


WFO Monthly/Daily Climate Data
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
920 CXUS53 KLSX 061400 CF6COU PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: COLUMBIA ASOS MONTH: MAY YEAR: 2025 LATITUDE: 38 49 N LONGITUDE: 92 13 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 74 58 66 5 0 1 0.03 0.0 0 10.9 25 260 M M 6 13 36 250 2 69 49 59 -3 6 0 T 0.0 0 6.9 20 340 M M 4 25 330 3 59 45 52 -10 13 0 0.00 0.0 0 9.6 20 330 M M 7 25 330 4 67 41 54 -8 11 0 0.00 0.0 0 8.0 21 10 M M 1 27 10 5 67 46 57 -5 8 0 0.00 0.0 0 6.4 18 40 M M 6 25 50 ================================================================================ SM 336 239 38 1 0.03 0.0 41.8 M 24 ================================================================================ AV 67.2 47.8 8.4 FASTST M M 5 MAX(MPH) MISC ----> 25 260 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: COLUMBIA ASOS MONTH: MAY YEAR: 2025 LATITUDE: 38 49 N LONGITUDE: 92 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 57.5 TOTAL FOR MONTH: 0.03 1 = FOG OR MIST DPTR FM NORMAL: -4.3 DPTR FM NORMAL: -0.80 2 = FOG REDUCING VISIBILITY HIGHEST: 74 ON 1 GRTST 24HR 0.03 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 41 ON 4 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: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 38 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL 14 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 4295 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -315 [CDD (BASE 65) ] TOTAL THIS MO. 1 DPTR FM NORMAL -9 [PRESSURE DATA] TOTAL FM JAN 1 46 HIGHEST SLP M ON M DPTR FM NORMAL 4 LOWEST SLP 29.68 ON 1 [REMARKS]