633 NZUS64 KAMA 040539 WRKAMA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: AMARILLO AIRPORT MONTH: APRIL YEAR: 2001 LATITUDE: 35 13 N LONGITUDE: 101 42 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 81 42 62 10 3 0 0.00 0.0 0 16.6 28 240 M 67 2 1 32 220 2 83 46 65 12 0 0 0.00 0.0 0 11.0 25 250 M 76 1 12 30 250 3 81 51 66 13 0 1 0.00 0.0 0 11.5 20 250 M 70 0 22 200 4 85 45 65 12 0 0 0.00 0.0 M 12.2 23 180 M 66 0 3 25 180 5 80 58 69 15 0 4 0.00 0.0 M 11.7 21 200 M 57 4 128 23 200 6 77 50 64 10 1 0 0.32 0.0 0 20.6 53 250 M 49 6 135 74 240 7 74 44 59 5 6 0 0.00 0.0 0 20.0 29 240 M 69 0 35 240 8 82 44 63 8 2 0 0.00 0.0 0 16.8 32 230 M 66 0 37 240 9 78 42 60 5 5 0 0.00 0.0 M 11.0 21 280 M 68 0 23 270 10 74 49 62 7 3 0 T 0.0 M 16.0 39 260 M 68 1 13 48 190 11 66 39 53 -3 12 0 0.00 0.0 M 24.6 44 260 M 63 0 8 52 280 12 66 36 51 -5 14 0 0.00 0.0 0 8.8 17 230 M 61 0 81 26 230 13 76 42 59 3 6 0 0.00 0.0 0 11.1 21 200 M 74 0 28 260 14 84 54 69 13 0 4 0.00 0.0 0 16.8 30 250 M 91 1 18 35 240 15 70 45 58 1 7 0 0.00 0.0 0 11.7 22 140 M 97 0 25 150 16 65 39 52 -5 13 0 T 0.0 0 13.2 29 70 M 76 4 32 60 17 47 39 43 -14 22 0 0.00 0.0 0 9.1 18 40 M 0 10 23 30 18 75 42 59 1 6 0 0.00 0.0 0 19.6 31 220 M 91 5 36 210 19 88 53 71 13 0 6 0.00 0.0 0 20.5 25 270 M 91 0 37 270 20 85 52 69 11 0 4 0.00 0.0 M 15.9 37 250 M 92 0 41 240 21 88 45 67 9 0 2 0.17 0.0 0 17.8 40 170 M 84 1 31 47 170 22 70 45 58 -1 7 0 0.00 0.0 0 27.7 47 250 M 89 3 60 260 23 64 39 52 -7 13 0 0.00 0.0 0 10.5 21 30 M 89 0 26 20 24 72 38 55 -4 10 0 0.00 0.0 0 12.7 20 190 M 100 0 23 180 25 78 45 62 2 3 0 0.00 0.0 0 12.5 20 200 M 86 0 24 230 26 80 50 65 5 0 0 0.00 0.0 0 19.6 28 220 M 100 0 33 200 27 78 46 62 2 3 0 0.00 0.0 0 13.3 21 180 M 82 0 26 170 28 77 46 62 2 3 0 0.00 0.0 0 17.3 25 170 M 83 0 31 160 29 79 53 66 5 0 1 0.00 0.0 0 20.9 31 200 M 76 2 36 190 30 83 56 70 9 0 5 0.00 0.0 0 13.1 23 180 M 83 1 3 26 180 ================================================================================ SM 2286 1375 139 27 0.49 0.0 464.1 M 40 ================================================================================ AV 76.2 45.8 15.5 FASTST PSBL % 1 MAX(MPH) MISC ----> 53 250 74 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: AMARILLO AIRPORT MONTH: APRIL YEAR: 2001 LATITUDE: 35 13 N LONGITUDE: 101 42 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 61.0 TOTAL FOR MONTH: 0.49 1 = FOG DPTR FM NORMAL: 4.2 DPTR FM NORMAL: -0.50 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 19,21 GRTST 24HR 0.32 ON 5- 6 TO 1/4 MILE OR LESS LOWEST: 36 ON 12 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR ON 6 = GLAZE OR RIME GRTST DEPTH: 0 ON M 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: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 139 CLEAR (SCALE 0-3) 25 DPTR FM NORMAL -127 PTCLDY (SCALE 4-7) 4 SEASONAL TOTAL 4322 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL 159 [CDD (BASE 65) ] TOTAL THIS MO. 27 DPTR FM NORMAL 7 [PRESSURE DATA] SEASONAL TOTAL 27 HIGHEST SLP M ON M DPTR FM NORMAL 7 LOWEST SLP M ON M [REMARKS]  