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WFO Monthly/Daily Climate Data
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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368 CXUS53 KLOT 011450 CF6LOT PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROMEOVILLE WFO MONTH: DECEMBER YEAR: 2023 LATITUDE: 41 36 N LONGITUDE: 88 5 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 44 40 42 8 23 0 0.87 0.0 0 6.3 13 20 M M 10 1 M M 2 43 36 40 6 25 0 0.03 0.0 0 5.5 9 360 M M 10 1 14 360 3 39 35 37 4 28 0 0.31 0.0 0 7.5 15 280 M M 10 1 22 280 4 40 32 36 3 29 0 0.00 0.0 0 5.0 10 230 M M 8 M M 5 39 29 34 1 31 0 0.16 0.7 T 8.1 15 360 M M 9 1 M M 6 39 29 34 2 31 0 0.00 0.0 0 10.0 17 210 M M 8 25 180 7 52 34 43 11 22 0 0.00 0.0 0 11.1 15 210 M M 0 22 210 8 55 44 50 18 15 0 0.00 0.0 0 16.4 24 190 M M 4 31 190 9 54 33 44 13 21 0 0.22 0.0 0 17.3 22 250 M M 9 1 30 240 10 34 28 31 0 34 0 T 0.0 0 11.6 17 260 M M 10 1 24 270 11 36 26 31 0 34 0 0.00 0.0 0 7.3 12 180 M M 5 14 300 12 37 22 30 0 35 0 0.00 0.0 0 9.6 15 270 M M 0 21 290 13 40 20 30 0 35 0 0.00 0.0 0 4.7 9 230 M M 2 12 230 14 51 24 38 8 27 0 0.00 0.0 0 6.3 10 230 M M 0 M M 15 53 28 41 11 24 0 0.00 0.0 0 6.8 9 130 M M 1 M M 16 47 38 43 14 22 0 0.60 0.0 0 10.7 15 140 M M 9 1 21 120 17 43 35 39 10 26 0 0.03 0.0 0 10.5 17 260 M M 10 1 24 260 18 35 18 27 -2 38 0 T T 0 15.9 25 320 M M 7 1 37 320 19 32 14 23 -5 42 0 0.00 0.0 0 9.9 20 180 M M 0 24 180 20 44 28 36 8 29 0 0.00 0.0 0 6.8 14 180 M M 3 M M 21 48 33 41 13 24 0 0.02 0.0 0 5.9 12 130 M M 9 M M 22 45 41 43 15 22 0 0.49 0.0 0 7.0 8 140 M M 10 1 M M 23 50 43 47 20 18 0 0.01 0.0 0 3.0 7 160 M M 10 12 M M 24 54 48 51 24 14 0 T 0.0 0 10.2 16 140 M M 9 12 22 130 25 58 45 52 25 13 0 0.47 0.0 0 16.1 24 110 M M 7 1 30 120 26 45 30 38 11 27 0 0.02 0.0 0 7.6 15 230 M M 8 1 23 230 27 43 30 37 11 28 0 0.00 0.0 0 8.3 20 40 M M 4 28 20 28 39 34 37 11 28 0 0.04 0.0 0 10.2 15 330 M M 10 1 18 340 29 41 28 35 9 30 0 0.02 0.0 0 10.0 16 350 M M 9 1 22 350 30 37 25 31 5 34 0 0.00 0.0 0 6.6 12 210 M M 8 12 16 200 31 35 30 33 7 32 0 0.01 0.2 0 11.6 21 330 M M 9 1 23 320 ================================================================================ SM 1352 980 841 0 3.30 0.9 283.8 M 208 ================================================================================ AV 43.6 31.6 9.2 FASTST M M 7 MAX(MPH) MISC ----> 25 320 37 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ROMEOVILLE WFO MONTH: DECEMBER YEAR: 2023 LATITUDE: 41 36 N LONGITUDE: 88 5 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 37.6 TOTAL FOR MONTH: 3.30 1 = FOG OR MIST DPTR FM NORMAL: 8.2 DPTR FM NORMAL: 1.15 2 = FOG REDUCING VISIBILITY HIGHEST: 58 ON 25 GRTST 24HR 0.87 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 14 ON 19 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.9 INCH 5 = HAIL GRTST 24HR 0.7 ON 5- 5 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: 1 0.01 INCH OR MORE: 15 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 17 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 841 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -263 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 1962 CLOUDY (SCALE 8-10) 17 DPTR FM NORMAL -333 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 871 HIGHEST SLP M ON M DPTR FM NORMAL -76 LOWEST SLP M ON M [REMARKS] #FINAL-12-23#