


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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507 CXUS53 KLOT 091100 CF6PWK PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHICAGO EXECUTIVE AIRPORT MONTH: MARCH YEAR: 2025 LATITUDE: 42 5 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 34 20 27 -6 38 0 T M M 9.7 24 330 M M 4 34 330 2 37 15 26 -8 39 0 0.00 M M 2.3 12 210 M M 0 15 190 3 49 30 40 6 25 0 0.00 M M 11.2 20 190 M M 5 27 180 4 50 43 47 13 18 0 0.49 M M 10.9 24 210 M M 10 1 34 190 5 52 30 41 6 24 0 0.24 M M 13.1 30 330 M M 10 1 44 310 6 42 27 35 0 30 0 0.00 M M 11.9 23 310 M M 2 35 340 7 38 32 35 0 30 0 0.10 M M 3.5 9 110 M M 9 1 11 120 8 50 24 37 1 28 0 0.00 M M 7.9 20 260 M M 1 31 290 ================================================================================ SM 352 221 232 0 0.83 M 70.5 M 41 ================================================================================ AV 44.0 27.6 8.8 FASTST M M 5 MAX(MPH) MISC ----> 30 330 44 310 ================================================================================ 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 EXECUTIVE AIRPORT MONTH: MARCH YEAR: 2025 LATITUDE: 42 5 N LONGITUDE: 87 54 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 35.8 TOTAL FOR MONTH: 0.83 1 = FOG OR MIST DPTR FM NORMAL: 1.3 DPTR FM NORMAL: 0.40 2 = FOG REDUCING VISIBILITY HIGHEST: 52 ON 5 GRTST 24HR 0.71 ON 4- 5 TO 1/4 MILE OR LESS LOWEST: 15 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: M ON M 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: 3 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 7 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 232 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -13 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 4461 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -293 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.00 ON 5 [REMARKS]