633 NZUS64 KAMA 040539 WRKAMA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: AMARILLO AIRPORT MONTH: APRIL YEAR: 2001 LATITUDE: 35 13 N LONGITUDE: 101 42 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 81 42 62 10 3 0 0.00 0.0 0 16.6 28 240 M 67 2 1 32 220 2 83 46 65 12 0 0 0.00 0.0 0 11.0 25 250 M 76 1 12 30 250 3 81 51 66 13 0 1 0.00 0.0 0 11.5 20 250 M 70 0 22 200 4 85 45 65 12 0 0 0.00 0.0 M 12.2 23 180 M 66 0 3 25 180 5 80 58 69 15 0 4 0.00 0.0 M 11.7 21 200 M 57 4 128 23 200 6 77 50 64 10 1 0 0.32 0.0 0 20.6 53 250 M 49 6 135 74 240 7 74 44 59 5 6 0 0.00 0.0 0 20.0 29 240 M 69 0 35 240 8 82 44 63 8 2 0 0.00 0.0 0 16.8 32 230 M 66 0 37 240 9 78 42 60 5 5 0 0.00 0.0 M 11.0 21 280 M 68 0 23 270 10 74 49 62 7 3 0 T 0.0 M 16.0 39 260 M 68 1 13 48 190 11 66 39 53 -3 12 0 0.00 0.0 M 24.6 44 260 M 63 0 8 52 280 12 66 36 51 -5 14 0 0.00 0.0 0 8.8 17 230 M 61 0 81 26 230 13 76 42 59 3 6 0 0.00 0.0 0 11.1 21 200 M 74 0 28 260 14 84 54 69 13 0 4 0.00 0.0 0 16.8 30 250 M 91 1 18 35 240 15 70 45 58 1 7 0 0.00 0.0 0 11.7 22 140 M 97 0 25 150 16 65 39 52 -5 13 0 T 0.0 0 13.2 29 70 M 76 4 32 60 17 47 39 43 -14 22 0 0.00 0.0 0 9.1 18 40 M 0 10 23 30 18 75 42 59 1 6 0 0.00 0.0 0 19.6 31 220 M 91 5 36 210 19 88 53 71 13 0 6 0.00 0.0 0 20.5 25 270 M 91 0 37 270 20 85 52 69 11 0 4 0.00 0.0 M 15.9 37 250 M 92 0 41 240 21 88 45 67 9 0 2 0.17 0.0 0 17.8 40 170 M 84 1 31 47 170 22 70 45 58 -1 7 0 0.00 0.0 0 27.7 47 250 M 89 3 60 260 23 64 39 52 -7 13 0 0.00 0.0 0 10.5 21 30 M 89 0 26 20 24 72 38 55 -4 10 0 0.00 0.0 0 12.7 20 190 M 100 0 23 180 25 78 45 62 2 3 0 0.00 0.0 0 12.5 20 200 M 86 0 24 230 26 80 50 65 5 0 0 0.00 0.0 0 19.6 28 220 M 100 0 33 200 27 78 46 62 2 3 0 0.00 0.0 0 13.3 21 180 M 82 0 26 170 28 77 46 62 2 3 0 0.00 0.0 0 17.3 25 170 M 83 0 31 160 29 79 53 66 5 0 1 0.00 0.0 0 20.9 31 200 M 76 2 36 190 30 83 56 70 9 0 5 0.00 0.0 0 13.1 23 180 M 83 1 3 26 180 ================================================================================ SM 2286 1375 139 27 0.49 0.0 464.1 M 40 ================================================================================ AV 76.2 45.8 15.5 FASTST PSBL % 1 MAX(MPH) MISC ----> 53 250 74 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: AMARILLO AIRPORT MONTH: APRIL YEAR: 2001 LATITUDE: 35 13 N LONGITUDE: 101 42 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 61.0 TOTAL FOR MONTH: 0.49 1 = FOG DPTR FM NORMAL: 4.2 DPTR FM NORMAL: -0.50 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 19,21 GRTST 24HR 0.32 ON 5- 6 TO 1/4 MILE OR LESS LOWEST: 36 ON 12 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR ON 6 = GLAZE OR RIME GRTST DEPTH: 0 ON M 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: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 139 CLEAR (SCALE 0-3) 25 DPTR FM NORMAL -127 PTCLDY (SCALE 4-7) 4 SEASONAL TOTAL 4322 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL 159 [CDD (BASE 65) ] TOTAL THIS MO. 27 DPTR FM NORMAL 7 [PRESSURE DATA] SEASONAL TOTAL 27 HIGHEST SLP M ON M DPTR FM NORMAL 7 LOWEST SLP M ON M [REMARKS]