


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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237 CXUS56 KSGX 261045 CF6SNA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: JOHN WAYNE AIRPORT CA MONTH: APRIL YEAR: 2025 LATITUDE: 33 40 N LONGITUDE: 117 53 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 65 56 61 0 4 0 0.00 M M 10.3 18 240 M M 7 25 230 2 M M M M M M 0.00 M M 8.0 15 220 M M 3 M M 3 M M M M M M 0.00 M M M M M M M 5 M M 4 69 51 60 -1 5 0 0.00 M M 6.3 12 270 M M 1 22 270 5 81 52 67 5 0 2 0.00 M M 7.7 16 30 M M 1 31 30 6 77 M M M M M 0.00 M M 4.6 12 210 M M 0 M M 7 M M M M M M 0.00 M M M 14 190 M M 2 M M 8 71 M M M M M 0.00 M M 4.9 14 220 M M 1 M M 9 M M M M M M 0.00 M M 6.1 13 210 M M 0 M M 10 M M M M M M 0.00 M M 5.4 12 230 M M 3 1 M M 11 M M M M M M 0.00 M M 6.1 14 190 M M 3 1 M M 12 68 M M M M M 0.00 M M 6.1 14 180 M M 8 1 M M 13 67 59 63 1 2 0 0.00 M M 5.6 14 190 M M 6 M M 14 68 M M M M M 0.00 M M 7.9 14 200 M M 7 M M 15 65 56 61 -1 4 0 0.00 M M 5.8 12 200 M M 7 M M 16 66 59 63 0 2 0 0.00 M M 6.6 13 190 M M 9 22 180 17 64 59 62 -1 3 0 T M M 6.2 9 190 M M 9 M M 18 64 57 61 -2 4 0 0.00 M M 5.0 13 220 M M 7 17 220 19 71 54 63 0 2 0 0.00 M M 4.8 15 220 M M 1 20 200 20 70 54 62 -1 3 0 0.00 M M 4.9 13 210 M M 4 22 290 21 68 56 62 -1 3 0 0.00 M M 4.1 12 220 M M 4 19 240 22 66 55 61 -2 4 0 0.00 M M 5.3 14 210 M M 6 20 220 23 64 56 60 -3 5 0 0.00 M M 5.4 13 210 M M 10 20 230 24 68 58 63 0 2 0 0.00 M M 5.2 14 200 M M 9 23 220 25 65 56 61 -3 4 0 0.00 M M 7.5 17 210 M M 8 28 190 ================================================================================ SM 1297 838 47 2 T M 139.7 M 121 ================================================================================ AV 68.3 55.9 6.1 FASTST M M 5 MAX(MPH) MISC ----> 18 240 31 30 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: JOHN WAYNE AIRPORT CA MONTH: APRIL YEAR: 2025 LATITUDE: 33 40 N LONGITUDE: 117 53 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 62.1 TOTAL FOR MONTH: T 1 = FOG OR MIST DPTR FM NORMAL: -0.2 DPTR FM NORMAL: -0.47 2 = FOG REDUCING VISIBILITY HIGHEST: 81 ON 5 GRTST 24HR T ON 17-17 TO 1/4 MILE OR LESS LOWEST: 51 ON 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: 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. 47 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -40 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 858 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -181 [CDD (BASE 65) ] TOTAL THIS MO. 2 DPTR FM NORMAL -13 [PRESSURE DATA] TOTAL FM JAN 1 11 HIGHEST SLP M ON M DPTR FM NORMAL -28 LOWEST SLP 29.91 ON 24 [REMARKS]