


WFO Monthly/Daily Climate Data
Issued by NWS Grand Forks, ND
Issued by NWS Grand Forks, ND
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830 CXUS53 KFGF 160815 CF6GFK PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GRAND FORKS INTL AP ND MONTH: MAY 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 58 43 51 3 14 0 0.25 0.0 0 8.5 21 300 M M 9 1238 28 310 2 62 35 49 1 16 0 0.00 0.0 0 8.4 17 350 M M 5 22 350 3 80 39 60 11 5 0 0.00 0.0 0 11.5 18 220 M M 1 30 220 4 84 40 62 13 3 0 0.00 0.0 0 10.7 24 190 M M 0 33 160 5 86 46 66 16 0 1 0.00 0.0 0 13.6 28 190 M M 0 39 200 6 72 44 58 8 7 0 0.00 0.0 0 17.0 26 30 M M 3 35 20 7 74 35 55 5 10 0 0.00 0.0 0 6.7 15 350 M M 1 19 360 8 80 43 62 11 3 0 0.00 0.0 0 13.6 23 180 M M 1 32 160 9 73 43 58 7 7 0 T 0.0 0 14.5 26 340 M M 3 8 36 340 10 84 39 62 10 3 0 T 0.0 0 15.1 30 180 M M 4 42 180 11 99 60 80 28 0 15 0.00 0.0 0 19.7 35 210 M M 4 8 46 220 12 97 67 82 30 0 17 0.00 0.0 0 22.6 36 200 M M 2 78 47 200 13 M M M M M M M M M M M M M M M M M 14 M M M M M M M M M M M M M M M M M 15 84 51 68 14 0 3 0.49 0.0 0 12.4 33 210 M M 9 13 45 210 ================================================================================ SM 1033 585 68 36 0.74 0.0 174.3 M 42 ================================================================================ AV 79.5 45.0 13.4 FASTST M M 3 MAX(MPH) MISC ----> 36 200 47 200 ================================================================================ 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: MAY YEAR: 2025 LATITUDE: 47 57 N LONGITUDE: 97 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 62.2 TOTAL FOR MONTH: 0.74 1 = FOG OR MIST DPTR FM NORMAL: 11.4 DPTR FM NORMAL: -0.44 2 = FOG REDUCING VISIBILITY HIGHEST: 99 ON 11 GRTST 24HR 0.49 ON 15-15 TO 1/4 MILE OR LESS LOWEST: 35 ON 7, 2 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: 2 MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 68 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -148 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 7973 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -1336 [CDD (BASE 65) ] TOTAL THIS MO. 36 DPTR FM NORMAL 36 [PRESSURE DATA] TOTAL FM JAN 1 36 HIGHEST SLP M ON M DPTR FM NORMAL 36 LOWEST SLP 29.01 ON 15 [REMARKS]