CXUS51 KOKX 150910 CF6ISP PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ISLIP NY MONTH: APRIL YEAR: 2026 LATITUDE: 40 47 N LONGITUDE: 73 6 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 72 50 61 16 4 0 T 0.0 0 11.0 22 70 M M 7 32 60 2 50 39 45 0 20 0 0.14 0.0 0 11.6 21 80 M M 10 1 32 90 3 57 39 48 3 17 0 0.00 0.0 0 7.3 15 220 M M 9 1 22 260 4 67 40 54 8 11 0 T 0.0 0 10.9 31 110 M M 6 1 41 100 5 55 41 48 2 17 0 0.13 0.0 0 11.3 23 300 M M 9 12 33 320 6 53 39 46 0 19 0 0.00 0.0 0 12.2 28 310 M M 5 40 310 7 56 32 44 -3 21 0 T 0.0 0 12.6 29 310 M M 5 38 290 8 45 29 37 -10 28 0 0.00 0.0 0 9.0 21 30 M M 1 27 20 9 47 27 37 -10 28 0 0.00 0.0 0 6.1 16 170 M M 3 23 150 10 53 33 43 -5 22 0 0.00 0.0 0 8.5 15 230 M M 5 22 230 11 62 45 54 6 11 0 0.00 0.0 0 12.0 25 360 M M 2 33 360 12 53 37 45 -3 20 0 0.00 0.0 0 9.5 17 150 M M 4 22 150 13 65 48 57 8 8 0 0.08 0.0 0 11.4 21 210 M M 7 31 220 14 78 52 65 16 0 0 0.00 0.0 0 7.0 22 210 M M 4 31 210 ================================================================================ SM 813 551 226 0 0.35 0.0 140.4 M 77 ================================================================================ AV 58.1 39.4 10.0 FASTST M M 6 MAX(MPH) MISC ----> 31 110 41 100 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ISLIP NY MONTH: APRIL YEAR: 2026 LATITUDE: 40 47 N LONGITUDE: 73 6 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 48.7 TOTAL FOR MONTH: 0.35 1 = FOG OR MIST DPTR FM NORMAL: 1.9 DPTR FM NORMAL: -1.58 2 = FOG REDUCING VISIBILITY HIGHEST: 78 ON 14 GRTST 24HR 0.14 ON 1- 2 TO 1/4 MILE OR LESS LOWEST: 27 ON 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: 3 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 226 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -28 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 4799 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL 46 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.75 ON 5 [REMARKS]