PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: JACKSON MONTH: APRIL YEAR: 2006 LATITUDE: 35 35 N LONGITUDE: 88 55 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 80 54 67 11 0 2 0.00 0.0 0 4.2 13 250 M M 2 12 16 260 2 84 59 72 16 0 7 1.72 0.0 0 12.0 36 310 M M 5 138 44 320 3 65 47 56 -1 9 0 0.00 0.0 0 10.8 22 340 M M 2 26 320 4 65 38 52 -5 13 0 0.00 0.0 0 3.7 12 270 M M 0 1 15 310 5 75 35 55 -2 10 0 0.00 0.0 0 3.4 12 210 M M 0 14 240 6 83 55 69 12 0 4 T 0.0 0 10.8 26 200 M M 2 33 200 7 78 63 71 13 0 6 0.12 0.0 0 11.5 23 200 M M 5 1 29 190 8 64 42 53 -5 12 0 0.45 0.0 0 11.7 22 350 M M 7 18 25 20 9 67 34 51 -7 14 0 0.00 0.0 0 4.7 13 40 M M 0 16 20 10 76 34 55 -4 10 0 0.00 0.0 0 4.1 12 230 M M 0 15 230 11 79 48 64 5 1 0 0.00 0.0 0 11.8 21 190 M M 0 25 170 12 80 62 71 12 0 6 T 0.0 0 10.4 23 230 M M 3 28 230 13 84 55 70 11 0 5 0.00 0.0 0 8.2 15 210 M M 1 18 220 14 85 61 73 13 0 8 0.00 0.0 0 13.5 23 210 M M 0 29 210 15 84 63 74 14 0 9 0.00 0.0 0 10.4 17 230 M M 0 23 230 16 82 65 74 14 0 9 0.00 0.0 0 14.2 23 200 M M 2 30 230 17 88 66 77 16 0 12 0.00 0.0 0 9.2 16 290 M M 0 21 230 18 91 61 76 15 0 11 0.00 0.0 0 7.3 15 190 M M 0 17 190 19 87 65 76 15 0 11 0.00 0.0 0 6.5 14 240 M M 0 1 17 240 20 75 62 69 8 0 4 0.49 0.0 0 5.4 18 290 M M 4 18 23 300 21 68 54 61 -1 4 0 1.36 0.0 0 4.0 14 360 M M 8 12 15 340 22 80 49 65 3 0 0 0.00 0.0 0 6.1 15 220 M M 2 12 18 230 23 83 58 71 9 0 6 0.00 0.0 0 6.9 15 200 M M 1 18 210 24 82 56 69 7 0 4 T 0.0 0 4.1 14 330 M M 1 17 320 25 80 60 70 7 0 5 0.18 0.0 0 6.0 17 190 M M 4 1 22 260 26 64 44 54 -9 11 0 0.88 0.0 0 8.5 18 310 M M 8 18 22 320 27 70 39 55 -8 10 0 0.00 0.0 0 3.2 13 30 M M 0 12 17 350 28 75 42 59 -5 6 0 0.01 0.0 0 3.7 14 100 M M 0 1 17 80 29 68 61 65 1 0 0 0.02 0.0 0 11.5 25 150 M M 4 38 160 30 69 58 64 0 1 0 0.75 0.0 0 12.3 23 180 M M 9 1 35 180 ================================================================================ SM 2311 1590 101 109 5.98 0.0 240.1 M 70 ================================================================================ AV 77.0 53.0 8.0 FASTST PSBL % 2 MAX(MPH) MISC ----> 36 310 44 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: JACKSON MONTH: APRIL YEAR: 2006 LATITUDE: 35 35 N LONGITUDE: 88 55 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 65.0 TOTAL FOR MONTH: 5.98 1 = FOG OR MIST DPTR FM NORMAL: 4.9 DPTR FM NORMAL: 0.87 2 = FOG REDUCING VISIBILITY HIGHEST: 91 ON 18 GRTST 24HR 1.76 ON 20-21 TO 1/4 MILE OR LESS LOWEST: 34 ON 10, 9 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: 10 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 101 CLEAR (SCALE 0-3) 21 DPTR FM NORMAL -83 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 3303 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -150 [CDD (BASE 65) ] TOTAL THIS MO. 109 DPTR FM NORMAL 72 [PRESSURE DATA] TOTAL FM JAN 1 136 HIGHEST SLP M ON M DPTR FM NORMAL 91 LOWEST SLP M ON M [REMARKS]