WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS53 KLOT 010800 CF6MDW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHICAGO-MIDWAY MONTH: MARCH YEAR: 2021 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 35 24 30 -3 35 0 0.00 M M 8.8 17 340 M M 2 24 340 2 44 22 33 -1 32 0 0.00 M M 11.0 22 220 M M 0 32 190 3 60 35 48 14 17 0 0.00 M M 7.6 16 340 M M 0 19 210 4 39 30 35 1 30 0 0.00 M M 13.0 22 30 M M 4 29 30 5 50 25 38 3 27 0 0.00 M M 5.5 17 350 M M 2 23 340 6 48 27 38 3 27 0 0.00 M M 4.0 14 90 M M 1 18 80 7 52 25 39 3 26 0 0.00 M M 7.2 14 190 M M 5 8 25 160 8 65 42 54 18 11 0 0.00 M M 11.7 24 270 M M 5 31 270 9 69 43 56 20 9 0 0.00 M M 11.2 29 170 M M 7 37 170 10 69 55 62 25 3 0 T M M 20.1 32 210 M M 9 49 200 11 64 43 54 17 11 0 0.02 M M 14.8 33 220 M M 5 48 210 12 55 36 46 9 19 0 0.00 M M 7.4 14 330 M M 7 18 340 13 60 33 47 9 18 0 0.00 M M 4.5 12 300 M M 6 17 140 14 47 38 43 5 22 0 0.00 M M 14.9 25 30 M M 8 34 20 15 40 30 35 -4 30 0 0.06 M M 16.4 28 100 M M 10 146 39 80 16 38 33 36 -3 29 0 T M 1 6.7 13 70 M M 10 1 15 70 17 41 33 37 -2 28 0 0.43 M M 12.5 24 30 M M 10 18 33 40 18 43 37 40 0 25 0 0.13 M M 23.2 32 20 M M 9 1 47 60 19 46 33 40 0 25 0 0.00 M M 11.7 26 50 M M 1 39 60 20 58 32 45 5 20 0 0.00 M M 6.4 14 170 M M 0 23 150 21 66 39 53 12 12 0 0.00 M M 9.3 20 180 M M 4 33 170 22 68 47 58 17 7 0 0.00 M M 10.1 20 170 M M 7 32 170 23 66 52 59 18 6 0 0.13 M M 11.9 25 140 M M 10 1 33 130 24 60 48 54 12 11 0 T M M 16.8 29 240 M M 9 1 43 230 25 50 38 44 2 21 0 0.11 M M 13.0 26 10 M M 10 1 39 10 26 42 36 39 -4 26 0 0.03 M M 6.6 22 350 M M 9 1 34 350 27 66 37 52 9 13 0 T M M 9.8 22 140 M M 9 18 30 160 28 52 34 43 0 22 0 T M M 15.8 29 300 M M 6 41 310 29 62 32 47 3 18 0 0.00 M M 14.4 24 190 M M 2 46 170 30 69 45 57 13 8 0 T M M 17.0 30 230 M M 6 39 240 31 45 34 40 -4 25 0 T M M 15.3 23 330 M M 5 33 290 ================================================================================ SM 1669 1118 613 0 0.91 M 358.6 M 178 ================================================================================ AV 53.8 36.1 11.6 FASTST M M 6 MAX(MPH) MISC ----> 33 220 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: MARCH YEAR: 2021 LATITUDE: 41 46 N LONGITUDE: 87 45 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 45.0 TOTAL FOR MONTH: 0.91 1 = FOG OR MIST DPTR FM NORMAL: 6.2 DPTR FM NORMAL: -1.81 2 = FOG REDUCING VISIBILITY HIGHEST: 69 ON 30,10 GRTST 24HR 0.56 ON 17-18 TO 1/4 MILE OR LESS LOWEST: 22 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 1 ON 16 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: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 9 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 613 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -199 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 4883 CLOUDY (SCALE 8-10) 10 DPTR FM NORMAL -440 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -1 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL -1 LOWEST SLP 29.62 ON 24 [REMARKS] #FINAL-03-21#