PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: RICHMOND MONTH: MARCH YEAR: 2005 LATITUDE: 37 30 N LONGITUDE: 77 20 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 42 33 38 -5 27 0 T 0.0 0 15.2 28 280 M M 7 1 33 280 2 43 30 37 -6 28 0 0.00 0.0 0 15.7 25 270 M M 3 32 300 3 43 27 35 -9 30 0 0.00 0.0 0 9.8 22 310 M M 0 25 310 4 52 21 37 -7 28 0 T 0.0 0 4.8 16 260 M M 6 21 250 5 41 32 37 -7 28 0 0.32 0.1 0 4.3 15 20 M M 8 14 18 20 6 58 26 42 -3 23 0 0.00 0.0 0 9.0 26 230 M M 1 1 32 230 7 72 37 55 10 10 0 0.00 0.0 0 10.3 25 210 M M 7 29 240 8 62 30 46 1 19 0 0.71 0.2 0 18.0 38 360 M M 7 1 49 340 9 44 22 33 -13 32 0 0.00 0.0 0 8.2 24 310 M M 3 29 300 10 49 25 37 -9 28 0 0.00 0.0 0 5.9 17 270 M M 6 23 250 11 59 31 45 -1 20 0 0.07 0.0 0 10.6 26 220 M M 7 1 33 220 12 57 34 46 0 19 0 T T 0 11.2 26 260 M M 7 33 280 13 54 37 46 -1 19 0 0.11 T T 6.2 15 90 M M 9 14 17 90 14 50 34 42 -5 23 0 0.22 T 0 6.5 16 20 M M 5 14 21 20 15 53 30 42 -5 23 0 0.00 0.0 0 5.4 18 350 M M 3 24 310 16 46 35 41 -7 24 0 T 0.0 0 4.4 16 190 M M 10 18 17 180 17 42 34 38 -10 27 0 0.07 T 0 5.3 17 10 M M 10 1 20 10 18 60 29 45 -3 20 0 0.00 0.0 0 3.3 14 40 M M 3 1 17 40 19 65 33 49 0 16 0 0.14 0.0 0 7.2 20 200 M M 6 18 24 230 20 62 43 53 4 12 0 T 0.0 0 6.2 22 360 M M 7 18 26 360 21 60 31 46 -3 19 0 0.00 0.0 0 5.5 17 270 M M 5 1 23 260 22 62 33 48 -2 17 0 0.00 0.0 0 7.2 15 130 M M 5 21 190 23 52 46 49 -1 16 0 0.67 0.0 0 8.1 20 300 M M 10 12 25 300 24 52 43 48 -2 17 0 0.00 0.0 0 7.0 13 330 M M 9 1 15 320 25 48 42 45 -6 20 0 0.05 0.0 0 3.7 12 60 M M 10 1 13 60 26 53 44 49 -2 16 0 T 0.0 0 4.6 10 120 M M 10 1 13 120 27 53 45 49 -2 16 0 0.03 0.0 0 6.0 13 80 M M 10 1 15 90 28 70 48 59 8 6 0 1.60 0.0 0 8.1 24 230 M M 9 123 30 120 29 68 52 60 8 5 0 0.00 0.0 0 12.1 24 360 M M 7 33 330 30 69 43 56 4 9 0 0.00 0.0 0 6.2 14 140 M M 6 17 120 31 64 44 54 2 11 0 0.00 0.0 0 5.8 14 130 M M 9 16 130 ================================================================================ SM 1705 1094 608 0 3.99 0.3 241.8 M 205 ================================================================================ AV 55.0 35.3 7.8 FASTST PSBL % 7 MAX(MPH) MISC ----> 38 360 49 340 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: RICHMOND MONTH: MARCH YEAR: 2005 LATITUDE: 37 30 N LONGITUDE: 77 20 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 45.1 TOTAL FOR MONTH: 3.99 1 = FOG DPTR FM NORMAL: -2.6 DPTR FM NORMAL: -0.10 2 = FOG REDUCING VISIBILITY HIGHEST: 72 ON 7 GRTST 24HR 1.60 ON 28-28 TO 1/4 MILE OR LESS LOWEST: 21 ON 4 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.3 INCH 5 = HAIL GRTST 24HR 0.2 ON 8- 8 6 = GLAZE OR RIME GRTST DEPTH: 0 7 = BLOWING DUST OR SAND: 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: 7 MIN 32 OR BELOW: 12 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 608 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL 80 PTCLDY (SCALE 4-7) 14 SEASONAL TOTAL 3261 CLOUDY (SCALE 8-10) 11 DPTR FM NORMAL -316 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -8 [PRESSURE DATA] SEASONAL TOTAL 3 HIGHEST SLP 30.31 ON 22 DPTR FM NORMAL -6 LOWEST SLP 29.07 ON 8 [REMARKS]