WFO Monthly/Daily Climate Data
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CXUS53 KLOT 130800
CF6RFD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROCKFORD IL
MONTH: OCTOBER
YEAR: 2026
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 67 57 62 4 3 0 1.35 0.0 0 6.5 15 360 M M 10 1 20 360
2 67 43 55 -3 10 0 0.00 0.0 0 7.1 14 350 M M 3 19 360
3 71 41 56 -1 9 0 T 0.0 0 4.7 14 180 M M 2 20 140
4 72 45 59 2 6 0 T 0.0 0 5.2 17 300 M M 1 23 300
5 71 41 56 -1 9 0 0.00 0.0 0 1.6 8 100 M M 1 14 130
6 74 48 61 5 4 0 0.00 0.0 0 9.5 24 200 M M 1 31 210
7 79 48 64 8 1 0 0.00 0.0 0 6.1 22 290 M M 2 30 280
8 72 44 58 3 7 0 0.00 0.0 0 3.4 14 300 M M 5 17 320
9 68 48 58 3 7 0 0.06 0.0 0 3.8 10 350 M M 7 16 110
10 83 56 70 16 0 5 0.00 0.0 0 9.2 18 160 M M 4 28 170
11 80 48 64 10 1 0 0.00 0.0 0 4.1 13 180 M M 2 17 180
12 88 56 72 18 0 7 0.00 0.0 0 9.9 23 200 M M 6 31 200
================================================================================
SM 892 575 57 12 1.41 0.0 71.1 M 44
================================================================================
AV 74.3 47.9 5.9 FASTST M M 4 MAX(MPH)
MISC ----> 24 200 # 31 210
================================================================================
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: OCTOBER
YEAR: 2026
LATITUDE: 42 12 N
LONGITUDE: 89 6 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 61.1 TOTAL FOR MONTH: 1.41 1 = FOG OR MIST
DPTR FM NORMAL: 5.2 DPTR FM NORMAL: 0.36 2 = FOG REDUCING VISIBILITY
HIGHEST: 88 ON 12 GRTST 24HR 1.53 ON 30- 1 TO 1/4 MILE OR LESS
LOWEST: 41 ON 5, 3 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 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: 0 0.01 INCH OR MORE: 2
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 57 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL -60 PTCLDY (SCALE 4-7) 4
TOTAL FM JUL 1 106 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -129
[CDD (BASE 65) ]
TOTAL THIS MO. 12
DPTR FM NORMAL 4 [PRESSURE DATA]
TOTAL FM JAN 1 905 HIGHEST SLP M ON M
DPTR FM NORMAL 69 LOWEST SLP 29.71 ON 12
[REMARKS]