WFO Monthly/Daily Climate Data
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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940
CXUS53 KLOT 280800
CF6RFD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROCKFORD IL
MONTH: JUNE
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 77 54 66 0 0 1 T 0.0 0 4.2 12 40 M M 7 19 30
2 80 48 64 -2 1 0 0.00 0.0 0 5.8 13 60 M M 4 24 50
3 84 45 65 -2 0 0 0.00 0.0 0 3.9 13 170 M M 5 18 180
4 88 53 71 4 0 6 0.00 0.0 0 9.0 21 180 M M 6 31 180
5 80 67 74 7 0 9 0.50 0.0 0 9.3 21 190 M M 9 13 29 190
6 89 69 79 11 0 14 0.00 0.0 0 4.7 14 200 M M 7 18 19 220
7 82 66 74 6 0 9 0.05 0.0 0 4.8 17 190 M M 9 13 24 100
8 80 64 72 4 0 7 0.58 0.0 0 6.5 16 180 M M 10 13 28 170
9 87 71 79 10 0 14 0.01 0.0 0 6.0 13 240 M M 7 18 20 240
10 88 67 78 9 0 13 1.01 0.0 0 9.3 26 250 M M 7 13 36 250
11 77 62 70 1 0 5 2.09 0.0 0 10.0 31 280 M M 9 13 43 280
12 81 57 69 -1 0 4 0.00 0.0 0 9.2 22 250 M M 1 8 30 270
13 83 61 72 2 0 7 0.00 0.0 0 9.8 23 210 M M 6 8 29 220
14 71 51 61 -9 4 0 0.07 0.0 0 10.7 24 290 M M 6 1 32 300
15 76 49 63 -7 2 0 0.00 0.0 0 8.8 18 280 M M 5 29 260
16 75 54 65 -6 0 0 T 0.0 0 12.2 25 270 M M 5 36 240
17 71 54 63 -8 2 0 0.45 0.0 0 7.1 18 160 M M 8 1 28 170
18 74 57 66 -5 0 1 0.00 0.0 0 10.6 20 300 M M 5 8 28 320
19 77 52 65 -6 0 0 0.01 0.0 0 7.4 18 260 M M 3 26 270
20 77 57 67 -5 0 2 0.00 0.0 0 8.0 18 300 M M 4 8 25 300
21 68 56 62 -10 3 0 0.44 0.0 0 3.3 12 10 M M 10 1 17 360
22 78 54 66 -6 0 1 0.00 0.0 0 6.9 15 340 M M 5 21 10
23 78 51 65 -7 0 0 0.00 0.0 0 2.8 12 210 M M 4 15 200
24 78 59 69 -3 0 4 0.64 0.0 0 5.6 24 340 M M 8 13 30 340
25 78 58 68 -4 0 3 0.00 0.0 0 6.1 16 300 M M 5 1 22 260
26 70 60 65 -8 0 0 0.02 0.0 0 4.9 12 90 M M 9 19 50
27 79 62 71 -2 0 6 0.00 0.0 0 6.1 13 80 M M 8 20 50
================================================================================
SM 2126 1558 12 106 5.87 0.0 193.0 M 172
================================================================================
AV 78.7 57.7 7.1 FASTST M M 6 MAX(MPH)
MISC ----> 31 280 43 280
================================================================================
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: JUNE
YEAR: 2026
LATITUDE: 42 12 N
LONGITUDE: 89 6 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 68.2 TOTAL FOR MONTH: 5.87 1 = FOG OR MIST
DPTR FM NORMAL: -1.6 DPTR FM NORMAL: 1.09 2 = FOG REDUCING VISIBILITY
HIGHEST: 89 ON 6 GRTST 24HR 2.34 ON 10-11 TO 1/4 MILE OR LESS
LOWEST: 45 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: 12
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 12 CLEAR (SCALE 0-3) 2
DPTR FM NORMAL -12 PTCLDY (SCALE 4-7) 18
TOTAL FM JUL 1 6096 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL -397
[CDD (BASE 65) ]
TOTAL THIS MO. 106
DPTR FM NORMAL -51 [PRESSURE DATA]
TOTAL FM JAN 1 174 HIGHEST SLP M ON M
DPTR FM NORMAL -44 LOWEST SLP 29.33 ON 17
[REMARKS]