![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
741 CXUS53 KLOT 040800 CF6MDW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHICAGO-MIDWAY MONTH: JULY YEAR: 2024 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 74 60 67 -9 0 2 0.00 M M 8.1 14 80 M M 4 19 60 2 86 67 77 1 0 12 0.01 M M 11.5 24 170 M M 9 39 170 3 90 75 83 7 0 18 T M M 8.2 15 270 M M 9 23 300 ================================================================================ SM 250 202 0 32 0.01 M 27.8 M 22 ================================================================================ AV 83.3 67.3 9.3 FASTST M M 7 MAX(MPH) MISC ----> 24 170 39 170 ================================================================================ 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: JULY YEAR: 2024 LATITUDE: 41 46 N LONGITUDE: 87 45 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 75.3 TOTAL FOR MONTH: 0.01 1 = FOG OR MIST DPTR FM NORMAL: -0.7 DPTR FM NORMAL: -0.32 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 3 GRTST 24HR 0.01 ON 2- 2 TO 1/4 MILE OR LESS LOWEST: 60 ON 1 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: 1 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 32 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 467 HIGHEST SLP M ON M DPTR FM NORMAL 131 LOWEST SLP 29.75 ON 3 [REMARKS]