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
CF6PWK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHICAGO EXECUTIVE
MONTH: SEPTEMBER
YEAR: 2021
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 77 62 70 -1 0 5 0.00 M M 8.1 17 30 M M 2 25 40
2 78 61 70 0 0 5 0.00 M M 3.9 12 120 M M 1 19 120
3 78 59 69 -1 0 4 T M M 5.8 13 180 M M 5 19 130
4 75 63 69 -1 0 4 0.01 M M 8.0 15 190 M M 8 1 20 180
5 84 59 72 2 0 7 0.00 M M 7.7 20 280 M M 2 29 290
6 82 59 71 2 0 6 0.00 M M 3.6 13 320 M M 1 17 40
7 89 63 76 7 0 11 0.44 M M 9.0 38 320 M M 2 13 58 330
8 79 59 69 0 0 4 0.00 M M 9.1 21 270 M M 3 34 270
9 76 56 66 -2 0 1 0.00 M M 4.1 10 320 M M 1 14 110
10 80 56 68 0 0 3 0.00 M M 4.1 14 190 M M 1 19 190
11 87 64 76 8 0 11 0.00 M M 7.6 17 220 M M 0 24 230
12 87 67 77 10 0 12 0.00 M M 7.0 15 240 M M 1 21 230
13 84 67 76 9 0 11 0.00 M M 4.8 13 40 M M 4 1 17 40
14 86 66 76 9 0 11 0.02 M M 11.3 21 320 M M 2 30 210
15 78 58 68 2 0 3 0.00 M M 3.9 12 60 M M 1 18 80
16 82 53 68 2 0 3 0.00 M M 4.2 15 130 M M 0 21 140
17 90 60 75 9 0 10 0.15 M M 6.1 21 320 M M 2 13 29 310
18 75 62 69 4 0 4 0.00 M M 6.7 16 50 M M 2 23 40
19 87 61 74 9 0 9 0.00 M M 3.7 13 90 M M 1 19 100
20 83 71 77 13 0 12 0.09 M M 13.0 24 260 M M 5 13 35 180
21 74 61 68 4 0 3 0.23 M M 8.6 23 260 M M 9 13 32 240
22 64 57 61 -3 4 0 0.38 M M 12.4 24 360 M M 4 1 35 340
23 68 52 60 -3 5 0 0.00 M M 10.6 22 320 M M 1 30 320
24 80 52 66 3 0 1 0.11 M M 11.9 25 190 M M 2 1 34 190
25 71 51 61 -1 4 0 0.00 M M 7.8 20 290 M M 2 28 310
26 83 53 68 6 0 3 0.00 M M 11.5 22 210 M M 0 29 210
27 88 63 76 15 0 11 0.00 M M 9.0 20 40 M M 1 26 20
28 72 55 64 3 1 0 0.00 M M 5.2 13 40 M M 0 20 50
29 80 53 67 6 0 2 0.00 M M 3.0 12 120 M M 0 17 90
30 78 55 67 7 0 2 0.00 M M 2.4 10 80 M M 0 15 110
================================================================================
SM 2395 1778 14 158 1.43 M 214.1 M 63
================================================================================
AV 79.8 59.3 7.1 FASTST M M 2 MAX(MPH)
MISC ----> 38 320 58 330
================================================================================
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: SEPTEMBER
YEAR: 2021
LATITUDE: 42 5 N
LONGITUDE: 87 54 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 69.6 TOTAL FOR MONTH: 1.43 1 = FOG OR MIST
DPTR FM NORMAL: 3.8 DPTR FM NORMAL: -1.61 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 17 GRTST 24HR 0.44 ON 7- 7 TO 1/4 MILE OR LESS
LOWEST: 51 ON 25 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: 8
MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 5
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. 14 CLEAR (SCALE 0-3) 23
DPTR FM NORMAL -68 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 15 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -74
[CDD (BASE 65) ]
TOTAL THIS MO. 158
DPTR FM NORMAL 52 [PRESSURE DATA]
TOTAL FM JAN 1 1205 HIGHEST SLP M ON M
DPTR FM NORMAL 285 LOWEST SLP 29.60 ON 7
[REMARKS]
#FINAL-09-21#