PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PENDLETON MONTH: APRIL YEAR: 2003 LATITUDE: 45 40 N LONGITUDE: 118 51 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 55 41 48 0 17 0 0.16 T 0 7.1 20 260 M M 9 14 23 250 2 49 36 43 -5 22 0 0.32 T 0 8.8 22 240 M M 6 1 25 230 3 51 34 43 -5 22 0 T T 0 11.9 26 250 M M 4 33 240 4 51 29 40 -9 25 0 T 0.0 0 6.1 21 240 M M 6 25 240 5 50 37 44 -5 21 0 T 0.0 0 13.9 24 250 M M 8 29 250 6 52 35 44 -5 21 0 0.15 0.0 0 8.6 26 240 M M 8 1 31 250 7 66 32 49 0 16 0 0.00 0.0 0 7.7 18 130 M M 4 28 180 8 75 52 64 15 1 0 0.00 0.0 0 13.8 22 120 M M 1 25 120 9 62 45 54 4 11 0 T 0.0 0 8.8 22 250 M M 6 25 260 10 69 40 55 5 10 0 0.00 0.0 0 7.1 20 270 M M 1 23 270 11 63 44 54 4 11 0 0.16 0.0 0 7.1 17 260 M M 5 1 20 240 12 68 41 55 5 10 0 T 0.0 0 5.8 23 190 M M 3 28 190 13 65 42 54 4 11 0 T 0.0 0 9.3 30 230 M M 4 36 230 14 59 42 51 0 14 0 0.00 0.0 0 10.2 21 260 M M 4 24 260 15 57 38 48 -3 17 0 T 0.0 0 6.9 17 150 M M 4 21 140 16 62 43 53 2 12 0 0.02 0.0 0 5.0 21 240 M M 6 3 25 250 17 55 43 49 -2 16 0 0.01 0.0 0 12.7 24 250 M M 6 29 240 18 56 35 46 -5 19 0 0.00 0.0 0 7.6 22 250 M M 4 24 240 19 63 29 46 -6 19 0 0.00 0.0 0 6.0 12 20 M M 0 14 10 20 71 36 54 2 11 0 T 0.0 0 7.8 16 320 M M 1 20 290 21 65 47 56 4 9 0 T 0.0 0 6.9 18 270 M M 6 21 270 22 59 46 53 1 12 0 0.05 0.0 0 8.5 21 240 M M 10 1 24 240 23 62 39 51 -2 14 0 0.00 0.0 0 7.4 16 270 M M 1 20 260 24 55 36 46 -7 19 0 0.31 0.0 0 8.5 31 250 M M 7 1 36 250 25 59 36 48 -5 17 0 0.19 0.0 0 7.7 24 70 M M 5 30 60 26 58 40 49 -4 16 0 0.07 0.0 0 11.9 29 240 M M 5 13 35 240 27 62 34 48 -6 17 0 0.00 0.0 0 8.0 16 30 M M 2 20 50 28 68 45 57 3 8 0 0.18 0.0 0 8.3 23 170 M M 6 13 25 170 29 62 41 52 -2 13 0 0.00 0.0 0 5.8 17 220 M M 1 20 230 30 63 40 52 -2 13 0 0.00 0.0 0 10.6 20 280 M M 2 23 250 ================================================================================ SM 1812 1178 444 0 1.62 T 255.8 M 135 ================================================================================ AV 60.4 39.3 8.5 FASTST PSBL % 5 MAX(MPH) MISC ----> 31 250 # 36 250 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: PENDLETON MONTH: APRIL YEAR: 2003 LATITUDE: 45 40 N LONGITUDE: 118 51 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 49.8 TOTAL FOR MONTH: 1.62 1 = FOG DPTR FM NORMAL: -1.2 DPTR FM NORMAL: 0.49 2 = FOG REDUCING VISIBILITY HIGHEST: 75 ON 8 GRTST 24HR 0.43 ON 1- 2 TO 1/4 MILE OR LESS LOWEST: 29 ON 19, 4 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 3- 3 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: 3 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 444 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL 11 PTCLDY (SCALE 4-7) 17 SEASONAL TOTAL 4548 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -443 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -2 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP M ON M DPTR FM NORMAL -2 LOWEST SLP M ON M [REMARKS]