WFO Monthly/Daily Climate Data
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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291 CXUS53 KLSX 021441 CF6STL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ST. LOUIS MONTH: DECEMBER YEAR: 2020 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 42 22 32 -7 33 0 0.00 0.0 0 4.0 12 280 M M 0 16 270 2 49 22 36 -3 29 0 0.00 0.0 0 3.4 9 110 M M 6 14 120 3 48 32 40 1 25 0 T 0.0 0 1.6 13 210 M M 9 14 180 4 52 36 44 6 21 0 0.00 0.0 0 7.9 16 260 M M 5 21 270 5 55 31 43 5 22 0 0.00 0.0 0 2.0 9 110 M M 0 10 110 6 45 29 37 0 28 0 0.00 0.0 0 4.6 10 20 M M 8 M M 7 41 33 37 0 28 0 T T 0 5.5 10 320 M M 9 15 280 8 49 37 43 6 22 0 0.00 0.0 0 5.0 12 220 M M 8 M M 9 68 40 54 18 11 0 0.00 0.0 0 4.6 15 250 M M 4 19 250 10 66 36 51 15 14 0 0.00 0.0 0 3.7 9 120 M M 4 14 200 11 61 43 52 16 13 0 0.67 0.0 0 6.9 17 180 M M 7 1 24 180 12 57 37 47 12 18 0 0.29 0.0 0 13.7 29 250 M M 10 1 37 260 13 39 35 37 2 28 0 0.00 0.0 0 7.2 17 340 M M 10 24 330 14 38 26 32 -3 33 0 0.00 0.0 0 8.2 21 330 M M 5 27 330 15 35 23 29 -5 36 0 T T 0 8.0 15 90 M M 9 22 40 16 36 24 30 -4 35 0 0.01 0.3 T 7.3 15 340 M M 6 20 340 17 37 22 30 -4 35 0 0.00 0.0 0 4.7 9 120 M M 2 8 13 230 18 44 25 35 1 30 0 0.00 0.0 0 10.3 20 150 M M 8 18 28 170 19 54 36 45 11 20 0 0.00 0.0 0 11.2 18 270 M M 8 8 24 230 20 51 27 39 6 26 0 0.00 0.0 0 4.9 14 190 M M 4 18 17 220 21 59 39 49 16 16 0 0.00 0.0 0 16.4 31 280 M M 3 41 270 22 54 28 41 8 24 0 0.00 0.0 0 9.0 20 150 M M 3 26 150 23 64 26 45 12 20 0 0.30 0.0 0 18.4 35 280 M M 7 1 44 270 24 27 16 22 -11 43 0 T T 0 16.3 28 290 M M 4 34 280 25 27 10 19 -14 46 0 0.00 0.0 0 10.2 20 300 M M 1 29 310 26 47 20 34 2 31 0 0.00 0.0 0 3.4 10 140 M M 4 14 130 27 59 32 46 14 19 0 T 0.0 0 11.3 23 200 M M 8 31 280 28 40 26 33 1 32 0 0.00 0.0 0 6.6 16 320 M M 6 21 310 29 43 25 34 2 31 0 0.00 0.0 0 12.8 23 140 M M 9 29 140 30 47 30 39 7 26 0 0.32 T 0 10.5 21 290 M M 9 1 32 160 31 35 25 30 -2 35 0 0.01 0.0 0 8.1 15 60 M M 9 6 22 60 ================================================================================ SM 1469 893 830 0 1.60 0.3 247.7 M 185 ================================================================================ AV 47.4 28.8 8.0 FASTST M M 6 MAX(MPH) MISC ----> 35 280 44 270 ================================================================================ 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: DECEMBER YEAR: 2020 LATITUDE: 38 45 N LONGITUDE: 90 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 38.1 TOTAL FOR MONTH: 1.60 1 = FOG OR MIST DPTR FM NORMAL: 3.4 DPTR FM NORMAL: -1.24 2 = FOG REDUCING VISIBILITY HIGHEST: 68 ON 9 GRTST 24HR 0.96 ON 11-12 TO 1/4 MILE OR LESS LOWEST: 10 ON 25 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.3 INCH 5 = HAIL GRTST 24HR 0.3 ON 16 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: T 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: 2 0.01 INCH OR MORE: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 21 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 830 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -109 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 1575 CLOUDY (SCALE 8-10) 13 DPTR FM NORMAL -190 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 1764 HIGHEST SLP 30.56 ON 29 DPTR FM NORMAL 118 LOWEST SLP 29.53 ON 23 [REMARKS] #FINAL-12-20#