WFO Monthly/Daily Climate Data Issued by NWS Chicago, IL
000
CXUS53 KLOT 011748
CF6RFD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROCKFORD IL
MONTH: JANUARY
YEAR: 2023
LATITUDE: 42 12 N
LONGITUDE: 89 6 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 37 31 34 11 31 0 0.13 0.0 0 2.6 8 210 M M 10 12 11 220
2 42 27 35 12 30 0 0.00 0.0 0 3.2 12 60 M M 10 12 21 60
3 44 36 40 17 25 0 0.30 0.0 0 5.1 13 70 M M 10 12 22 50
4 38 31 35 12 30 0 T T 0 7.6 15 210 M M 10 16 21 210
5 34 29 32 9 33 0 0.03 0.4 0 7.8 15 290 M M 10 16 18 290
6 32 25 29 7 36 0 T T 0 6.5 17 290 M M 10 21 300
7 27 20 24 2 41 0 T 0.1 0 3.1 9 10 M M 10 1 12 10
8 28 22 25 3 40 0 0.00 0.0 0 4.4 12 230 M M 10 18 16 270
9 42 19 31 9 34 0 0.00 0.0 0 6.5 13 160 M M 6 18 17 170
10 46 24 35 13 30 0 0.00 0.0 0 3.3 10 210 M M 5 1 15 180
11 50 33 42 20 23 0 T 0.0 0 3.3 12 350 M M 10 1 14 10
12 38 33 36 14 29 0 T 0.1 0 13.9 23 350 M M 10 1 31 360
13 33 25 29 7 36 0 0.01 0.1 0 11.3 20 350 M M 10 1 27 10
14 29 24 27 5 38 0 0.00 0.0 0 6.8 12 200 M M 9 16 210
15 43 26 35 13 30 0 0.00 0.0 0 12.3 21 170 M M 6 30 170
16 48 37 43 22 22 0 0.42 0.0 0 11.7 20 230 M M 10 1 27 220
17 44 35 40 19 25 0 T 0.0 0 13.8 23 250 M M 10 1 32 230
18 39 34 37 16 28 0 0.20 T 0 7.2 21 70 M M 10 145 39 70
19 39 33 36 15 29 0 0.15 T 0 7.2 18 290 M M 10 12 27 290
20 34 28 31 10 34 0 T T 0 11.5 22 300 M M 10 29 310
21 30 23 27 6 38 0 T T 0 5.7 13 240 M M 10 168 16 230
22 31 23 27 6 38 0 0.11 1.8 1 6.3 14 350 M M 10 1 17 340
23 28 21 25 4 40 0 0.00 0.0 2 10.7 16 270 M M 9 1 23 270
24 36 26 31 10 34 0 0.00 0.0 1 5.7 14 220 M M 10 1 25 270
25 34 31 33 12 32 0 0.22 2.2 1 6.8 14 330 M M 10 1 19 330
26 31 8 20 -1 45 0 0.05 0.9 2 9.5 16 250 M M 9 1 21 250
27 36 7 22 1 43 0 0.03 0.3 3 13.3 26 260 M M 5 1 39 250
28 20 17 19 -3 46 0 0.41 4.9 3 7.5 15 10 M M 9 12 17 40
29 21 16 19 -3 46 0 0.01 0.2 8 10.4 15 10 M M 10 1 22 20
30 16 0 8 -14 57 0 T T 7 10.4 16 320 M M 5 21 320
31 9 -11 -1 -23 66 0 0.00 0.0 7 4.0 12 260 M M 2 15 240
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SM 1059 733 1109 0 2.07 11.0 239.4 M 275
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AV 34.2 23.6 7.7 FASTST M M 9 MAX(MPH)
MISC ----> 26 260 # 39 70
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NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: ROCKFORD IL
MONTH: JANUARY
YEAR: 2023
LATITUDE: 42 12 N
LONGITUDE: 89 6 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 28.9 TOTAL FOR MONTH: 2.07 1 = FOG OR MIST
DPTR FM NORMAL: 7.1 DPTR FM NORMAL: 0.47 2 = FOG REDUCING VISIBILITY
HIGHEST: 50 ON 11 GRTST 24HR 0.85 ON 3- 3 TO 1/4 MILE OR LESS
LOWEST: -11 ON 31 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 11.0 INCHES 5 = HAIL
GRTST 24HR 4.9 ON 28-28 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 8 ON 29 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: 12 0.01 INCH OR MORE: 13
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 24 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 2 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1109 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL -230 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 3581 CLOUDY (SCALE 8-10) 25
DPTR FM NORMAL -247
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.53 ON 31
DPTR FM NORMAL 0 LOWEST SLP 29.43 ON 16
[REMARKS]
#FINAL-01-23#