WFO Monthly/Daily Climate Data Issued by NWS Tiyan, Guam
000
CXGM50 PGUM 010005
CF6GUM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: GUAM INTERNATIONAL AIRPORT
MONTH: MAY
YEAR: 2020
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 90 75 83 1 0 18 0.83 0.0 0 13.0 24 80 M M 9 1 34 100
2 87 77 82 0 0 17 1.02 0.0 0 12.5 22 80 M M 4 1 28 80
3 89 80 85 3 0 20 T 0.0 0 12.3 21 80 M M 4 26 90
4 89 81 85 3 0 20 0.00 0.0 0 13.0 23 80 M M 6 27 80
5 88 79 84 2 0 19 0.07 0.0 0 12.4 23 90 M M 5 18 29 90
6 89 81 85 3 0 20 0.00 0.0 0 11.2 20 90 M M 6 24 80
7 88 79 84 2 0 19 T 0.0 0 10.4 18 80 M M 6 8 24 90
8 88 77 83 1 0 18 0.01 0.0 0 9.9 20 90 M M 5 25 90
9 89 78 84 2 0 19 0.00 0.0 0 11.3 20 90 M M 3 24 90
10 89 81 85 3 0 20 0.08 0.0 0 13.9 25 70 M M 6 18 31 60
11 84 73 79 -3 0 14 2.09 0.0 0 9.5 28 120 M M 6 40 120
12 88 76 82 0 0 17 T 0.0 0 11.4 21 90 M M 3 26 70
13 89 78 84 2 0 19 0.02 0.0 0 9.8 20 80 M M 5 26 70
14 89 80 85 3 0 20 0.01 0.0 0 13.1 22 60 M M 3 28 60
15 88 80 84 2 0 19 T 0.0 0 11.5 18 80 M M 3 23 100
16 89 80 85 2 0 20 0.17 0.0 0 12.7 22 70 M M 4 18 28 90
17 86 78 82 -1 0 17 0.72 0.0 0 8.2 21 110 M M 8 18 27 110
18 89 81 85 2 0 20 0.00 0.0 0 13.7 22 80 M M 5 27 70
19 89 81 85 2 0 20 0.00 0.0 0 12.1 21 80 M M M 28 80
20 89 80 85 2 0 20 T 0.0 0 13.5 23 70 M M 4 28 70
21 90 82 86 3 0 21 0.00 0.0 0 11.5 20 90 M M M 24 110
22 89 81 85 2 0 20 T 0.0 0 11.8 21 80 M M 2 25 80
23 90 80 85 2 0 20 T 0.0 0 11.1 22 90 M M 2 8 28 80
24 90 78 84 1 0 19 0.03 0.0 0 10.0 18 70 M M 3 18 23 110
25 90 79 85 2 0 20 0.01 0.0 0 10.6 21 70 M M 2 25 90
26 89 80 85 2 0 20 0.05 0.0 0 10.6 20 90 M M 2 24 80
27 89 79 84 1 0 19 0.03 0.0 0 9.9 16 90 M M 2 21 90
28 90 80 85 2 0 20 T 0.0 0 10.2 17 80 M M 2 23 80
29 90 77 84 1 0 19 0.06 0.0 0 10.2 18 70 M M 2 25 80
30 85 77 81 -2 0 16 0.48 0.0 0 11.3 24 80 M M 6 18 29 80
31 85 76 81 -2 0 16 2.48 0.0 0 9.6 21 90 M M 8 1 29 100
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SM 2743 2444 0 586 8.16 0.0 352.2 M 126
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AV 88.5 78.8 11.4 FASTST M M 4 MAX(MPH)
MISC ----> # 28 120 # 40 120
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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: MAY
YEAR: 2020
LATITUDE: 13 29 N
LONGITUDE: 144-48 E
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 83.7 TOTAL FOR MONTH: 8.16 1 = FOG OR MIST
DPTR FM NORMAL: 1.1 DPTR FM NORMAL: 3.86 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 29,28 GRTST 24HR 2.48 ON 31-31 TO 1/4 MILE OR LESS
LOWEST: 73 ON 11 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: 17
MAX 90 OR ABOVE: 7 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 8
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 20
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 586
DPTR FM NORMAL 42 [PRESSURE DATA]
TOTAL FM JAN 1 2620 HIGHEST SLP 29.92 ON 1
DPTR FM NORMAL 192 LOWEST SLP 29.80 ON 1
[REMARKS]
#FINAL-05-20#