WFO Monthly/Daily Climate Data
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CXUS53 KLOT 150800
CF6RFD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROCKFORD IL
MONTH: JANUARY
YEAR: 2025
LATITUDE: 42 12 N
LONGITUDE: 89 6 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 31 24 28 5 37 0 T T 0 13.8 25 290 M M 9 35 280
2 31 22 27 4 38 0 T T 0 8.1 16 290 M M 8 22 310
3 25 15 20 -3 45 0 T T 0 14.2 23 290 M M 2 41 310
4 24 9 17 -6 48 0 0.00 0.0 0 9.2 15 290 M M 4 22 290
5 19 13 16 -7 49 0 T T 0 10.2 18 350 M M 10 16 24 360
6 29 11 20 -2 45 0 T T 0 12.9 24 350 M M 9 6 35 350
7 27 7 17 -5 48 0 0.00 0.0 0 3.7 12 330 M M 6 14 340
8 26 7 17 -5 48 0 0.00 0.0 0 4.2 14 300 M M 4 19 300
9 33 6 20 -2 45 0 0.00 0.0 0 8.4 18 170 M M 3 27 180
10 30 19 25 3 40 0 0.02 0.2 0 6.6 13 290 M M 9 18 15 290
11 31 23 27 5 38 0 T T 0 8.1 15 180 M M 9 20 130
12 34 15 25 3 40 0 T T 0 13.3 23 260 M M 10 16 37 250
13 19 6 13 -9 52 0 0.00 0.0 0 11.5 20 260 M M 1 32 300
14 16 5 11 -11 54 0 T 0.3 0 9.4 22 330 M M 4 9 35 300
================================================================================
SM 375 182 627 0 0.02 0.5 133.6 M 88
================================================================================
AV 26.8 13.0 9.5 FASTST M M 6 MAX(MPH)
MISC ----> 25 290 41 310
================================================================================
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: 2025
LATITUDE: 42 12 N
LONGITUDE: 89 6 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 19.9 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST
DPTR FM NORMAL: -2.5 DPTR FM NORMAL: -0.73 2 = FOG REDUCING VISIBILITY
HIGHEST: 34 ON 12 GRTST 24HR 0.05 ON 10-10 TO 1/4 MILE OR LESS
LOWEST: 5 ON 14 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.5 INCH 5 = HAIL
GRTST 24HR 0.3 ON 14-14 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 0 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: 1
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 14 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 627 CLEAR (SCALE 0-3) 3
DPTR FM NORMAL 30 PTCLDY (SCALE 4-7) 4
TOTAL FM JUL 1 2700 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL -383
[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 29.72 ON 12
[REMARKS]