ZCZC CONLCDAPR ALL TTAA00 KPWM 071332 PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CONCORD MONTH: APRIL YEAR: 2004 LATITUDE: 43 12 N LONGITUDE: 71 30 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 46 38 42 3 23 0 1.64 0.0 0 11.7 26 90 M M 10 1 36 110 2 40 35 38 -2 27 0 0.58 0.0 0 7.2 23 70 M M 10 1 35 70 3 45 37 41 1 24 0 0.00 0.0 0 2.8 9 50 M M 10 1 12 40 4 47 36 42 2 23 0 0.33 0.0 0 4.1 17 330 M M 10 1 22 340 5 38 26 32 -9 33 0 T T 0 18.9 31 320 M M 8 38 320 6 48 27 38 -3 27 0 0.00 0.0 0 14.9 29 320 M M 1 38 340 7 57 27 42 1 23 0 0.00 0.0 0 5.8 17 310 M M 3 22 310 8 57 23 40 -2 25 0 0.00 0.0 0 4.0 14 240 M M 2 18 230 9 58 27 43 1 22 0 0.00 0.0 0 5.7 21 330 M M 3 30 330 10 56 24 40 -2 25 0 0.00 0.0 0 9.4 23 310 M M 2 31 290 11 54 25 40 -3 25 0 0.00 0.0 0 2.9 14 310 M M 2 17 320 12 56 27 42 -1 23 0 0.04 0.0 0 4.1 13 140 M M 2 8 16 150 13 41 36 39 -5 26 0 1.97 0.0 0 4.9 15 70 M M 10 1 20 80 14 56 40 48 4 17 0 0.15 0.0 0 4.3 15 330 M M 10 12 20 340 15 58 37 48 4 17 0 0.16 0.0 0 9.3 23 330 M M 4 1 29 340 16 61 24 43 -2 22 0 0.00 0.0 0 6.0 15 320 M M 0 20 340 17 77 27 52 7 13 0 T 0.0 0 4.9 16 340 M M 4 23 10 18 70 50 60 14 5 0 T 0.0 0 8.7 17 180 M M 2 3 22 170 19 90 44 67 21 0 2 0.02 0.0 0 10.0 39 290 M M 1 53 290 20 63 35 49 3 16 0 0.00 0.0 0 9.5 21 310 M M 1 25 310 21 62 30 46 -1 19 0 0.00 0.0 0 6.7 20 180 M M 3 24 150 22 81 47 64 17 1 0 T 0.0 0 7.2 18 250 M M 5 1 24 290 23 57 42 50 3 15 0 0.42 0.0 0 4.1 12 170 M M 10 1 14 180 24 61 39 50 2 15 0 0.04 0.0 0 12.3 31 320 M M 4 1 40 330 25 56 32 44 -4 21 0 0.25 0.0 0 7.4 22 340 M M 3 1 28 310 26 46 38 42 -7 23 0 0.80 0.0 0 3.3 12 180 M M 10 1 14 170 27 67 45 56 7 9 0 0.23 0.0 0 5.3 18 270 M M 7 1 24 260 28 54 30 42 -7 23 0 0.00 0.0 0 9.7 23 320 M M 2 28 330 29 79 30 55 5 10 0 0.00 0.0 0 7.3 17 220 M M 2 22 220 30 86 47 67 17 0 2 0.00 0.0 0 6.3 15 230 M M 0 18 230 ================================================================================ SM 1767 1025 552 4 6.63 T 218.7 M 141 ================================================================================ AV 58.9 34.2 7.3 FASTST PSBL % 5 MAX(MPH) MISC ----> 39 290 53 290 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CONCORD MONTH: APRIL YEAR: 2004 LATITUDE: 43 12 N LONGITUDE: 71 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.6 TOTAL FOR MONTH: 6.63 1 = FOG DPTR FM NORMAL: 2.0 DPTR FM NORMAL: 3.56 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 19 GRTST 24HR 1.99 ON 13-14 TO 1/4 MILE OR LESS LOWEST: 23 ON 8 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 5- 5 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: 13 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 10 MIN 32 OR BELOW: 14 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 552 CLEAR (SCALE 0-3) 16 DPTR FM NORMAL -71 PTCLDY (SCALE 4-7) 5 SEASONAL TOTAL 6706 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -380 [CDD (BASE 65) ] TOTAL THIS MO. 4 DPTR FM NORMAL 2 [PRESSURE DATA] SEASONAL TOTAL 4 HIGHEST SLP 30.31 ON 29 DPTR FM NORMAL 2 LOWEST SLP 30.06 ON 30 [REMARKS]