WFO Monthly/Daily Climate Data
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
471 CXGM50 PGUM 190030 CF6GUM PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GUAM INTERNATIONAL AIRPORT MONTH: OCTOBER 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 89 80 85 3 0 20 T 0.0 0 9.7 16 90 M M 2 23 80 2 89 80 85 3 0 20 0.04 0.0 0 10.2 17 70 M M 2 24 120 3 86 75 81 -1 0 16 1.34 0.0 0 6.1 18 30 M M 4 22 30 4 85 75 80 -2 0 15 0.95 0.0 0 4.7 20 90 M M 6 25 180 5 87 74 81 -1 0 16 0.08 0.0 0 2.6 15 70 M M 4 20 60 6 87 75 81 -1 0 16 0.11 0.0 0 5.7 14 170 M M 4 20 160 7 89 77 83 1 0 18 0.08 0.0 0 6.9 17 250 M M 3 24 250 8 86 74 80 -2 0 15 1.55 0.0 0 7.8 26 270 M M 6 34 290 9 85 74 80 -2 0 15 2.10 0.0 0 7.3 22 290 M M 5 3 27 240 10 88 77 83 1 0 18 0.02 0.0 0 8.7 18 250 M M 3 25 250 11 86 75 81 -1 0 16 0.55 0.0 0 3.7 23 270 M M 3 3 29 230 12 86 75 81 -1 0 16 0.46 0.0 0 3.7 12 360 M M 3 17 60 13 89 76 83 1 0 18 T 0.0 0 7.5 16 60 M M 2 20 80 14 87 78 83 1 0 18 0.01 0.0 0 6.6 9 150 M M 3 17 120 15 88 76 82 0 0 17 T 0.0 0 2.9 9 130 M M 2 M M 16 87 76 82 0 0 17 0.00 0.0 0 4.3 10 330 M M 2 17 340 17 84 74 79 -3 0 14 1.27 0.0 0 3.9 12 130 M M 3 M M 18 83 75 79 -3 0 14 1.04 0.0 0 6.0 17 90 M M 7 18 24 100 ================================================================================ SM 1561 1366 0 299 9.60 0.0 108.3 M 64 ================================================================================ AV 86.7 75.9 6.0 FASTST M M 4 MAX(MPH) MISC ----> 26 270 34 290 ================================================================================ 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: OCTOBER YEAR: 2024 LATITUDE: 13 29 N LONGITUDE: 144-48 E [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 81.3 TOTAL FOR MONTH: 9.60 1 = FOG OR MIST DPTR FM NORMAL: -0.7 DPTR FM NORMAL: 1.63 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 13, 7 GRTST 24HR 2.52 ON 8- 9 TO 1/4 MILE OR LESS LOWEST: 74 ON 17, 9 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: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 7 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 5 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 299 DPTR FM NORMAL -7 [PRESSURE DATA] TOTAL FM JAN 1 4911 HIGHEST SLP 29.86 ON 1 DPTR FM NORMAL -25 LOWEST SLP 29.78 ON 1 [REMARKS]