![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
209 CXUS53 KLOT 010700 CF6PWK PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHICAGO EXECUTIVE MONTH: MAY YEAR: 2020 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 66 38 52 -1 13 0 0.00 0.0 0 4.3 13 180 M M 2 17 130 2 78 58 68 14 0 3 T 0.0 0 9.5 18 280 M M 3 24 310 3 74 48 61 7 4 0 0.00 0.0 0 10.4 26 30 M M 1 36 30 4 48 41 45 -9 20 0 0.00 0.0 0 12.0 21 40 M M 3 31 50 5 49 40 45 -10 20 0 0.01 M 0 7.3 14 30 M M 9 19 50 6 62 37 50 -5 15 0 0.00 0.0 0 7.1 13 270 M M 1 21 40 7 66 43 55 0 10 0 0.00 M M 9.2 23 320 M M 0 34 330 8 44 33 39 -17 26 0 0.00 M M 10.4 23 30 M M 2 35 20 9 60 30 45 -11 20 0 0.00 0.0 0 8.8 20 240 M M 0 32 240 10 55 38 47 -9 18 0 0.35 M M 8.2 21 350 M M 9 1 31 350 11 52 39 46 -11 19 0 0.00 M M 5.9 16 320 M M 6 20 320 12 63 37 50 -7 15 0 0.00 0.0 0 5.8 16 280 M M 1 24 270 13 66 39 53 -4 12 0 0.17 M M 9.3 18 150 M M 3 27 130 14 74 55 65 7 0 0 1.48 0.0 0 7.8 16 180 M M 8 13 21 180 15 78 52 65 7 0 0 0.57 0.0 0 6.9 14 50 M M 5 13 20 40 16 61 50 56 -2 9 0 0.17 0.0 0 8.5 18 40 M M 1 1 26 60 17 67 53 60 1 5 0 2.59 0.0 0 7.4 15 160 M M 10 13 22 140 18 61 53 57 -2 8 0 0.00 0.0 0 6.7 15 10 M M 10 12 22 10 19 57 52 55 -4 10 0 0.18 0.0 0 10.5 18 40 M M 10 1 27 30 20 64 52 58 -2 7 0 0.00 0.0 0 8.0 17 60 M M 4 24 60 21 68 54 61 1 4 0 0.00 0.0 0 5.5 14 80 M M 9 19 70 22 69 54 62 2 3 0 0.03 0.0 0 2.8 10 80 M M 7 18 14 70 23 77 53 65 4 0 0 1.44 0.0 0 5.6 21 310 M M 5 13 31 300 24 87 61 74 13 0 9 0.00 0.0 0 4.0 14 120 M M 1 1 18 120 25 87 69 78 17 0 13 0.10 0.0 0 8.4 17 190 M M 3 1 24 190 26 88 67 78 16 0 13 T 0.0 0 7.0 21 130 M M 2 3 31 110 27 86 71 79 17 0 14 0.02 0.0 0 5.4 15 170 M M 4 3 20 60 28 82 63 73 11 0 8 0.22 0.0 0 8.1 20 320 M M 8 1 29 330 29 75 57 66 3 0 1 0.01 0.0 0 8.7 20 330 M M 6 28 320 30 72 51 62 -1 3 0 0.00 0.0 0 6.3 16 320 M M 2 22 330 31 65 50 58 -5 7 0 0.00 0.0 0 5.8 14 40 M M 0 21 70 ================================================================================ SM 2101 1538 248 61 7.34 0.0 231.6 M 135 ================================================================================ AV 67.8 49.6 7.5 FASTST M M 4 MAX(MPH) MISC ----> # 26 30 # 36 30 ================================================================================ 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 MONTH: MAY YEAR: 2020 LATITUDE: 42 5 N LONGITUDE: 87 54 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 58.7 TOTAL FOR MONTH: 7.34 1 = FOG OR MIST DPTR FM NORMAL: 0.4 DPTR FM NORMAL: 3.65 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 26 GRTST 24HR 2.59 ON 17-17 TO 1/4 MILE OR LESS LOWEST: 30 ON 9 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: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10 MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3 [HDD (BASE 65) ] TOTAL THIS MO. 248 CLEAR (SCALE 0-3) 14 DPTR FM NORMAL 3 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 5792 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -566 [CDD (BASE 65) ] TOTAL THIS MO. 61 DPTR FM NORMAL 23 [PRESSURE DATA] TOTAL FM JAN 1 61 HIGHEST SLP M ON M DPTR FM NORMAL 19 LOWEST SLP 29.52 ON 30 [REMARKS] #FINAL-05-20#