


WFO Monthly/Daily Climate Data
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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
681 CXUS53 KDLH 070820 CF6DLH PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DULUTH MONTH: OCTOBER YEAR: 2025 LATITUDE: 46 49 N LONGITUDE: 92 11 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 69 55 62 11 3 0 0.00 0.0 0 10.8 18 100 M M 2 8 23 130 2 81 59 70 20 0 5 T 0.0 0 9.0 18 220 M M 4 29 220 3 78 54 66 16 0 1 0.00 0.0 0 6.7 13 120 M M 1 1 M M 4 84 56 70 20 0 5 0.00 0.0 0 13.0 30 200 M M 3 18 41 200 5 74 48 61 12 4 0 0.02 0.0 0 18.1 31 280 M M 4 44 200 6 59 38 49 0 16 0 0.00 0.0 0 8.7 18 220 M M 2 29 310 ================================================================================ SM 445 310 23 11 0.02 0.0 66.3 M 16 ================================================================================ AV 74.2 51.7 11.0 FASTST M M 3 MAX(MPH) MISC ----> 31 280 44 200 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DULUTH MONTH: OCTOBER YEAR: 2025 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 62.9 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST DPTR FM NORMAL: 13.1 DPTR FM NORMAL: -0.63 2 = FOG REDUCING VISIBILITY HIGHEST: 84 ON 4 GRTST 24HR 0.02 ON 5- 5 TO 1/4 MILE OR LESS LOWEST: 38 ON 6 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: 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. 23 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL -69 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 328 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -132 [CDD (BASE 65) ] TOTAL THIS MO. 11 DPTR FM NORMAL 11 [PRESSURE DATA] TOTAL FM JAN 1 246 HIGHEST SLP M ON M DPTR FM NORMAL -8 LOWEST SLP 29.65 ON 5 [REMARKS]