WFO Monthly/Daily Climate Data
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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000 CXUS51 KOKX 010910 CF6ISP PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ISLIP NY MONTH: APRIL YEAR: 2021 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 56 37 47 3 18 0 0.06 T 0 17.4 30 340 M M 9 1 44 330 2 37 30 34 -11 31 0 0.00 0.0 0 12.2 23 330 M M 8 30 350 3 50 28 39 -6 26 0 0.00 0.0 0 9.3 21 320 M M 2 26 320 4 61 32 47 2 18 0 0.00 0.0 0 5.9 20 340 M M 4 24 270 5 67 45 56 10 9 0 0.00 0.0 0 13.9 26 330 M M 1 35 310 6 66 37 52 6 13 0 0.00 0.0 0 10.8 21 310 M M 1 28 310 7 68 40 54 8 11 0 0.00 0.0 0 6.0 13 120 M M 4 16 150 8 69 42 56 9 9 0 0.00 0.0 0 6.5 15 160 M M 2 19 160 9 52 43 48 1 17 0 T 0.0 0 6.0 12 200 M M 8 1 15 200 10 63 46 55 8 10 0 0.04 0.0 0 5.7 14 220 M M 9 12 19 230 11 59 46 53 5 12 0 0.46 0.0 0 9.6 22 70 M M 10 12 28 80 12 54 44 49 1 16 0 0.31 0.0 0 9.6 22 70 M M 10 1 30 70 13 64 42 53 5 12 0 0.00 0.0 0 9.4 20 120 M M 5 23 120 14 65 42 54 5 11 0 0.00 0.0 0 5.4 14 210 M M 6 16 230 15 54 42 48 -1 17 0 1.80 0.0 0 9.7 20 30 M M 10 1 24 110 16 54 39 47 -2 18 0 0.12 0.0 0 11.9 21 320 M M 9 1 27 320 17 55 39 47 -3 18 0 0.00 0.0 0 8.9 20 340 M M 7 25 340 18 64 46 55 5 10 0 0.00 0.0 0 7.7 21 220 M M 8 25 230 19 64 44 54 4 11 0 T 0.0 M 4.2 15 170 M M 6 18 18 170 20 66 42 54 3 11 0 0.00 0.0 0 10.5 22 210 M M 3 1 32 210 21 60 38 49 -2 16 0 0.23 0.0 0 15.0 25 300 M M 7 13 38 210 22 48 34 41 -10 24 0 0.00 0.0 0 17.2 30 290 M M 5 41 300 23 63 37 50 -2 15 0 0.00 0.0 0 13.5 25 270 M M 2 32 250 24 69 41 55 3 10 0 0.00 0.0 M 9.4 22 210 M M 4 28 220 25 59 49 54 2 11 0 0.50 0.0 0 8.8 18 330 M M 8 1 24 320 26 59 42 51 -1 14 0 0.00 0.0 0 13.5 26 300 M M 2 35 270 27 59 42 51 -2 14 0 T 0.0 0 5.8 15 170 M M 7 18 190 28 74 49 62 9 3 0 0.01 0.0 0 6.7 21 360 M M 8 26 360 29 68 54 61 7 4 0 0.30 0.0 M 7.4 23 220 M M 9 1 31 230 30 69 46 58 4 7 0 T 0.0 M 19.4 35 300 M M 6 45 300 ================================================================================ SM 1816 1238 416 0 3.83 T 297.3 M 180 ================================================================================ AV 60.5 41.3 9.9 FASTST M M 6 MAX(MPH) MISC ----> 35 300 45 300 ================================================================================ 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: 2021 LATITUDE: 40 47 N LONGITUDE: 73 6 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 50.9 TOTAL FOR MONTH: 3.83 1 = FOG OR MIST DPTR FM NORMAL: 1.8 DPTR FM NORMAL: -0.51 2 = FOG REDUCING VISIBILITY HIGHEST: 74 ON 28 GRTST 24HR 1.86 ON 15-16 TO 1/4 MILE OR LESS LOWEST: 28 ON 3 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 1- 1 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: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 416 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -63 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 4628 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -542 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -2 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL -2 LOWEST SLP 29.32 ON 30 [REMARKS] #FINAL-04-21#