WFO Monthly/Daily Climate Data
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
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453 CXGM50 PGUM 130030 CF6GUM PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GUAM INTERNATIONAL AIRPORT MONTH: MAY YEAR: 2024 LATITUDE: 13 29 N LONGITUDE: 144-48 E 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 88 78 83 0 0 18 0.03 0.0 0 10.4 18 40 M M 3 24 90 2 87 76 82 -1 0 17 0.26 0.0 0 10.9 22 70 M M 3 31 80 3 87 75 81 -2 0 16 T 0.0 0 8.4 18 90 M M 2 25 110 4 86 78 82 -1 0 17 0.03 0.0 0 9.2 18 90 M M 3 24 90 5 88 78 83 0 0 18 T 0.0 0 10.0 16 50 M M 3 26 70 6 87 78 83 0 0 18 T 0.0 0 9.9 17 90 M M 1 24 70 7 87 76 82 -1 0 17 0.00 0.0 0 8.3 15 100 M M 1 22 70 8 87 78 83 0 0 18 0.00 0.0 0 9.5 17 80 M M 3 24 100 9 86 79 83 0 0 18 0.12 0.0 0 11.0 22 60 M M 5 27 60 10 88 80 84 1 0 19 0.01 0.0 0 12.5 20 70 M M 3 26 80 11 88 79 84 1 0 19 0.01 0.0 0 12.6 22 60 M M 3 29 70 12 88 79 84 1 0 19 0.04 0.0 0 11.4 21 70 M M 2 27 60 ================================================================================ SM 1047 934 0 214 0.50 0.0 124.1 M 32 ================================================================================ AV 87.3 77.8 10.3 FASTST M M 3 MAX(MPH) MISC ----> # 22 70 31 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: GUAM INTERNATIONAL AIRPORT MONTH: MAY YEAR: 2024 LATITUDE: 13 29 N LONGITUDE: 144-48 E [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 82.5 TOTAL FOR MONTH: 0.50 1 = FOG OR MIST DPTR FM NORMAL: -0.5 DPTR FM NORMAL: -1.07 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 12,11 GRTST 24HR 0.28 ON 1- 2 TO 1/4 MILE OR LESS LOWEST: 75 ON 3 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: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 214 DPTR FM NORMAL -2 [PRESSURE DATA] TOTAL FM JAN 1 2141 HIGHEST SLP 29.86 ON 1 DPTR FM NORMAL -23 LOWEST SLP 29.78 ON 1 [REMARKS]