WFO Monthly/Daily Climate Data
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
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000 CXGM50 PGUM 011630 CF6GUM PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GUAM INTERNATIONAL AIRPORT MONTH: JANUARY YEAR: 2021 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 86 76 81 0 0 16 0.06 0.0 0 11.9 20 90 M M 2 1 24 80 2 87 78 83 2 0 18 T 0.0 0 14.2 24 60 M M 3 31 70 3 87 79 83 3 0 18 T 0.0 0 17.5 28 70 M M 3 36 60 4 87 76 82 2 0 17 0.32 0.0 0 16.2 28 70 M M 3 35 80 5 87 77 82 2 0 17 0.34 0.0 0 15.7 26 70 M M 4 18 33 80 6 85 78 82 2 0 17 0.01 0.0 0 12.0 21 90 M M 3 27 80 7 85 77 81 1 0 16 0.09 0.0 0 10.8 21 90 M M 4 18 27 100 8 87 77 82 2 0 17 0.09 0.0 0 11.5 21 80 M M 5 1 27 90 9 85 77 81 1 0 16 0.33 0.0 0 7.8 18 90 M M 5 18 23 90 10 86 75 81 1 0 16 T 0.0 0 10.6 17 80 M M 2 23 120 11 85 76 81 1 0 16 T 0.0 0 10.4 17 80 M M 2 21 70 12 86 77 82 2 0 17 T 0.0 0 12.7 22 80 M M 5 29 80 13 86 76 81 1 0 16 0.15 0.0 0 11.5 20 110 M M 6 18 26 110 14 85 76 81 1 0 16 0.21 0.0 0 14.3 26 90 M M 3 32 90 15 86 76 81 1 0 16 0.01 0.0 0 10.9 18 60 M M 2 26 70 16 86 76 81 1 0 16 0.11 0.0 0 12.3 21 70 M M 4 8 27 90 17 86 78 82 2 0 17 T 0.0 0 12.5 26 80 M M 4 31 90 18 86 78 82 2 0 17 0.00 0.0 0 12.7 22 70 M M 3 26 70 19 87 79 83 3 0 18 T 0.0 0 14.5 23 80 M M 5 28 70 20 89 78 84 4 0 19 T 0.0 0 14.1 23 90 M M 4 30 80 21 81 70 76 -4 0 11 1.89 0.0 0 13.1 24 30 M M 6 18 30 60 22 85 76 81 1 0 16 0.02 0.0 0 14.1 23 90 M M 3 1 30 80 23 86 77 82 2 0 17 0.21 0.0 0 10.5 20 80 M M 4 1 27 70 24 85 75 80 0 0 15 T 0.0 0 9.2 16 70 M M 2 22 100 25 86 73 80 0 0 15 T 0.0 0 8.3 18 80 M M 1 23 70 26 88 73 81 1 0 16 0.01 0.0 0 8.5 15 50 M M 4 18 21 30 27 85 74 80 0 0 15 0.04 0.0 0 11.1 20 60 M M 7 1 27 50 28 86 71 79 -1 0 14 0.00 0.0 0 5.5 14 60 M M 2 17 90 29 87 72 80 0 0 15 0.00 0.0 0 8.2 15 40 M M 2 18 50 30 86 69 78 -2 0 13 0.15 0.0 0 9.6 21 70 M M 3 1 25 80 31 85 72 79 -1 0 14 0.07 0.0 0 12.2 25 80 M M 5 1 30 80 ================================================================================ SM 2664 2342 0 497 4.11 0.0 364.4 M 111 ================================================================================ AV 85.9 75.5 11.8 FASTST M M 4 MAX(MPH) MISC ----> # 28 70 36 60 ================================================================================ 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: JANUARY YEAR: 2021 LATITUDE: 13 29 N LONGITUDE: 144-48 E [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 80.7 TOTAL FOR MONTH: 4.11 1 = FOG OR MIST DPTR FM NORMAL: 0.5 DPTR FM NORMAL: -0.85 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 20 GRTST 24HR 1.89 ON 21-21 TO 1/4 MILE OR LESS LOWEST: 69 ON 30 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: 18 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [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. 497 DPTR FM NORMAL 26 [PRESSURE DATA] TOTAL FM JAN 1 497 HIGHEST SLP 29.91 ON 1 DPTR FM NORMAL 26 LOWEST SLP 29.82 ON 1 [REMARKS] #FINAL-01-21#