WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KLOT 011749
CF6PWK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHICAGO EXECUTIVE
MONTH: JANUARY
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 36 18 27 2 38 0 0.41 M M 8.8 17 30 M M 8 168 26 60
2 36 28 32 8 33 0 0.00 M M 5.6 14 340 M M 10 18 25 340
3 34 27 31 7 34 0 T M M 6.5 13 190 M M 10 18 20 320
4 31 25 28 4 37 0 T M M 7.5 13 190 M M 10 18 17 240
5 36 30 33 9 32 0 0.00 M M 5.6 13 300 M M 10 18 19 310
6 39 25 32 8 33 0 T M M 3.4 8 40 M M 7 18 12 60
7 38 34 36 12 29 0 0.00 M M 6.6 13 10 M M 10 1 17 20
8 37 30 34 10 31 0 0.05 M M 9.4 16 350 M M 10 1 24 10
9 38 29 34 10 31 0 0.00 M M 6.5 10 320 M M 7 15 330
10 31 26 29 5 36 0 0.00 M M 5.3 9 260 M M 10 8 16 270
11 31 22 27 3 38 0 0.00 M M 11.0 17 230 M M 10 18 26 240
12 38 27 33 9 32 0 0.00 M M 7.7 15 200 M M 1 18 22 220
13 41 31 36 13 29 0 0.00 M M 6.9 14 200 M M 4 1 18 190
14 41 29 35 12 30 0 0.19 M M 8.8 18 180 M M 5 1 24 180
15 39 31 35 12 30 0 0.01 M M 4.8 14 190 M M 9 1 19 190
16 38 32 35 12 30 0 0.07 M M 8.2 15 300 M M 10 1 22 310
17 35 27 31 8 34 0 0.11 M M 4.4 10 320 M M 10 18 16 300
18 31 23 27 4 38 0 0.00 M M 7.4 16 290 M M 9 1 24 250
19 31 21 26 3 39 0 T M M 9.1 22 320 M M 8 128 30 320
20 35 12 24 1 41 0 T M M 11.6 24 180 M M 1 37 190
21 41 31 36 13 29 0 0.00 M M 11.8 22 270 M M 1 33 290
22 31 13 22 -1 43 0 0.00 M M 9.6 21 320 M M 1 29 320
23 30 7 19 -4 46 0 0.00 M M 3.4 12 200 M M 3 15 190
24 34 28 31 7 34 0 T M M 6.4 16 170 M M 10 18 23 170
25 35 28 32 8 33 0 T M M 10.6 21 60 M M 10 1 34 80
26 33 25 29 5 36 0 M M M 13.8 22 350 M M 10 1 34 50
27 28 13 21 -3 44 0 T M M 8.9 16 340 M M 6 23 350
28 26 7 17 -7 48 0 0.00 M M 5.3 13 330 M M 0 17 330
29 33 13 23 -1 42 0 0.00 M M 4.6 12 130 M M 2 16 120
30 35 30 33 9 32 0 M M M 12.7 22 120 M M 7 1 32 100
31 33 31 32 8 33 0 M M M 12.7 21 10 M M 10 18 30 70
================================================================================
SM 1075 753 1095 0 0.84 M 244.9 M 219
================================================================================
AV 34.7 24.3 7.9 FASTST M M 7 MAX(MPH)
MISC ----> 24 180 37 190
================================================================================
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: JANUARY
YEAR: 2021
LATITUDE: 42 5 N
LONGITUDE: 87 54 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 29.5 TOTAL FOR MONTH: 0.84 1 = FOG OR MIST
DPTR FM NORMAL: 5.8 DPTR FM NORMAL: -0.79 2 = FOG REDUCING VISIBILITY
HIGHEST: 41 ON 14,13 GRTST 24HR 0.41 ON 1- 1 TO 1/4 MILE OR LESS
LOWEST: 7 ON 28,23 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: 9 0.01 INCH OR MORE: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 30 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1095 CLEAR (SCALE 0-3) 6
DPTR FM NORMAL -185 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 3149 CLOUDY (SCALE 8-10) 18
DPTR FM NORMAL -551
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.73 ON 28
DPTR FM NORMAL 0 LOWEST SLP 29.44 ON 15
[REMARKS]
#FINAL-01-21#