WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS53 KLOT 010800 CF6ORD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHICAGO-OHARE MONTH: OCTOBER YEAR: 2021 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 85 61 73 13 0 8 0.00 0.0 0 5.9 12 210 M M 4 16 170 2 80 66 73 13 0 8 0.02 0.0 0 8.0 17 210 M M 9 138 25 210 3 76 65 71 12 0 6 0.14 0.0 0 5.3 13 230 M M 8 13 16 240 4 73 64 69 10 0 4 T 0.0 0 11.8 25 20 M M 9 1 29 10 5 67 65 66 8 0 1 0.00 0.0 0 11.5 18 30 M M 10 23 70 6 68 64 66 8 0 1 T 0.0 0 9.6 15 60 M M 10 18 20 60 7 75 65 70 12 0 5 0.66 0.0 0 4.9 18 220 M M 9 13 28 220 8 75 62 69 12 0 4 0.01 0.0 0 3.4 15 250 M M 8 13 19 240 9 80 64 72 15 0 7 0.01 0.0 0 5.7 14 140 M M 7 1 19 170 10 79 70 75 19 0 10 0.02 0.0 0 10.5 23 220 M M 8 31 230 11 77 62 70 14 0 5 0.75 0.0 0 11.1 20 130 M M 8 13 30 200 12 65 56 61 5 4 0 0.01 0.0 0 8.1 17 240 M M 7 1 23 240 13 71 53 62 7 3 0 0.35 0.0 0 7.4 18 150 M M 8 13 26 150 14 71 56 64 9 1 0 0.16 0.0 0 5.9 17 300 M M 8 1 25 310 15 62 51 57 3 8 0 0.02 0.0 0 7.3 15 340 M M 7 21 290 16 59 44 52 -2 13 0 0.00 0.0 0 10.5 21 300 M M 1 31 320 17 66 42 54 0 11 0 0.00 0.0 0 7.1 16 270 M M 1 24 280 18 72 45 59 6 6 0 0.00 0.0 0 4.3 12 250 M M 0 8 17 250 19 71 52 62 9 3 0 0.00 0.0 0 8.0 16 200 M M 2 23 200 20 72 53 63 11 2 0 T 0.0 0 8.6 17 190 M M 6 3 24 190 21 65 44 55 3 10 0 T 0.0 0 11.2 20 270 M M 8 1 33 280 22 56 41 49 -3 16 0 0.00 0.0 0 5.5 12 310 M M 7 17 320 23 56 39 48 -3 17 0 0.00 0.0 0 3.5 10 100 M M 3 14 90 24 51 39 45 -6 20 0 1.85 0.0 0 12.2 31 60 M M 9 138 41 60 25 55 47 51 1 14 0 0.76 0.0 0 19.6 33 30 M M 9 13 46 50 26 57 41 49 -1 16 0 0.00 0.0 0 7.7 15 10 M M 5 19 10 27 56 38 47 -3 18 0 0.00 0.0 0 7.3 16 120 M M 5 21 100 28 57 48 53 4 12 0 0.44 0.0 0 9.8 20 100 M M 10 1 27 120 29 56 53 55 6 10 0 0.53 0.0 0 17.6 26 20 M M 10 1 35 30 30 59 45 52 4 13 0 0.04 0.0 0 12.2 23 30 M M 7 1 30 10 31 53 39 46 -2 19 0 0.00 0.0 0 10.1 21 320 M M 3 28 340 ================================================================================ SM 2065 1634 216 59 5.77 0.0 271.6 M 206 ================================================================================ AV 66.6 52.7 8.8 FASTST M M 7 MAX(MPH) MISC ----> 33 30 46 50 ================================================================================ 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: OCTOBER YEAR: 2021 LATITUDE: 41 58 N LONGITUDE: 87 54 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 59.7 TOTAL FOR MONTH: 5.77 1 = FOG OR MIST DPTR FM NORMAL: 5.7 DPTR FM NORMAL: 2.34 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 1 GRTST 24HR 2.61 ON 24-25 TO 1/4 MILE OR LESS LOWEST: 38 ON 27 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: 16 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 216 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -139 PTCLDY (SCALE 4-7) 14 TOTAL FM JUL 1 232 CLOUDY (SCALE 8-10) 11 DPTR FM NORMAL -208 [CDD (BASE 65) ] TOTAL THIS MO. 59 DPTR FM NORMAL 44 [PRESSURE DATA] TOTAL FM JAN 1 1316 HIGHEST SLP M ON M DPTR FM NORMAL 313 LOWEST SLP 29.49 ON 29 [REMARKS] #FINAL-10-21#