PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: LA CROSSE MONTH: APRIL YEAR: 2008 LATITUDE: 43 52 N LONGITUDE: 91 15 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 45 25 35 -7 30 0 T T T 11.7 22 330 M M 5 1 30 340 2 51 21 36 -6 29 0 0.00 0.0 0 6.4 17 200 M M 3 18 23 210 3 51 35 43 0 22 0 0.00 0.0 0 4.9 14 190 M M 5 8 16 190 4 61 29 45 2 20 0 T 0.0 0 5.7 22 300 M M 4 128 26 300 5 69 42 56 12 9 0 0.00 0.0 0 12.4 25 220 M M 1 32 220 6 63 47 55 11 10 0 0.05 0.0 0 12.4 29 170 M M 3 37 170 7 49 35 42 -3 23 0 T T 0 10.5 20 270 M M 10 1 25 250 8 41 35 38 -7 27 0 0.26 T 0 6.0 15 320 M M 10 1 17 320 9 43 36 40 -6 25 0 0.01 0.0 0 7.4 15 320 M M 10 1 18 320 10 43 37 40 -6 25 0 1.20 0.0 0 15.2 31 70 M M 10 13 46 80 11 45 33 39 -7 26 0 0.53 T 0 9.2 20 100 M M 9 1 29 100 12 38 30 34 -13 31 0 0.05 0.3 T 13.0 20 340 M M 10 1 24 10 13 49 25 37 -10 28 0 0.00 0.0 0 7.4 16 350 M M 1 22 340 14 55 25 40 -8 25 0 0.00 0.0 0 5.5 14 200 M M 0 17 200 15 63 38 51 3 14 0 0.00 0.0 0 19.1 32 170 M M 0 40 160 16 73 50 62 13 3 0 0.00 0.0 0 15.9 26 210 M M 4 39 200 17 55 41 48 -1 17 0 0.26 0.0 0 8.5 21 310 M M 6 1 26 310 18 48 42 45 -5 20 0 1.58 0.0 0 6.3 14 50 M M 10 1 18 30 19 56 45 51 1 14 0 0.09 0.0 0 6.7 12 310 M M 7 18 23 220 20 71 41 56 6 9 0 0.00 0.0 0 4.7 10 330 M M 2 18 18 30 21 78 52 65 14 0 0 0.00 0.0 0 9.5 18 170 M M 0 24 170 22 68 43 56 5 9 0 0.54 0.0 0 5.9 28 270 M M 6 13 32 260 23 76 40 58 6 7 0 0.00 0.0 0 7.0 14 170 M M 0 1 22 180 24 64 56 60 8 5 0 1.29 0.0 0 9.8 20 190 M M 8 138 24 190 25 70 36 53 0 12 0 0.76 0.0 0 11.2 29 220 M M 8 13 41 220 26 46 35 41 -12 24 0 T T 0 19.8 30 270 M M 8 40 250 27 52 32 42 -11 23 0 0.06 0.0 0 8.1 20 210 M M 4 1 25 280 28 41 32 37 -17 28 0 0.06 0.5 T 12.6 22 340 M M 9 1 26 330 29 50 28 39 -15 26 0 0.00 0.0 0 3.4 8 110 M M 1 14 290 30 63 37 50 -5 15 0 0.00 0.0 0 9.7 21 150 M M 1 25 140 ================================================================================ SM 1677 1103 556 0 6.74 0.8 285.9 M 155 ================================================================================ AV 55.9 36.8 9.5 FASTST PSBL % 5 MAX(MPH) MISC ----> # 32 170 # 46 80 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: LA CROSSE MONTH: APRIL YEAR: 2008 LATITUDE: 43 52 N LONGITUDE: 91 15 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.3 TOTAL FOR MONTH: 6.74 1 = FOG OR MIST DPTR FM NORMAL: -2.1 DPTR FM NORMAL: 3.36 2 = FOG REDUCING VISIBILITY HIGHEST: 78 ON 21 GRTST 24HR 1.61 ON 17-18 TO 1/4 MILE OR LESS LOWEST: 21 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.8 INCH 5 = HAIL GRTST 24HR 0.5 ON 28-28 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: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 9 0.50 INCH OR MORE: 6 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3 [HDD (BASE 65) ] TOTAL THIS MO. 556 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL 35 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 7335 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL 235 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -8 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.46 ON 2 DPTR FM NORMAL -8 LOWEST SLP 29.30 ON 11 [REMARKS] #FINAL-04-08#