WFO Monthly/Daily Climate Data
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
650
CXUS53 KDLH 220820
CF6DLH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DULUTH
MONTH: MAY
YEAR: 2025
LATITUDE: 46 49 N
LONGITUDE: 92 11 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 59 35 47 1 18 0 0.14 0.0 0 9.3 21 110 M M 7 1 26 110
2 45 36 41 -6 24 0 0.65 T 0 5.7 12 350 M M 10 1 16 350
3 66 30 48 1 17 0 0.00 0.0 0 8.1 20 270 M M 2 12 27 260
4 60 46 53 5 12 0 0.00 0.0 0 11.2 21 80 M M 0 26 80
5 71 39 55 7 10 0 0.00 0.0 0 5.9 16 110 M M 0 22 90
6 84 42 63 15 2 0 0.00 0.0 0 9.3 21 10 M M 2 33 10
7 55 36 46 -3 19 0 0.00 0.0 0 15.2 24 90 M M 2 34 70
8 53 33 43 -6 22 0 0.00 0.0 0 10.1 17 110 M M 0 22 100
9 81 32 57 7 8 0 0.00 0.0 0 11.8 23 350 M M 1 8 37 290
10 62 41 52 2 13 0 0.00 0.0 0 10.5 17 110 M M 0 23 120
11 87 39 63 13 2 0 0.00 0.0 0 16.2 26 230 M M 1 38 210
12 86 57 72 21 0 7 0.00 0.0 0 14.1 25 180 M M 0 37 190
13 84 54 69 18 0 4 0.00 0.0 0 9.1 18 160 M M 0 23 190
14 79 50 65 13 0 0 0.00 0.0 0 8.3 18 90 M M 2 12 25 100
15 77 46 62 10 3 0 0.09 0.0 0 13.7 29 80 M M 8 1238 41 90
16 54 48 51 -1 14 0 0.01 M M 12.2 23 200 M M 8 43 210
17 54 40 47 -6 18 0 0.09 0.0 0 11.3 22 320 M M 10 1 30 310
18 47 34 41 -12 24 0 0.11 0.0 0 10.1 21 80 M M 9 18 28 90
19 68 33 51 -2 14 0 0.00 0.0 0 20.2 31 80 M M 6 1 44 70
20 44 35 40 -14 25 0 0.37 T 0 23.5 36 80 M M 6 14 53 90
21 53 36 45 -9 20 0 0.02 0.0 0 14.1 24 70 M M 5 35 70
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SM 1369 842 265 11 1.48 T 249.9 M 79
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AV 65.2 40.1 11.9 FASTST M M 4 MAX(MPH)
MISC ----> 36 80 53 90
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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: MAY
YEAR: 2025
LATITUDE: 46 49 N
LONGITUDE: 92 11 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 52.6 TOTAL FOR MONTH: 1.48 1 = FOG OR MIST
DPTR FM NORMAL: 2.3 DPTR FM NORMAL: -0.72 2 = FOG REDUCING VISIBILITY
HIGHEST: 87 ON 11 GRTST 24HR 0.79 ON 1- 2 TO 1/4 MILE OR LESS
LOWEST: 30 ON 3 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 2- 2 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: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 265 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL -47 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 8196 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -670
[CDD (BASE 65) ]
TOTAL THIS MO. 11
DPTR FM NORMAL 11 [PRESSURE DATA]
TOTAL FM JAN 1 11 HIGHEST SLP M ON M
DPTR FM NORMAL 11 LOWEST SLP 29.23 ON 15
[REMARKS]