


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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527 CXUS53 KLSX 271400 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 0.0 0 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 11 77 38 58 14 7 0 0.00 0.0 0 6.4 17 40 M M 0 22 30 12 78 32 55 11 10 0 0.00 0.0 0 3.5 12 50 M M 0 15 40 13 80 45 63 19 2 0 0.00 0.0 0 7.2 16 120 M M 0 21 170 14 85 50 68 23 0 3 0.48 0.0 0 18.1 49 170 M M 2 13 68 180 15 64 49 57 12 8 0 T 0.0 0 12.7 21 250 M M 7 8 35 250 16 48 31 40 -5 25 0 T M 0 12.3 25 290 M M 4 1 37 300 17 69 26 48 2 17 0 0.00 0.0 0 10.7 25 170 M M 0 32 160 18 85 39 62 16 3 0 0.00 0.0 0 13.9 31 180 M M 0 40 200 19 79 39 59 13 6 0 T 0.0 0 20.0 43 250 M M 4 8 63 250 20 51 30 41 -6 24 0 T M 0 13.6 28 300 M M 3 39 310 21 68 28 48 1 17 0 T 0.0 0 13.7 35 230 M M 0 52 300 22 61 39 50 2 15 0 0.00 0.0 0 9.5 16 140 M M 1 21 290 23 64 43 54 6 11 0 1.16 0.0 0 13.8 30 290 M M 7 1 42 310 24 59 38 49 1 16 0 0.00 0.0 0 8.1 20 50 M M 3 27 60 25 64 38 51 2 14 0 0.00 0.0 0 6.0 20 290 M M 2 26 340 26 63 37 50 1 15 0 0.00 0.0 0 4.9 15 290 M M 1 20 350 ================================================================================ SM 1677 903 397 3 2.05 0.0 273.3 M 61 ================================================================================ AV 64.5 34.7 10.5 FASTST M M 2 MAX(MPH) MISC ----> 49 170 68 180 ================================================================================ 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: 49.6 TOTAL FOR MONTH: 2.05 1 = FOG OR MIST DPTR FM NORMAL: 5.2 DPTR FM NORMAL: -0.38 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 18,14 GRTST 24HR 1.16 ON 23-23 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: 4 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 13 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 397 CLEAR (SCALE 0-3) 18 DPTR FM NORMAL -138 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 3990 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -256 [CDD (BASE 65) ] TOTAL THIS MO. 3 DPTR FM NORMAL 3 [PRESSURE DATA] TOTAL FM JAN 1 3 HIGHEST SLP M ON M DPTR FM NORMAL 3 LOWEST SLP 29.04 ON 5 [REMARKS]