


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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321 CXHW50 PHFO 131250 CF6JRF PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: KALAELOA ARPT/OAHU MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 21 19 N LONGITUDE: 158 -4 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 72 80 -1 0 15 T M M 5.0 14 140 M M 8 20 110 2 88 70 79 -2 0 14 0.00 M M 7.4 20 140 M M 3 27 130 3 89 70 80 -1 0 15 0.00 M M 7.3 20 130 M M 3 26 130 4 87 68 78 -3 0 13 T M M 5.9 16 140 M M 5 25 120 5 88 72 80 -1 0 15 T M M 7.1 18 130 M M 3 27 140 6 87 70 79 -2 0 14 0.00 M M 8.0 20 140 M M 3 26 140 7 86 68 77 -4 0 12 T M M 4.9 10 210 M M 3 15 190 8 88 74 81 0 0 16 T M M 7.4 18 140 M M 4 1 28 130 9 90 74 82 1 0 17 0.00 M M 5.6 16 240 M M 5 21 20 10 88 75 82 1 0 17 0.00 M M 6.4 14 150 M M 3 17 160 11 89 72 81 0 0 16 T M M 6.8 17 130 M M 3 1 25 120 12 91 75 83 2 0 18 0.00 M M 6.9 14 90 M M 2 26 40 ================================================================================ SM 1059 860 0 182 T M 78.7 M 45 ================================================================================ AV 88.3 71.7 6.6 FASTST M M 4 MAX(MPH) MISC ----> # 20 140 28 130 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: KALAELOA ARPT/OAHU MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 21 19 N LONGITUDE: 158 -4 E [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 80.0 TOTAL FOR MONTH: T 1 = FOG OR MIST DPTR FM NORMAL: -1.0 DPTR FM NORMAL: -0.35 2 = FOG REDUCING VISIBILITY HIGHEST: 91 ON 12 GRTST 24HR T ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 68 ON 7, 4 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 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: 0 MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 0 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) 4 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. 182 DPTR FM NORMAL -10 [PRESSURE DATA] TOTAL FM JAN 1 3109 HIGHEST SLP M ON M DPTR FM NORMAL 87 LOWEST SLP 29.94 ON 9 [REMARKS]