WFO Monthly/Daily Climate Data
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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985
CXUS53 KDLH 310820
CF6INL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: INTERNATIONAL FALLS
MONTH: MAY
YEAR: 2026
LATITUDE: 48 34 N
LONGITUDE: 93 23 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 51 18 35 -10 30 0 0.00 0.0 0 4.4 14 30 M M 0 20 30
2 65 21 43 -2 22 0 0.00 0.0 0 4.8 15 260 M M 3 24 270
3 66 29 48 2 17 0 T 0.0 0 9.8 25 240 M M 3 43 250
4 55 30 43 -3 22 0 0.15 0.0 0 16.4 28 290 M M 10 1 45 290
5 36 28 32 -15 33 0 T T 0 11.5 20 310 M M 10 29 310
6 38 23 31 -16 34 0 T T 0 7.1 17 300 M M 9 24 270
7 48 18 33 -15 32 0 0.00 0.0 0 7.0 23 320 M M 2 33 330
8 60 20 40 -8 25 0 T 0.0 0 6.1 22 300 M M 5 33 320
9 48 32 40 -8 25 0 T 0.0 0 12.2 23 330 M M 8 34 310
10 42 26 34 -15 31 0 0.00 0.0 0 7.8 18 320 M M 9 25 320
11 57 19 38 -11 27 0 T 0.0 0 5.5 16 140 M M 2 24 120
12 51 37 44 -6 21 0 0.12 M M 8.6 21 120 M M 9 1 29 100
13 63 34 49 -1 16 0 0.00 0.0 0 6.6 15 340 M M 1 20 340
14 75 36 56 6 9 0 0.03 0.0 0 10.6 29 140 M M 3 42 140
15 77 49 63 12 2 0 0.00 0.0 0 12.1 31 230 M M 7 8 54 210
16 54 30 42 -9 23 0 0.00 0.0 0 8.1 20 330 M M 6 30 320
17 59 31 45 -7 20 0 0.02 0.0 0 9.0 17 100 M M 4 31 100
18 50 41 46 -6 19 0 0.18 0.0 0 7.5 13 30 M M 10 18 19 30
19 48 37 43 -9 22 0 0.13 0.0 0 9.8 23 320 M M 10 1 28 300
20 59 29 44 -9 21 0 0.00 0.0 M 5.9 12 80 M M 3 1 18 270
21 69 37 53 0 12 0 0.00 0.0 0 7.4 20 150 M M 0 29 140
22 68 38 53 -1 12 0 0.14 0.0 0 9.2 23 120 M M 3 1 39 160
23 57 41 49 -5 16 0 0.08 0.0 0 7.9 14 140 M M 9 1 21 140
24 73 39 56 2 9 0 0.00 0.0 M 3.9 15 290 M M 3 1 21 300
25 89 43 66 11 0 1 T 0.0 0 6.8 22 280 M M 1 33 280
26 82 44 63 8 2 0 0.01 0.0 0 5.4 12 40 M M 2 17 10
27 76 55 66 11 0 1 0.00 0.0 0 8.7 15 90 M M 1 22 60
28 85 45 65 9 0 0 0.00 0.0 0 5.1 14 130 M M 0 21 140
29 91 50 71 15 0 6 0.00 0.0 M 2.7 12 120 M M 0 16 120
30 82 61 72 16 0 7 0.00 0.0 0 9.9 18 120 M M 1 25 130
================================================================================
SM 1874 1041 502 15 0.86 T 237.8 M 134
================================================================================
AV 62.5 34.7 7.9 FASTST M M 4 MAX(MPH)
MISC ----> 31 230 54 210
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: INTERNATIONAL FALLS
MONTH: MAY
YEAR: 2026
LATITUDE: 48 34 N
LONGITUDE: 93 23 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 48.6 TOTAL FOR MONTH: 0.86 1 = FOG OR MIST
DPTR FM NORMAL: -2.3 DPTR FM NORMAL: -2.07 2 = FOG REDUCING VISIBILITY
HIGHEST: 91 ON 29 GRTST 24HR 0.29 ON 18-19 TO 1/4 MILE OR LESS
LOWEST: 18 ON 7, 1 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 5- 5 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: 9
MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 14 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 502 CLEAR (SCALE 0-3) 14
DPTR FM NORMAL 73 PTCLDY (SCALE 4-7) 8
TOTAL FM JUL 1 9674 CLOUDY (SCALE 8-10) 8
DPTR FM NORMAL -338
[CDD (BASE 65) ]
TOTAL THIS MO. 15
DPTR FM NORMAL 15 [PRESSURE DATA]
TOTAL FM JAN 1 15 HIGHEST SLP M ON M
DPTR FM NORMAL 15 LOWEST SLP 29.21 ON 4
[REMARKS]