WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KLOT 010800
CF6PWK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHICAGO EXECUTIVE
MONTH: OCTOBER
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 86 57 72 12 0 7 0.00 M M 4.2 13 170 M M 1 19 170
2 83 68 76 17 0 11 0.14 M M 6.7 15 180 M M 6 13 20 180
3 76 64 70 11 0 5 0.24 M M 3.8 10 60 M M 7 13 13 60
4 73 64 69 11 0 4 T M M 8.2 17 20 M M 9 1 25 40
5 67 65 66 8 0 1 0.00 M M 7.4 14 50 M M 10 20 40
6 68 65 67 9 0 2 T M M 7.3 13 60 M M 10 1 20 70
7 75 65 70 13 0 5 0.81 M M 5.3 16 150 M M 8 13 25 150
8 75 62 69 12 0 4 0.18 M M 2.0 10 240 M M 8 123 14 190
9 79 64 72 16 0 7 0.01 M M 4.8 15 160 M M 4 1 20 150
10 78 67 73 17 0 8 0.01 M M 10.0 22 210 M M 2 33 210
11 78 63 71 15 0 6 0.66 M M 10.4 22 180 M M 5 13 28 180
12 65 54 60 5 5 0 0.01 M M 6.9 14 260 M M 8 1 22 220
13 72 50 61 6 4 0 0.19 M M 6.5 18 130 M M 4 138 29 130
14 72 52 62 8 3 0 0.18 M M 4.7 13 290 M M 6 1 20 220
15 63 50 57 3 8 0 T M M 6.6 14 320 M M 5 23 310
16 61 45 53 -1 12 0 0.00 M M 9.5 21 290 M M 0 33 320
17 68 40 54 1 11 0 0.00 M M 3.9 15 290 M M 0 23 250
18 73 40 57 4 8 0 0.00 M M 2.2 10 210 M M 0 17 200
19 73 47 60 8 5 0 0.00 M M 6.3 17 180 M M 0 23 180
20 73 50 62 10 3 0 T M M 8.2 17 180 M M 2 3 25 180
21 67 44 56 5 9 0 T M M 9.2 17 300 M M 8 18 24 260
22 56 39 48 -3 17 0 0.00 M M 5.4 12 310 M M 4 17 290
23 57 37 47 -4 18 0 0.00 M M 3.1 10 300 M M 1 14 320
24 53 37 45 -5 20 0 1.84 M M 7.9 26 60 M M 7 13 42 80
25 55 48 52 2 13 0 0.59 M M 14.8 28 30 M M 10 1 42 10
26 57 39 48 -1 17 0 0.00 M M 4.9 15 20 M M 4 1 19 20
27 57 36 47 -2 18 0 0.00 M M 4.4 14 150 M M 0 19 150
28 57 50 54 5 11 0 0.53 M M 7.3 15 60 M M 10 1 22 90
29 56 54 55 7 10 0 0.62 M M 13.0 23 10 M M 10 1 35 20
30 61 45 53 5 12 0 T M M 7.7 20 20 M M 6 1 31 360
31 55 39 47 0 18 0 0.00 M M 8.4 21 300 M M 2 29 330
================================================================================
SM 2089 1600 222 60 6.01 M 211.0 M 157
================================================================================
AV 67.4 51.6 6.8 FASTST M M 5 MAX(MPH)
MISC ----> 28 30 # 42 80
================================================================================
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: OCTOBER
YEAR: 2021
LATITUDE: 42 5 N
LONGITUDE: 87 54 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.5 TOTAL FOR MONTH: 6.01 1 = FOG OR MIST
DPTR FM NORMAL: 6.0 DPTR FM NORMAL: 2.90 2 = FOG REDUCING VISIBILITY
HIGHEST: 86 ON 1 GRTST 24HR 2.43 ON 24-25 TO 1/4 MILE OR LESS
LOWEST: 36 ON 27 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: 14
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 11
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 6
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 222 CLEAR (SCALE 0-3) 10
DPTR FM NORMAL -148 PTCLDY (SCALE 4-7) 15
TOTAL FM JUL 1 237 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -221
[CDD (BASE 65) ]
TOTAL THIS MO. 60
DPTR FM NORMAL 47 [PRESSURE DATA]
TOTAL FM JAN 1 1265 HIGHEST SLP M ON M
DPTR FM NORMAL 332 LOWEST SLP 29.51 ON 29
[REMARKS]
#FINAL-10-21#