


WFO Monthly/Daily Climate Data
Issued by NWS Grand Forks, ND
Issued by NWS Grand Forks, ND
928 CXUS53 KFGF 220815 CF6FGF PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GRAND FORKS UNIV. (NWS) ND MONTH: MAY YEAR: 2025 LATITUDE: 47 55 N LONGITUDE: 97 6 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 55 41 48 -1 17 0 0.43 0.0 0 M M M M M M M M 2 60 36 48 -1 17 0 0.00 0.0 0 M M M M M M M M 3 78 40 59 9 6 0 0.00 0.0 0 M M M M M M M M 4 82 46 64 14 1 0 0.00 0.0 0 M M M M M M M M 5 84 51 68 18 0 3 0.00 0.0 0 M M M M M M M M 6 71 45 58 7 7 0 0.00 0.0 0 M M M M M M M M 7 72 35 54 3 11 0 0.00 0.0 0 M M M M M M M M 8 77 45 61 9 4 0 0.00 0.0 0 M M M M M M M M 9 73 51 62 10 3 0 T 0.0 0 M M M M M M M M 10 82 44 63 11 2 0 T 0.0 0 M M M M M M M M 11 96 60 78 25 0 13 0.00 0.0 0 M M M M M M M M 12 95 67 81 28 0 16 0.00 0.0 0 M M M M M M M M 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 79 52 66 11 0 1 0.38 0.0 0 M M M M M M M M 16 55 36 46 -9 19 0 0.13 T 0 M M M M M M M M 17 43 35 39 -17 26 0 T 0.0 0 M M M M M M M M 18 49 39 44 -12 21 0 0.00 0.0 0 M M M M M M M M 19 56 40 48 -8 17 0 T 0.0 0 M M M M M M M M 20 53 36 45 -12 20 0 0.81 0.0 0 M M M M M M M M 21 57 40 49 -8 16 0 0.12 0.0 0 M M M M M M M M ================================================================================ SM 1317 839 187 33 1.87 T M M M ================================================================================ AV 69.3 44.2 M FASTST M M M MAX(MPH) MISC ----> M M M M ================================================================================ 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 UNIV. (NWS) ND MONTH: MAY YEAR: 2025 LATITUDE: 47 55 N LONGITUDE: 97 6 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 56.7 TOTAL FOR MONTH: 1.87 1 = FOG OR MIST DPTR FM NORMAL: 3.8 DPTR FM NORMAL: 0.05 2 = FOG REDUCING VISIBILITY HIGHEST: 96 ON 11 GRTST 24HR 0.81 ON 20-20 TO 1/4 MILE OR LESS LOWEST: 35 ON 17, 7 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 16-16 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: 5 MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 5 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. 187 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -74 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 8247 CLOUDY (SCALE 8-10) 19 DPTR FM NORMAL -921 [CDD (BASE 65) ] TOTAL THIS MO. 33 DPTR FM NORMAL 26 [PRESSURE DATA] TOTAL FM JAN 1 33 HIGHEST SLP M ON M DPTR FM NORMAL 25 LOWEST SLP M ON M [REMARKS]