WFO Monthly/Daily Climate Data
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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CXUS51 KOKX 130910
CF6ISP
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ISLIP NY
MONTH: OCTOBER
YEAR: 2025
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 70 53 62 1 3 0 0.00 0.0 0 12.5 22 30 M M 1 34 20
2 67 49 58 -3 7 0 0.00 0.0 0 6.2 17 40 M M 3 26 360
3 71 47 59 -1 6 0 0.00 0.0 0 6.6 15 220 M M 2 21 210
4 83 53 68 8 0 3 0.00 0.0 0 4.4 14 240 M M 3 19 220
5 83 58 71 11 0 6 0.00 0.0 0 4.1 10 170 M M 2 128 14 190
6 79 60 70 11 0 5 0.00 0.0 0 6.3 15 170 M M 2 1 21 160
7 77 64 71 12 0 6 0.00 0.0 0 12.1 20 200 M M 6 31 210
8 73 53 63 4 2 0 0.25 0.0 0 13.1 29 350 M M 7 1 37 330
9 61 43 52 -6 13 0 0.00 0.0 0 8.8 22 20 M M 1 31 330
10 64 40 52 -6 13 0 0.00 0.0 0 7.0 15 140 M M 5 21 150
11 71 58 65 8 0 0 T 0.0 0 9.0 21 100 M M 8 28 100
12 64 58 61 4 4 0 1.07 0.0 0 19.8 30 40 M M 9 1 43 40
================================================================================
SM 863 636 48 20 1.32 0.0 109.9 M 49
================================================================================
AV 71.9 53.0 9.2 FASTST M M 4 MAX(MPH)
MISC ----> 30 40 43 40
================================================================================
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: OCTOBER
YEAR: 2025
LATITUDE: 40 47 N
LONGITUDE: 73 6 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 62.5 TOTAL FOR MONTH: 1.32 1 = FOG OR MIST
DPTR FM NORMAL: 3.4 DPTR FM NORMAL: -0.21 2 = FOG REDUCING VISIBILITY
HIGHEST: 83 ON 5, 4 GRTST 24HR 1.07 ON 12-12 TO 1/4 MILE OR LESS
LOWEST: 40 ON 10 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: 2
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 48 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL -32 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 55 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -81
[CDD (BASE 65) ]
TOTAL THIS MO. 20
DPTR FM NORMAL 10 [PRESSURE DATA]
TOTAL FM JAN 1 1104 HIGHEST SLP M ON M
DPTR FM NORMAL 222 LOWEST SLP 29.88 ON 8
[REMARKS]