WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS53 KLOT 010700 CF6MDW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHICAGO-MIDWAY MONTH: OCTOBER YEAR: 2020 LATITUDE: 41 46 N LONGITUDE: 87 45 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 58 46 52 -8 13 0 0.27 0.0 0 9.2 26 310 M M 5 1 38 320 2 56 43 50 -9 15 0 0.00 0.0 0 8.5 18 320 M M 5 22 340 3 57 46 52 -7 13 0 0.16 M 0 5.0 12 290 M M 9 1 16 220 4 57 40 49 -10 16 0 0.04 M 0 9.7 20 330 M M 6 25 320 5 63 36 50 -8 15 0 0.00 0.0 0 9.4 22 210 M M 2 34 200 6 75 51 63 5 2 0 0.00 0.0 0 11.0 21 250 M M 2 29 250 7 76 55 66 8 0 1 0.00 0.0 0 8.9 20 240 M M 0 27 230 8 70 50 60 3 5 0 0.00 0.0 0 5.5 16 40 M M 0 21 30 9 82 51 67 10 0 2 0.00 0.0 0 12.0 24 220 M M 2 8 36 230 10 77 58 68 12 0 3 0.00 0.0 0 11.7 21 30 M M 3 27 210 11 68 57 63 7 2 0 0.00 0.0 0 9.2 16 150 M M 5 21 150 12 67 47 57 1 8 0 0.29 M 0 10.7 29 290 M M 4 138 39 280 13 73 44 59 4 6 0 0.00 0.0 0 12.0 28 230 M M 3 39 240 14 78 47 63 8 2 0 T M 0 12.7 30 200 M M 8 49 200 15 64 42 53 -2 12 0 T M 0 13.6 26 270 M M 6 42 260 16 55 36 46 -8 19 0 0.00 0.0 0 10.8 22 310 M M 4 31 340 17 65 38 52 -2 13 0 T 0.0 0 15.8 31 200 M M 8 48 210 18 59 40 50 -4 15 0 0.21 0.0 0 9.0 20 200 M M 10 1 31 200 19 52 40 46 -7 19 0 0.05 0.0 0 8.6 18 30 M M 9 1 24 40 20 55 43 49 -4 16 0 0.14 M 0 9.7 17 100 M M 10 138 23 150 21 58 46 52 -1 13 0 0.68 M 0 8.5 18 270 M M 9 13 26 270 22 79 48 64 12 1 0 1.86 M 0 11.7 21 120 M M 7 138 32 170 23 70 41 56 4 9 0 0.49 M 0 13.4 22 340 M M 8 13 30 320 24 47 35 41 -10 24 0 0.00 0.0 0 9.5 17 350 M M 6 22 340 25 47 42 45 -6 20 0 T M 0 12.4 18 30 M M 10 1 24 10 26 42 34 38 -13 27 0 0.01 M 0 10.4 18 360 M M 10 1 26 360 27 37 33 35 -15 30 0 0.07 M 0 5.7 12 210 M M 10 14 16 220 28 51 32 42 -8 23 0 0.00 0.0 M 8.1 16 240 M M 7 21 250 29 50 36 43 -7 22 0 0.00 0.0 0 15.7 29 10 M M 10 39 10 30 44 30 37 -12 28 0 0.00 0.0 0 6.9 16 330 M M 2 25 360 31 59 32 46 -3 19 0 0.01 M 0 13.3 25 210 M M 2 37 210 ================================================================================ SM 1891 1319 407 6 4.28 0.0 318.6 M 182 ================================================================================ AV 61.0 42.6 10.3 FASTST M M 6 MAX(MPH) MISC ----> # 31 200 # 49 200 ================================================================================ 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-MIDWAY MONTH: OCTOBER YEAR: 2020 LATITUDE: 41 46 N LONGITUDE: 87 45 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 51.8 TOTAL FOR MONTH: 4.28 1 = FOG OR MIST DPTR FM NORMAL: -2.4 DPTR FM NORMAL: 1.04 2 = FOG REDUCING VISIBILITY HIGHEST: 82 ON 9 GRTST 24HR 1.86 ON 22-22 TO 1/4 MILE OR LESS LOWEST: 30 ON 30 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: 13 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 407 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL 58 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 458 CLOUDY (SCALE 8-10) 12 DPTR FM NORMAL 27 [CDD (BASE 65) ] TOTAL THIS MO. 6 DPTR FM NORMAL -10 [PRESSURE DATA] TOTAL FM JAN 1 1268 HIGHEST SLP M ON M DPTR FM NORMAL 223 LOWEST SLP 29.48 ON 14 [REMARKS] #FINAL-10-20#