


WFO Monthly/Daily Climate Data
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
642 CXUS53 KDLH 180820 CF6INL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: INTERNATIONAL FALLS MONTH: MARCH YEAR: 2025 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 18 -5 7 -9 58 0 0.00 0.0 6 5.1 12 280 M M 0 8 16 320 2 40 -2 19 3 46 0 0.00 0.0 6 4.6 14 230 M M 3 19 240 3 53 19 36 19 29 0 0.00 0.0 6 1.5 10 360 M M 0 14 360 4 35 25 30 13 35 0 0.00 M 5 10.6 17 360 M M 7 23 30 5 29 13 21 3 44 0 0.00 0.0 4 11.1 18 350 M M 6 29 20 6 28 6 17 -1 48 0 T T 4 9.2 26 310 M M 3 1 39 300 7 25 7 16 -3 49 0 0.01 0.4 4 6.1 15 320 M M 3 1 21 320 8 40 14 27 7 38 0 0.08 M 5 8.3 21 300 M M 5 1 32 310 9 49 32 41 21 24 0 0.00 0.0 4 7.8 13 300 M M 5 24 300 10 51 16 34 14 31 0 T 0.0 3 9.4 26 300 M M 4 39 300 11 24 7 16 -5 49 0 T T 3 5.6 20 330 M M 4 8 23 320 12 44 21 33 11 32 0 0.01 0.2 3 3.8 9 330 M M 7 18 13 160 13 40 23 32 10 33 0 0.00 0.0 3 6.5 16 110 M M 5 28 100 14 61 36 49 26 16 0 0.01 0.0 3 9.3 22 120 M M 2 28 120 15 44 13 29 6 36 0 M 1.2 3 14.2 30 310 M M 8 128 42 310 16 27 3 15 -9 50 0 0.03 M M 6.5 12 290 M M 3 18 18 300 17 30 20 25 1 40 0 0.30 7.4 10 6.8 12 80 M M 10 12 34 70 ================================================================================ SM 638 248 658 0 0.44 9.2 126.4 M 75 ================================================================================ AV 37.5 14.6 7.4 FASTST M M 4 MAX(MPH) MISC ----> 30 310 42 310 ================================================================================ 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: MARCH YEAR: 2025 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 26.1 TOTAL FOR MONTH: 0.44 1 = FOG OR MIST DPTR FM NORMAL: 6.1 DPTR FM NORMAL: -0.03 2 = FOG REDUCING VISIBILITY HIGHEST: 61 ON 14 GRTST 24HR 1.36 ON 14-15 TO 1/4 MILE OR LESS LOWEST: -5 ON 1 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 9.2 INCHES 5 = HAIL GRTST 24HR 7.4 ON 17-17 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 10 ON 17 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: 7 0.01 INCH OR MORE: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 16 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 2 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 658 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -107 PTCLDY (SCALE 4-7) 10 TOTAL FM JUL 1 7406 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -851 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.00 ON 15 [REMARKS]