM50 PGUM 010044
CF6GUM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: GUAM INTERNATIONAL AIRPORT
MONTH: AUGUST
YEAR: 2021
LATITUDE: 13 29 N
LONGITUDE: 144-48 E
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 78 83 1 0 18 0.93 0.0 0 6.1 16 230 M M 4 19 230
2 83 77 80 -2 0 15 1.93 0.0 0 5.9 21 270 M M 7 3 25 270
3 87 75 81 -1 0 16 1.74 0.0 0 8.1 21 250 M M 7 27 170
4 90 77 84 2 0 19 0.04 0.0 0 4.8 13 150 M M 1 17 130
5 90 78 84 2 0 19 0.00 0.0 0 5.1 14 360 M M 2 17 360
6 88 77 83 1 0 18 0.67 0.0 0 9.0 18 90 M M 4 25 110
7 88 75 82 0 0 17 1.15 0.0 0 9.5 22 120 M M 5 3 31 160
8 86 79 83 1 0 18 0.03 0.0 0 6.8 16 90 M M 3 20 90
9 88 78 83 1 0 18 0.02 0.0 0 10.4 20 80 M M 2 27 80
10 88 76 82 0 0 17 0.23 0.0 0 8.7 29 60 M M 2 3 33 70
11 90 77 84 2 0 19 0.30 0.0 0 6.5 25 90 M M 3 13 34 80
12 84 75 80 -2 0 15 0.38 0.0 0 4.0 16 60 M M 2 138 23 40
13 88 79 84 2 0 19 0.01 0.0 0 10.3 25 140 M M 2 25 140
14 90 77 84 2 0 19 0.24 0.0 0 9.7 23 90 M M 3 29 90
15 88 77 83 1 0 18 0.05 0.0 0 9.8 21 90 M M 3 26 90
16 88 79 84 2 0 19 0.09 0.0 0 7.0 15 70 M M 4 20 80
17 82 75 79 -3 0 14 0.55 0.0 0 5.4 13 60 M M 5 3 31 60
18 84 75 80 -2 0 15 1.64 0.0 0 7.9 15 80 M M 5 3 24 140
19 88 77 83 1 0 18 0.01 0.0 0 9.4 20 120 M M 4 24 120
20 88 78 83 1 0 18 T 0.0 0 7.2 15 90 M M 3 21 110
21 87 77 82 0 0 17 0.07 0.0 0 6.9 16 50 M M 4 3 20 90
22 86 75 81 -1 0 16 1.53 0.0 0 3.8 18 360 M M 4 3 23 360
23 87 75 81 -1 0 16 0.17 0.0 0 2.3 12 70 M M 4 13 14 310
24 86 76 81 -1 0 16 0.15 0.0 0 3.5 18 70 M M 3 38 23 60
25 86 75 81 -1 0 16 0.31 0.0 0 7.0 23 100 M M 3 29 120
26 85 75 80 -2 0 15 1.26 0.0 0 6.0 28 70 M M 5 138 34 70
27 87 76 82 0 0 17 0.54 0.0 0 8.3 24 60 M M 3 1 33 60
28 88 76 82 0 0 17 0.23 0.0 0 9.9 21 80 M M 4 3 28 80
29 87 77 82 0 0 17 0.38 0.0 0 8.1 16 110 M M 2 3 28 70
30 87 77 82 0 0 17 0.28 0.0 0 6.5 21 80 M M 3 26 80
31 84 77 81 -1 0 16 0.51 0.0 0 5.1 26 60 M M 4 3 32 60
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SM 2696 2375 0 529 15.44 0.0 219.0 M 110
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AV 87.0 76.6 7.1 FASTST M M 4 MAX(MPH)
MISC ----> 29 60 # 34 80
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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: GUAM INTERNATIONAL AIRPORT
MONTH: AUGUST
YEAR: 2021
LATITUDE: 13 29 N
LONGITUDE: 144-48 E
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 81.8 TOTAL FOR MONTH: 15.44 1 = FOG OR MIST
DPTR FM NORMAL: 0.3 DPTR FM NORMAL: -2.22 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 14,11 GRTST 24HR 2.54 ON 1- 2 TO 1/4 MILE OR LESS
LOWEST: 75 ON 26,25 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: 29
MAX 90 OR ABOVE: 4 0.10 INCH OR MORE: 21
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 11
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 6
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 13
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 18
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 529
DPTR FM NORMAL 16 [PRESSURE DATA]
TOTAL FM JAN 1 4249 HIGHEST SLP 29.80 ON 1
DPTR FM NORMAL 183 LOWEST SLP 29.71 ON 1
[REMARKS]
#FINAL-08-21#