PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GRAND FORKS UNIV. (NWS) MONTH: MAY YEAR: 2008 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 60 44 52 3 13 0 0.00 0.0 0 M M M 31 M M M M 2 55 33 44 -6 21 0 0.00 0.0 0 M M M 553 M M M M 3 61 26 44 -6 21 0 0.00 0.0 0 M M M 785 M M M M 4 66 29 48 -3 17 0 0.00 0.0 0 M M M 795 M M M M 5 63 24 44 -8 21 0 0.00 0.0 0 M M M 453 M M M M 6 68 39 54 2 11 0 0.04 0.0 0 M M M 217 M M M M 7 58 31 45 -7 20 0 0.00 0.0 0 M M M 710 M M M M 8 58 31 45 -8 20 0 0.00 0.0 0 M M M 254 M M M M 9 54 38 46 -7 19 0 T 0.0 0 M M M 286 M M M M 10 50 30 40 -13 25 0 0.06 0.7 T M M M 448 M M 1 M M 11 64 25 45 -9 20 0 0.00 0.0 0 M M M 727 M M M M 12 56 39 48 -6 17 0 0.26 0.0 0 M M M 0 M M M M 13 53 38 46 -9 19 0 T 0.0 0 M M M 91 M M M M 14 68 34 51 -4 14 0 0.01 0.0 0 M M M 589 M M M M 15 74 39 57 1 8 0 T 0.0 0 M M M 578 M M M M 16 80 43 62 6 3 0 T 0.0 0 M M M 594 M M M M 17 70 41 56 0 9 0 0.00 0.0 0 M M M 668 M M M M 18 64 35 50 -7 15 0 0.00 0.0 0 M M M 767 M M M M 19 57 42 50 -7 15 0 0.05 0.0 0 M M M 76 M M M M 20 60 36 48 -10 17 0 0.00 0.0 0 M M M 881 M M M M 21 67 32 50 -8 15 0 0.00 0.0 0 M M M 860 M M M M 22 68 42 55 -3 10 0 0.00 0.0 0 M M M 889 M M M M 23 73 47 60 1 5 0 0.00 0.0 0 M M M 855 M M M M 24 76 47 62 3 3 0 0.07 0.0 0 M M M 481 M M M M 25 78 46 62 3 3 0 T 0.0 0 M M M 572 M M M M 26 57 40 49 -11 16 0 0.02 0.0 0 M M M 305 M M M M 27 64 31 48 -12 17 0 0.00 0.0 0 M M M 623 M M M M 28 72 39 56 -4 9 0 0.00 0.0 0 M M M 678 M M M M 29 66 55 61 1 4 0 1.05 0.0 0 M M M 4 M M 13 M M 30 68 54 61 0 4 0 0.01 0.0 0 M M M 90 M M 1 M M 31 78 48 63 2 2 0 T 0.0 0 M M M 566 M M 18 M M ================================================================================ SM 2006 1178 413 0 1.57 0.7 M 15426 M ================================================================================ AV 64.7 38.0 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: MAY YEAR: 2008 LATITUDE: 47 55 N LONGITUDE: 97 6 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 51.4 TOTAL FOR MONTH: 1.57 1 = FOG OR MIST DPTR FM NORMAL: -6.6 DPTR FM NORMAL: -0.64 2 = FOG REDUCING VISIBILITY HIGHEST: 80 ON 16 GRTST 24HR 1.05 ON 29-29 TO 1/4 MILE OR LESS LOWEST: 24 ON 5 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.7 INCH 5 = HAIL GRTST 24HR 0.7 ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: -1 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: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 9 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 413 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 125 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 9767 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 540 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -30 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL -44 LOWEST SLP M ON M [REMARKS] #FINAL-05-08#