PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GRAND FORKS UNIV. (NWS) MONTH: AUGUST YEAR: 2007 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 AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 81 61 71 0 0 6 0.29 0.0 0 M M M 664 M M M M 2 82 57 70 0 0 5 0.00 0.0 0 M M M 853 M M M M 3 82 52 67 -3 0 2 0.00 0.0 0 M M M 489 M M M M 4 79 61 70 0 0 5 T 0.0 0 M M M 514 M M M M 5 85 62 74 4 0 9 0.00 0.0 0 M M M 433 M M 1 M M 6 74 54 64 -6 1 0 0.04 0.0 0 M M M 259 M M M M 7 81 60 71 1 0 6 0.00 0.0 0 M M M 743 M M M M 8 74 63 69 -1 0 4 0.44 0.0 0 M M M 14 M M M M 9 88 58 73 3 0 8 0.00 0.0 0 M M M 792 M M M M 10 84 65 75 5 0 10 0.11 0.0 0 M M M 295 M M M M 11 84 56 70 0 0 5 0.15 0.0 0 M M M 635 M M M M 12 71 49 60 -10 5 0 0.00 0.0 0 M M M 724 M M M M 13 74 54 64 -5 1 0 0.08 0.0 0 M M M 114 M M 1 M M 14 73 57 65 -4 0 0 T 0.0 0 M M M 350 M M M M 15 79 56 68 -1 0 3 0.00 0.0 0 M M M 756 M M M M 16 74 44 59 -10 6 0 0.00 0.0 0 M M M 800 M M M M 17 71 45 58 -11 7 0 0.00 0.0 0 M M M 758 M M M M 18 74 51 63 -5 2 0 0.00 0.0 0 M M M 469 M M M M 19 69 55 62 -6 3 0 0.00 0.0 M M M M 122 M M M M 20 65 58 62 -6 3 0 0.04 0.0 0 M M M 0 M M M M 21 80 62 71 3 0 6 T 0.0 0 M M M 428 M M M M 22 83 54 69 2 0 4 0.00 0.0 0 M M M 804 M M M M 23 71 53 62 -5 3 0 0.00 0.0 0 M M M 282 M M M M 24 71 52 62 -5 3 0 0.00 0.0 0 M M M 159 M M M M 25 75 48 62 -4 3 0 0.00 0.0 0 M M M 741 M M M M 26 89 54 72 6 0 7 1.14 T 0 M M M 705 M M M M 27 67 54 61 -5 4 0 0.01 0.0 0 M M M 63 M M M M 28 64 50 57 -8 8 0 0.03 0.0 0 M M M M M M M M 29 74 47 61 -4 4 0 0.00 0.0 0 M M M 784 M M M M 30 80 49 65 0 0 0 0.23 0.0 0 M M M 782 M M M M 31 81 59 70 6 0 5 0.00 0.0 0 M M M 443 M M M M ================================================================================ SM 2379 1700 53 85 2.56 T M 14975 M ================================================================================ AV 76.7 54.8 M FASTST PSBL % 3 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) MONTH: AUGUST YEAR: 2007 LATITUDE: 47 55 N LONGITUDE: 97 6 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 65.8 TOTAL FOR MONTH: 2.56 1 = FOG OR MIST DPTR FM NORMAL: -1.6 DPTR FM NORMAL: -0.16 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 26 GRTST 24HR 1.14 ON 26-26 TO 1/4 MILE OR LESS LOWEST: 44 ON 16 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 26-26 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: 11 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 53 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 3 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 60 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -18 [CDD (BASE 65) ] TOTAL THIS MO. 85 DPTR FM NORMAL -46 [PRESSURE DATA] TOTAL FM JAN 1 451 HIGHEST SLP M ON M DPTR FM NORMAL -77 LOWEST SLP M ON M [REMARKS] #FINAL-08-07#