


WFO Monthly/Daily Climate Data
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
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
402 CXHW53 PHFO 061250 CF6ITO PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HILO/GEN.LYMAN FLD MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 19 43 N LONGITUDE: 155 -4 E 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 86 71 79 2 0 14 0.00 M M 5.6 14 70 M M 5 23 40 2 85 69 77 0 0 12 0.00 M M 6.3 14 70 M M 6 20 30 3 86 70 78 1 0 13 T M M 6.7 15 60 M M 7 21 60 4 85 70 78 1 0 13 0.02 M M 6.2 16 60 M M 9 1 24 60 5 88 71 80 3 0 15 0.00 M M 6.6 16 80 M M 5 22 80 ================================================================================ SM 430 351 0 67 0.02 M 31.4 M 32 ================================================================================ AV 86.0 70.2 6.3 FASTST M M 6 MAX(MPH) MISC ----> # 16 60 24 60 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: HILO/GEN.LYMAN FLD MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 19 43 N LONGITUDE: 155 -4 E [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 78.1 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST DPTR FM NORMAL: 1.1 DPTR FM NORMAL: -1.57 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 5 GRTST 24HR 0.02 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 69 ON 2 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: 1 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. 0 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 67 DPTR FM NORMAL 7 [PRESSURE DATA] TOTAL FM JAN 1 2568 HIGHEST SLP M ON M DPTR FM NORMAL 397 LOWEST SLP 29.94 ON 5 [REMARKS]