WFO Monthly/Daily Climate Data
Issued by NWS Upton, NY
Issued by NWS Upton, NY
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
758
CXUS51 KOKX 270910
CF6ISP
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ISLIP NY
MONTH: SEPTEMBER
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 77 57 67 -4 0 2 0.00 0.0 0 5.6 14 40 M M 6 21 60
2 78 58 68 -3 0 3 0.00 0.0 0 7.4 17 150 M M 2 23 160
3 76 56 66 -5 0 1 0.00 0.0 0 4.6 13 150 M M 2 19 140
4 78 58 68 -2 0 3 0.00 0.0 0 8.8 20 170 M M 4 26 160
5 81 68 75 5 0 10 0.29 0.0 0 10.0 23 200 M M 5 13 34 200
6 82 67 75 5 0 10 0.39 0.0 0 10.1 23 200 M M 7 138 34 190
7 67 60 64 -6 1 0 0.41 0.0 0 4.9 12 10 M M 9 1 14 350
8 74 56 65 -5 0 0 0.00 0.0 0 6.8 14 350 M M 5 18 350
9 74 53 64 -5 1 0 0.00 0.0 0 9.9 16 100 M M 6 23 100
10 74 64 69 0 0 4 0.01 0.0 0 10.2 20 40 M M 9 29 30
11 81 57 69 0 0 4 0.00 0.0 0 5.8 12 310 M M 2 20 360
12 79 61 70 2 0 5 0.00 0.0 0 5.7 15 20 M M 4 20 50
13 76 58 67 -1 0 2 0.14 0.0 0 6.7 15 170 M M 6 20 160
14 79 62 71 3 0 6 0.00 0.0 0 4.5 10 200 M M 6 18 200
15 82 63 73 6 0 8 0.00 0.0 0 8.2 15 140 M M 6 21 30
16 76 63 70 3 0 5 0.00 0.0 0 11.4 18 70 M M 8 27 70
17 74 64 69 2 0 4 T 0.0 0 10.4 21 80 M M 9 29 80
18 83 66 75 9 0 10 T 0.0 0 6.6 13 210 M M 5 16 220
19 85 61 73 7 0 8 0.00 0.0 0 6.4 15 340 M M 1 1 21 330
20 75 57 66 0 0 1 0.00 0.0 0 8.5 17 150 M M 2 23 60
21 71 52 62 -3 3 0 0.00 0.0 0 7.6 18 120 M M 5 25 130
22 74 51 63 -2 2 0 0.00 0.0 0 5.3 13 180 M M 3 17 180
23 79 65 72 8 0 7 0.00 0.0 0 9.0 18 230 M M 6 26 240
24 80 70 75 11 0 10 0.07 0.0 0 5.8 16 140 M M 9 1 20 140
25 77 71 74 10 0 9 0.23 0.0 0 11.9 20 190 M M 9 1 29 180
26 85 66 76 13 0 11 0.00 0.0 0 6.8 15 300 M M 5 23 290
================================================================================
SM 2017 1584 7 123 1.54 0.0 198.9 M 141
================================================================================
AV 77.6 60.9 7.6 FASTST M M 5 MAX(MPH)
MISC ----> # 23 200 # 34 200
================================================================================
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: SEPTEMBER
YEAR: 2025
LATITUDE: 40 47 N
LONGITUDE: 73 6 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 69.3 TOTAL FOR MONTH: 1.54 1 = FOG OR MIST
DPTR FM NORMAL: 1.6 DPTR FM NORMAL: -1.54 2 = FOG REDUCING VISIBILITY
HIGHEST: 85 ON 26,19 GRTST 24HR 0.80 ON 6- 7 TO 1/4 MILE OR LESS
LOWEST: 51 ON 22 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: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
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. 7 CLEAR (SCALE 0-3) 6
DPTR FM NORMAL -29 PTCLDY (SCALE 4-7) 15
TOTAL FM JUL 1 7 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -32
[CDD (BASE 65) ]
TOTAL THIS MO. 123
DPTR FM NORMAL 21 [PRESSURE DATA]
TOTAL FM JAN 1 1051 HIGHEST SLP M ON M
DPTR FM NORMAL 185 LOWEST SLP 29.73 ON 25
[REMARKS]