WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KLOT 010800
CF6MDW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHICAGO-MIDWAY
MONTH: FEBRUARY
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 34 23 29 3 36 0 0.00 M 13 11.6 18 10 M M 6 25 350
2 33 21 27 1 38 0 0.00 M 12 9.8 18 310 M M 7 22 310
3 36 17 27 1 38 0 0.00 M 11 6.0 12 170 M M 4 23 160
4 39 19 29 3 36 0 0.23 M 10 15.6 32 260 M M 10 129 48 260
5 19 9 14 -12 51 0 T M 10 21.1 32 260 M M 4 19 46 250
6 14 4 9 -17 56 0 T M 10 10.9 20 300 M M 6 1 26 310
7 6 -6 0 -27 65 0 0.00 M 10 8.4 16 300 M M 5 24 280
8 15 2 9 -18 56 0 0.04 M 10 2.8 13 340 M M 10 1 15 340
9 19 3 11 -16 54 0 T M 13 7.6 16 350 M M 4 1 22 350
10 17 7 12 -15 53 0 T M 11 9.4 17 350 M M 10 1 23 350
11 24 5 15 -13 50 0 T M 11 10.7 17 90 M M 8 1 26 60
12 21 9 15 -13 50 0 T M 11 10.8 15 320 M M 9 1 19 330
13 14 0 7 -21 58 0 M M 11 11.2 17 330 M M 8 1 23 330
14 6 -3 2 -26 63 0 T M 12 12.4 18 330 M M 7 1 25 330
15 18 1 10 -19 55 0 M M 13 14.9 23 50 M M 10 19 34 30
16 22 8 15 -14 50 0 M M 24 10.6 16 330 M M 8 189 21 330
17 24 6 15 -14 50 0 0.00 M 22 4.5 13 100 M M 8 8 20 90
18 26 15 21 -9 44 0 T M 20 4.2 10 290 M M 8 1 14 290
19 21 7 14 -16 51 0 T M 19 9.6 16 240 M M 4 8 21 250
20 29 4 17 -13 48 0 0.00 M 18 5.6 10 210 M M 1 18 19 160
21 38 19 29 -2 36 0 0.20 M 17 11.6 22 140 M M 8 14 31 150
22 40 26 33 2 32 0 T M 16 17.0 25 250 M M 9 148 36 290
23 46 36 41 10 24 0 0.00 M 13 10.4 17 240 M M 4 25 240
24 45 32 39 7 26 0 0.00 M 8 11.2 25 330 M M 4 35 350
25 40 24 32 0 33 0 0.00 M 4 6.9 17 320 M M 4 23 320
26 42 24 33 1 32 0 0.03 M 4 8.5 20 150 M M 4 4 29 160
27 50 34 42 9 23 0 T M 3 7.5 13 220 M M 6 12 20 180
28 49 34 42 9 23 0 0.06 M 1 11.8 30 270 M M 9 1 38 280
================================================================================
SM 787 380 1231 0 0.56 M 282.6 M 185
================================================================================
AV 28.1 13.6 10.1 FASTST M M 7 MAX(MPH)
MISC ----> # 32 260 48 260
================================================================================
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: FEBRUARY
YEAR: 2021
LATITUDE: 41 46 N
LONGITUDE: 87 45 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 20.8 TOTAL FOR MONTH: 0.56 1 = FOG OR MIST
DPTR FM NORMAL: -7.9 DPTR FM NORMAL: -1.38 2 = FOG REDUCING VISIBILITY
HIGHEST: 50 ON 27 GRTST 24HR 0.23 ON 4- 4 TO 1/4 MILE OR LESS
LOWEST: -6 ON 7 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: 24 ON 16 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: 16 0.01 INCH OR MORE: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 25 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 3 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1231 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL 216 PTCLDY (SCALE 4-7) 18
TOTAL FM JUL 1 4270 CLOUDY (SCALE 8-10) 9
DPTR FM NORMAL -239
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.31 ON 4
[REMARKS]
#FINAL-02-21#