


WFO Monthly/Daily Climate Data
Issued by NWS Grand Forks, ND
Issued by NWS Grand Forks, ND
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073 CXUS53 KFGF 100815 CF6GFK PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GRAND FORKS INTL AP ND MONTH: AUGUST YEAR: 2025 LATITUDE: 47 57 N LONGITUDE: 97 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 83 49 66 -3 0 1 0.00 0.0 0 7.5 14 180 M M 2 18 20 160 2 81 55 68 -1 0 3 0.00 0.0 0 9.9 23 190 M M 1 18 31 150 3 77 59 68 -1 0 3 T 0.0 0 8.6 17 160 M M 7 18 23 150 4 72 65 69 0 0 4 0.15 0.0 0 10.9 18 140 M M 10 18 26 120 5 80 65 73 4 0 8 0.08 0.0 0 12.1 28 150 M M 7 18 36 150 6 85 63 74 5 0 9 0.00 0.0 0 8.6 18 200 M M 6 24 190 7 93 67 80 11 0 15 0.00 0.0 0 7.1 17 150 M M 3 1 22 150 8 83 65 74 5 0 9 0.61 0.0 M 9.3 49 280 M M 6 13 62 280 9 82 60 71 3 0 6 0.02 0.0 M 11.9 25 210 M M 4 8 37 210 ================================================================================ SM 736 548 0 58 0.86 0.0 85.9 M 46 ================================================================================ AV 81.8 60.9 9.5 FASTST M M 5 MAX(MPH) MISC ----> 49 280 62 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: GRAND FORKS INTL AP ND MONTH: AUGUST YEAR: 2025 LATITUDE: 47 57 N LONGITUDE: 97 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 71.3 TOTAL FOR MONTH: 0.86 1 = FOG OR MIST DPTR FM NORMAL: 2.4 DPTR FM NORMAL: 0.09 2 = FOG REDUCING VISIBILITY HIGHEST: 93 ON 7 GRTST 24HR 0.61 ON 8- 8 TO 1/4 MILE OR LESS LOWEST: 49 ON 1 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: 4 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -9 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 23 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -13 [CDD (BASE 65) ] TOTAL THIS MO. 58 DPTR FM NORMAL 16 [PRESSURE DATA] TOTAL FM JAN 1 378 HIGHEST SLP M ON M DPTR FM NORMAL 96 LOWEST SLP 29.51 ON 8 [REMARKS]