WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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364 CXUS53 KLOT 011450 CF6ORD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHICAGO-OHARE MONTH: DECEMBER YEAR: 2023 LATITUDE: 41 58 N LONGITUDE: 87 54 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 39 42 7 23 0 0.66 0.0 0 8.0 17 60 M M 10 18 22 60 2 43 39 41 7 24 0 T 0.0 0 6.3 14 340 M M 10 1 17 340 3 40 36 38 4 27 0 0.28 0.0 0 7.1 16 260 M M 10 1 21 270 4 41 32 37 3 28 0 0.00 0.0 0 6.0 12 260 M M 9 15 260 5 41 32 37 4 28 0 0.12 0.3 0 8.8 17 360 M M 9 1 22 320 6 39 32 36 3 29 0 0.00 0.0 0 10.4 21 220 M M 8 33 230 7 51 36 44 11 21 0 0.00 0.0 0 10.3 21 220 M M 4 32 210 8 56 46 51 19 14 0 0.00 0.0 0 14.4 24 200 M M 6 35 210 9 54 35 45 13 20 0 0.24 0.0 0 15.7 25 260 M M 9 1 41 260 10 35 30 33 1 32 0 T T 0 9.7 20 260 M M 10 29 260 11 36 28 32 0 33 0 T T 0 7.2 15 200 M M 6 5 21 200 12 38 27 33 2 32 0 0.00 0.0 0 9.1 16 280 M M 3 23 290 13 41 23 32 1 33 0 0.00 0.0 0 5.3 13 220 M M 3 17 210 14 51 32 42 11 23 0 0.00 0.0 0 7.3 16 230 M M 1 24 260 15 53 35 44 14 21 0 0.00 0.0 0 6.4 17 200 M M 6 23 200 16 46 41 44 14 21 0 0.41 0.0 0 9.0 16 140 M M 10 1 26 160 17 44 36 40 10 25 0 T 0.0 0 9.6 18 250 M M 10 1 30 290 18 36 20 28 -2 37 0 T T 0 16.1 29 320 M M 7 40 320 19 33 17 25 -5 40 0 0.00 0.0 0 8.9 16 230 M M 6 22 170 20 45 30 38 9 27 0 0.00 0.0 0 5.5 12 200 M M 7 17 190 21 48 33 41 12 24 0 0.01 0.0 0 5.1 8 150 M M 10 13 10 22 45 43 44 15 21 0 0.50 0.0 0 5.3 9 150 M M 10 1 12 160 23 49 43 46 17 19 0 T 0.0 0 2.5 7 110 M M 10 12 10 30 24 55 48 52 24 13 0 T 0.0 0 8.3 15 140 M M 9 12 20 160 25 59 50 55 27 10 0 0.39 0.0 0 11.8 22 110 M M 9 1 29 110 26 50 31 41 13 24 0 0.01 0.0 0 6.5 18 210 M M 8 18 26 230 27 42 30 36 8 29 0 0.00 0.0 0 9.0 21 10 M M 7 26 360 28 42 34 38 10 27 0 0.13 0.0 0 11.1 17 360 M M 10 1 23 330 29 40 31 36 9 29 0 0.14 0.0 0 9.7 17 350 M M 9 1 22 350 30 37 27 32 5 33 0 0.00 0.0 0 7.0 15 210 M M 6 1 21 230 31 36 31 34 7 31 0 0.08 0.9 0 10.3 21 320 M M 10 16 26 330 ================================================================================ SM 1370 1047 798 0 2.97 1.2 267.7 M 242 ================================================================================ AV 44.2 33.8 8.6 FASTST M M 8 MAX(MPH) MISC ----> 29 320 41 260 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CHICAGO-OHARE MONTH: DECEMBER YEAR: 2023 LATITUDE: 41 58 N LONGITUDE: 87 54 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 39.0 TOTAL FOR MONTH: 2.97 1 = FOG OR MIST DPTR FM NORMAL: 8.5 DPTR FM NORMAL: 0.86 2 = FOG REDUCING VISIBILITY HIGHEST: 59 ON 25 GRTST 24HR 0.66 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 17 ON 19 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 1.2 INCHES 5 = HAIL GRTST 24HR 0.9 ON 31-31 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: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9 MIN 32 OR BELOW: 16 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 798 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -271 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 1762 CLOUDY (SCALE 8-10) 17 DPTR FM NORMAL -458 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 1145 HIGHEST SLP 30.70 ON 14 DPTR FM NORMAL 142 LOWEST SLP 29.55 ON 9 [REMARKS] #FINAL-12-23#