


WFO Monthly/Daily Climate Data
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
660 CXUS53 KDLH 040820 CF6INL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: INTERNATIONAL FALLS MONTH: APRIL 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 42 16 29 -3 36 0 T M M 9.7 18 120 M M 5 8 29 170 2 33 27 30 -2 35 0 0.21 M 1 11.1 17 70 M M 10 128 26 70 3 42 27 35 3 30 0 M M M 7.6 14 290 M M 10 1 21 290 ================================================================================ SM 117 70 101 0 0.21 M 28.4 M 25 ================================================================================ AV 39.0 23.3 9.5 FASTST M M 8 MAX(MPH) MISC ----> 18 120 29 170 ================================================================================ 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: APRIL YEAR: 2025 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 31.2 TOTAL FOR MONTH: 0.21 1 = FOG OR MIST DPTR FM NORMAL: -0.8 DPTR FM NORMAL: 0.07 2 = FOG REDUCING VISIBILITY HIGHEST: 42 ON 3, 1 GRTST 24HR 1.01 ON 2- 3 TO 1/4 MILE OR LESS LOWEST: 16 ON 1 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 2 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: 1 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 101 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 3 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 8060 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -814 [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 29.45 ON 2 [REMARKS]