


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
731 CXUS53 KLSX 111400 CF6SET PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ST_CHARLES MO MONTH: MARCH YEAR: 2025 LATITUDE: 38 55 N LONGITUDE: 90 26 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 48 26 37 -3 28 0 0.00 0.0 0 10.4 22 330 M M 0 32 320 2 47 19 33 -7 32 0 0.00 0.0 0 4.0 10 110 M M 0 14 210 3 65 28 47 6 18 0 0.00 0.0 0 11.5 20 130 M M 1 26 150 4 62 48 55 14 10 0 0.37 0.0 0 14.3 35 170 M M 7 13 57 170 5 51 32 42 1 23 0 0.04 M M 23.6 38 290 M M 10 18 57 300 6 49 27 38 -4 27 0 0.00 0.0 0 9.5 22 300 M M 1 29 290 7 68 36 52 10 13 0 0.00 0.0 0 12.2 24 10 M M 6 42 350 8 53 31 42 0 23 0 0.00 0.0 0 3.8 18 340 M M 2 25 330 9 64 23 44 1 21 0 0.00 M M 3.9 15 280 M M 0 12 18 250 10 75 31 53 10 12 0 0.00 0.0 0 5.7 18 240 M M 0 29 230 ================================================================================ SM 582 301 207 0 0.41 0.0 98.9 M 27 ================================================================================ AV 58.2 30.1 9.9 FASTST M M 3 MAX(MPH) MISC ----> 38 290 # 57 170 ================================================================================ 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_CHARLES MO MONTH: MARCH YEAR: 2025 LATITUDE: 38 55 N LONGITUDE: 90 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 44.2 TOTAL FOR MONTH: 0.41 1 = FOG OR MIST DPTR FM NORMAL: 2.7 DPTR FM NORMAL: -0.37 2 = FOG REDUCING VISIBILITY HIGHEST: 75 ON 10 GRTST 24HR 0.39 ON 4- 5 TO 1/4 MILE OR LESS LOWEST: 19 ON 2 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: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 8 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 207 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -27 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 3800 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -145 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.04 ON 5 [REMARKS]