WFO Monthly/Daily Climate Data
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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959
CXUS53 KLOT 190800
CF6RFD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROCKFORD IL
MONTH: AUGUST
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 79 57 68 -5 0 3 0.00 0.0 0 6.2 13 40 M M 2 8 19 50
2 80 55 68 -5 0 3 0.00 0.0 0 3.5 10 110 M M 4 14 130
3 80 54 67 -6 0 2 0.00 0.0 0 2.9 9 70 M M 3 8 14 60
4 80 59 70 -3 0 5 0.00 0.0 0 4.2 10 120 M M 7 18 17 140
5 82 64 73 0 0 8 0.00 0.0 0 5.8 12 100 M M 3 18 18 50
6 83 60 72 -1 0 7 T 0.0 0 3.7 14 180 M M 5 18 18 160
7 88 69 79 6 0 14 0.00 0.0 0 5.3 13 180 M M 5 16 180
8 90 68 79 6 0 14 0.00 0.0 0 10.2 22 180 M M 5 1 30 190
9 90 73 82 9 0 17 T 0.0 0 10.2 21 190 M M 5 3 29 190
10 80 69 75 2 0 10 1.40 0.0 0 7.8 26 330 M M 9 13 35 350
11 84 71 78 5 0 13 0.00 0.0 0 5.4 12 250 M M 9 1 16 230
12 83 68 76 4 0 11 0.81 0.0 0 5.3 28 250 M M 8 13 44 250
13 82 63 73 1 0 8 0.00 0.0 0 4.5 13 310 M M 2 1 17 280
14 82 60 71 -1 0 6 0.00 0.0 0 3.0 9 180 M M 3 1 17 140
15 87 64 76 4 0 11 T 0.0 0 4.0 14 280 M M 7 17 280
16 89 68 79 7 0 14 0.08 0.0 0 4.5 35 350 M M 7 13 46 340
17 85 69 77 5 0 12 0.02 0.0 0 5.1 12 70 M M 9 1 20 60
18 87 68 78 6 0 13 0.63 0.0 0 6.9 29 280 M M 9 13 38 270
================================================================================
SM 1511 1159 0 171 2.94 0.0 98.5 M 102
================================================================================
AV 83.9 64.4 5.5 FASTST M M 6 MAX(MPH)
MISC ----> 35 350 46 340
================================================================================
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: AUGUST
YEAR: 2025
LATITUDE: 42 12 N
LONGITUDE: 89 6 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 74.2 TOTAL FOR MONTH: 2.94 1 = FOG OR MIST
DPTR FM NORMAL: 1.6 DPTR FM NORMAL: 0.53 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 9, 8 GRTST 24HR 1.40 ON 10-10 TO 1/4 MILE OR LESS
LOWEST: 54 ON 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: 5
MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -3
[CDD (BASE 65) ]
TOTAL THIS MO. 171
DPTR FM NORMAL 31 [PRESSURE DATA]
TOTAL FM JAN 1 827 HIGHEST SLP M ON M
DPTR FM NORMAL 170 LOWEST SLP 29.87 ON 12
[REMARKS]