WFO Monthly/Daily Climate Data
Issued by NWS Chicago, IL

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000
CXUS55 KLOT 290700
CF6RFD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ROCKFORD IL
                                          MONTH:     AUGUST
                                          YEAR:      2015
                                          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  87  57  72  -1   0   7 0.00  0.0    0  6.5 20 260   M    M   2        26 270
 2  91  68  80   7   0  15 0.00  0.0    0 12.4 26 230   M    M   4 3      35 220
 3  82  62  72  -1   0   7 0.00  0.0    0  7.7 20 290   M    M   3        25 320
 4  82  56  69  -4   0   4 0.00  0.0    0  5.8 18 290   M    M   6        24 280
 5  83  55  69  -4   0   4 0.00  0.0    0  4.7 14  90   M    M   8        18  90
 6  86  61  74   1   0   9 0.00  0.0    0  5.6 12 100   M    M   6        17 100
 7  85  63  74   1   0   9    T  0.0    0 10.0 21 190   M    M   6 18     26 190
 8  78  64  71  -2   0   6    T  0.0    0  4.1 14  30   M    M   8 18     15  30
 9  81  66  74   1   0   9 0.02  0.0    0  4.9 10 140   M    M   8 18     13 140
10  89  65  77   5   0  12 0.18  0.0    0  6.1 30 360   M    M   5 138    37  10
11  85  62  74   2   0   9 0.00  0.0    0  6.4 16 340   M    M   3        22 340
12  84  60  72   0   0   7 0.00  0.0    0  4.1 13 310   M    M   2        15 310
13  85  61  73   1   0   8 0.00  0.0    0  8.4 17 230   M    M   7        24 260
14  91  69  80   8   0  15    T  0.0    0  6.6 21 100   M    M   7 3      25 110
15  92  66  79   7   0  14 0.00  0.0    0  5.8 14 260   M    M   5 3      18 270
16  91  67  79   7   0  14 0.00  0.0    0  7.3 17 210   M    M   4 1      22 200
17  91  66  79   7   0  14 0.43  0.0    0  5.5 29 250   M    M   6 13     35 250
18  82  67  75   3   0  10 2.87  0.0    0  8.1 18 120   M    M   9 123    22 130
19  71  61  66  -6   0   1 0.06  0.0    0 13.4 21 220   M    M  10 1      29 270
20  75  56  66  -6   0   1    T  0.0    0 11.8 25 280   M    M   6 1      33 270
21  84  55  70  -2   0   5 0.00  0.0    0  7.9 16 200   M    M   2        33 180
22  81  59  70  -1   0   5 0.00  0.0    0 10.5 23 180   M    M   4        29 180
23  77  57  67  -4   0   2 0.01  0.0    0 11.3 23 290   M    M   6 138    30 290
24  74  53  64  -7   1   0 0.00  0.0    0 13.1 29 260   M    M   4        37 270
25  74  53  64  -7   1   0 0.00  0.0    0  8.1 15  20   M    M   8        22 300
26  73  56  65  -6   0   0 0.00  0.0    0  4.8 12  10   M    M   7        16  10
27  74  51  63  -8   2   0 0.00  0.0    0  4.3 10 140   M    M   5        14 210
28  70  58  64  -6   1   0 0.21  0.0    0  6.0 13  90   M    M  10 18     17  70
================================================================================
SM 2298 1694         5 187  3.78     0.0 211.2          M      161
================================================================================
AV 82.1 60.5                               7.5 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 30 360               # 37   10
================================================================================
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:     2015
                                          LATITUDE:   42 12 N
                                          LONGITUDE:  89  6 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 71.3   TOTAL FOR MONTH:   3.78    1 = FOG OR MIST
DPTR FM NORMAL:  -0.8   DPTR FM NORMAL:   -0.40    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON 15    GRTST 24HR  2.91 ON 18-19      TO 1/4 MILE OR LESS
LOWEST:     51 ON 27                               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:   7
MAX 90 OR ABOVE:   5    0.10 INCH OR MORE:   4
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.     5    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL     2    PTCLDY (SCALE 4-7)  21
TOTAL FM JUL 1    10    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL     4

[CDD (BASE 65) ]
TOTAL THIS MO.   187
DPTR FM NORMAL   -19    [PRESSURE DATA]
TOTAL FM JAN 1   640    HIGHEST SLP M ON M
DPTR FM NORMAL   -70    LOWEST  SLP 29.59 ON 19

[REMARKS]


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