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
000 CXUS53 KLOT 010800 CF6MDW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHICAGO-MIDWAY MONTH: MAY 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 83 43 63 7 2 0 0.00 M M 16.4 32 230 M M 4 47 240 2 84 62 73 16 0 8 0.02 M M 17.6 30 210 M M 7 42 190 3 71 56 64 7 1 0 0.13 M M 8.6 23 250 M M 10 1 30 250 4 58 47 53 -4 12 0 0.03 M M 7.4 16 350 M M 9 1 20 350 5 59 42 51 -7 14 0 0.00 M M 9.6 17 90 M M 4 26 20 6 56 44 50 -8 15 0 0.07 M M 7.2 18 10 M M 8 26 350 7 60 42 51 -7 14 0 T M M 10.0 22 50 M M 5 28 50 8 52 37 45 -14 20 0 0.38 M M 8.1 15 170 M M 7 1 21 100 9 56 40 48 -11 17 0 0.63 M M 12.6 26 70 M M 7 1 36 50 10 51 39 45 -15 20 0 T M M 8.3 17 50 M M 7 23 80 11 53 37 45 -15 20 0 0.00 M M 7.4 20 40 M M 4 28 80 12 60 38 49 -11 16 0 0.00 M M 5.9 16 60 M M 1 22 80 13 70 41 56 -4 9 0 0.00 M M 4.7 15 110 M M 1 24 110 14 71 47 59 -2 6 0 0.00 M M 6.3 16 90 M M 5 23 100 15 61 54 58 -3 7 0 0.13 M M 6.4 16 230 M M 9 24 230 16 72 54 63 1 2 0 0.00 M M 5.0 13 80 M M 9 20 100 17 70 57 64 2 1 0 0.00 M M 7.5 15 140 M M 9 24 130 18 75 59 67 5 0 2 0.06 M M 9.5 21 150 M M 9 30 140 19 74 64 69 6 0 4 0.08 M M 11.3 23 180 M M 9 1 39 160 20 85 66 76 13 0 11 0.00 M M 10.4 22 170 M M 8 36 200 21 86 67 77 14 0 12 0.00 M M 9.2 21 240 M M 8 30 210 22 87 66 77 13 0 12 0.00 M M 8.6 17 240 M M 7 21 230 23 82 59 71 7 0 6 0.01 M M 7.4 14 60 M M 7 19 290 24 90 58 74 10 0 9 0.00 M M 7.8 17 240 M M 8 1 26 170 25 87 73 80 15 0 15 T M M 13.4 25 250 M M 9 38 250 26 82 59 71 6 0 6 0.39 M M 11.8 24 250 M M 6 1 35 250 27 63 51 57 -8 8 0 0.04 M M 16.0 24 20 M M 9 1 32 10 28 51 45 48 -18 17 0 0.87 M M 18.7 29 80 M M 10 13 37 80 29 61 46 54 -12 11 0 0.00 M M 13.5 25 60 M M 2 34 60 30 69 41 55 -11 10 0 0.00 M M 4.3 13 100 M M 5 19 80 31 71 55 63 -4 2 0 T M M 7.3 18 210 M M 9 29 210 ================================================================================ SM 2150 1589 224 85 2.84 M 298.2 M 212 ================================================================================ AV 69.4 51.3 9.6 FASTST M M 7 MAX(MPH) MISC ----> 32 230 47 240 ================================================================================ 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: MAY YEAR: 2021 LATITUDE: 41 46 N LONGITUDE: 87 45 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 60.3 TOTAL FOR MONTH: 2.84 1 = FOG OR MIST DPTR FM NORMAL: -1.2 DPTR FM NORMAL: -1.25 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 24 GRTST 24HR 1.01 ON 8- 9 TO 1/4 MILE OR LESS LOWEST: 37 ON 11, 8 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: 13 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 224 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL 46 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 5502 CLOUDY (SCALE 8-10) 12 DPTR FM NORMAL -227 [CDD (BASE 65) ] TOTAL THIS MO. 85 DPTR FM NORMAL 14 [PRESSURE DATA] TOTAL FM JAN 1 109 HIGHEST SLP M ON M DPTR FM NORMAL 27 LOWEST SLP 29.54 ON 2 [REMARKS] #FINAL-05-21#