PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: WASHINGTON NATIONAL MONTH: JULY YEAR: 2005 LATITUDE: 38 50 N LONGITUDE: 77 2 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 93 74 84 6 0 19 0.18 0.0 0 3.3 17 360 M M 7 138 17 360 2 87 74 81 3 0 16 0.00 0.0 0 8.6 14 20 M M 8 18 14 20 3 86 70 78 0 0 13 0.00 0.0 0 7.5 9 100 M M 7 9 100 4 89 72 81 3 0 16 0.00 0.0 0 4.5 10 170 M M 6 M M 5 91 72 82 4 0 17 0.68 0.0 0 7.6 22 50 M M 7 1238 22 50 6 86 71 79 0 0 14 0.00 0.0 0 4.1 12 350 M M 7 12 350 7 83 71 77 -2 0 12 0.33 0.0 0 7.0 13 100 M M 8 18 M M 8 81 66 74 -5 0 9 2.14 0.0 0 13.0 13 310 M M 8 1 26 40 9 87 67 77 -2 0 12 0.00 0.0 0 5.3 14 290 M M 3 18 18 350 10 89 69 79 0 0 14 0.00 0.0 0 4.9 12 340 M M 3 8 M M 11 91 70 81 2 0 16 0.00 0.0 0 6.2 14 250 M M 8 18 17 250 12 91 75 83 4 0 18 0.00 0.0 0 5.7 16 120 M M 8 138 18 130 13 87 74 81 2 0 16 0.30 0.0 0 6.1 26 180 M M 9 1238 35 190 14 86 75 81 2 0 16 0.09 0.0 0 5.3 18 240 M M 9 138 23 240 15 86 75 81 2 0 16 1.18 0.0 0 3.7 5 140 M M 10 138 6 140 16 90 75 83 4 0 18 0.09 0.0 0 6.9 16 130 M M 9 138 16 320 17 89 74 82 2 0 17 T 0.0 0 5.5 13 240 M M 8 18 14 240 18 90 77 84 4 0 19 0.00 0.0 0 6.5 13 220 M M 8 8 16 270 19 91 77 84 4 0 19 T 0.0 0 7.5 10 250 M M 8 18 M M 20 90 77 84 4 0 19 0.00 0.0 0 7.3 13 360 M M 5 8 18 350 21 95 74 85 5 0 20 0.00 0.0 0 5.5 12 250 M M 4 8 M M 22 92 74 83 3 0 18 0.00 0.0 0 5.4 M 320 M M 6 18 M M 23 87 71 79 -1 0 14 0.87 0.0 0 11.1 32 60 M M 4 38 45 150 24 85 66 76 -4 0 11 T 0.0 0 7.0 18 190 M M 6 20 200 25 93 72 83 3 0 18 0.08 0.0 0 9.7 14 280 M M 7 38 18 270 26 97 78 88 8 0 23 0.00 0.0 0 8.1 15 180 M M 3 8 17 220 27 97 74 86 6 0 21 0.11 0.0 0 9.1 38 330 M M 4 138 45 330 28 84 71 78 -1 0 13 0.00 0.0 0 8.4 18 20 M M 7 20 20 29 78 73 76 -3 0 11 0.01 0.0 0 5.4 12 70 M M 10 18 13 70 30 84 73 79 0 0 14 0.00 0.0 0 8.3 15 90 M M 8 18 16 40 31 83 71 77 -2 0 12 0.00 0.0 0 6.0 13 60 M M 8 18 14 50 ================================================================================ SM 2738 2252 0 491 6.06 0.0 210.5 M 213 ================================================================================ AV 88.3 72.6 6.8 FASTST PSBL % 7 MAX(MPH) MISC ----> 38 330 # 45 330 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: WASHINGTON NATIONAL MONTH: JULY YEAR: 2005 LATITUDE: 38 50 N LONGITUDE: 77 2 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 80.5 TOTAL FOR MONTH: 6.06 1 = FOG OR MIST DPTR FM NORMAL: 1.3 DPTR FM NORMAL: 2.40 2 = FOG REDUCING VISIBILITY HIGHEST: 97 ON 27,26 GRTST 24HR 2.14 ON 8- 8 TO 1/4 MILE OR LESS LOWEST: 66 ON 24, 8 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: 12 MAX 90 OR ABOVE: 13 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. 0 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 15 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 491 DPTR FM NORMAL 35 [PRESSURE DATA] TOTAL FM JAN 1 870 HIGHEST SLP 30.23 ON 31 DPTR FM NORMAL -22 LOWEST SLP 29.75 ON 27 [REMARKS]