


WFO Monthly/Daily Climate Data
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
459 CXHW50 PHFO 061250 CF6HNL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HONOLULU HI MONTH: MAY YEAR: 2025 LATITUDE: 21 21 N LONGITUDE: 157 56 W 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 75 82 5 0 17 0.00 M M 14.2 24 60 M M 2 34 70 2 88 75 82 5 0 17 0.00 M M 13.1 24 60 M M 3 32 60 3 88 74 81 4 0 16 0.01 M M 11.6 22 60 M M 4 31 60 4 87 75 81 4 0 16 0.00 M M 12.1 20 50 M M 5 28 60 5 88 74 81 3 0 16 0.01 M M 12.3 23 60 M M 6 8 32 50 ================================================================================ SM 439 373 0 82 0.02 M 63.3 M 20 ================================================================================ AV 87.8 74.6 12.7 FASTST M M 4 MAX(MPH) MISC ----> # 24 60 34 70 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: HONOLULU HI MONTH: MAY YEAR: 2025 LATITUDE: 21 21 N LONGITUDE: 157 56 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 81.2 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST DPTR FM NORMAL: 4.0 DPTR FM NORMAL: -0.11 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 5, 3 GRTST 24HR 0.01 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 74 ON 5, 3 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: 2 MAX 90 OR ABOVE: 0 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) 2 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 82 DPTR FM NORMAL 22 [PRESSURE DATA] TOTAL FM JAN 1 1512 HIGHEST SLP M ON M DPTR FM NORMAL 291 LOWEST SLP 30.01 ON 5 [REMARKS]