CXUS53 KLSX 151400 CF6STL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ST. LOUIS MONTH: APRIL YEAR: 2026 LATITUDE: 38 45 N LONGITUDE: 90 23 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 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 70 48 59 7 6 0 0.93 0.0 0 10.2 21 330 M M 10 13 25 340 2 78 57 68 15 0 3 0.01 0.0 0 16.1 30 180 M M 8 1 42 170 3 83 61 72 19 0 7 T 0.0 0 10.1 23 170 M M 9 31 170 4 76 43 60 7 5 0 0.38 0.0 0 12.3 29 240 M M 9 1 40 230 5 59 39 49 -5 16 0 0.00 0.0 0 10.0 16 310 M M 1 25 310 6 63 43 53 -1 12 0 0.00 0.0 0 8.8 20 320 M M 3 29 310 7 56 42 49 -5 16 0 T 0.0 0 12.3 20 20 M M 8 25 110 8 77 44 61 6 4 0 0.00 0.0 0 12.7 22 180 M M 6 30 180 9 82 60 71 16 0 6 0.00 0.0 0 12.0 21 220 M M 4 32 210 10 70 54 62 6 3 0 T 0.0 0 9.5 18 10 M M 9 24 320 11 70 50 60 4 5 0 T 0.0 0 9.0 15 160 M M 8 20 170 12 80 64 72 16 0 7 T 0.0 0 13.9 29 200 M M 7 42 190 13 85 68 77 20 0 12 0.00 0.0 0 13.4 22 200 M M 7 34 210 14 89 69 79 22 0 14 T 0.0 0 13.6 25 250 M M 7 39 260 ================================================================================ SM 1038 742 67 49 1.32 0.0 163.9 M 96 ================================================================================ AV 74.1 53.0 11.7 FASTST M M 7 MAX(MPH) MISC ----> 30 180 # 42 170 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ST. LOUIS MONTH: APRIL YEAR: 2026 LATITUDE: 38 45 N LONGITUDE: 90 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 63.6 TOTAL FOR MONTH: 1.32 1 = FOG OR MIST DPTR FM NORMAL: 8.9 DPTR FM NORMAL: -0.70 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 14 GRTST 24HR 0.93 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 39 ON 5 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 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: 3 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 67 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -90 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 3735 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -517 [CDD (BASE 65) ] TOTAL THIS MO. 49 DPTR FM NORMAL 35 [PRESSURE DATA] TOTAL FM JAN 1 100 HIGHEST SLP M ON M DPTR FM NORMAL 78 LOWEST SLP 29.68 ON 2 [REMARKS]