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000
CXUS53 KLOT 010800
CF6RFD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ROCKFORD IL
                                          MONTH:     FEBRUARY
                                          YEAR:      2021
                                          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  33  15  24   2  41   0 0.00  0.0   12  8.9 20 350   M    M   2        26 340
 2  30   9  20  -3  45   0 0.00  0.0   12  5.9 16 340   M    M   3        21 340
 3  30   2  16  -7  49   0    T    T   11  5.7 17 140   M    M   6 18     22 140
 4  36  15  26   3  39   0 0.26  1.6   11 17.8 33 290   M    M  10 149    46 290
 5  15   7  11 -12  54   0 0.00  0.0   12 14.6 25 240   M    M   3        35 240
 6   9  -2   4 -19  61   0 0.07  0.8   12  9.5 17 290   M    M   5 8      23 290
 7   0 -11  -5 -29  70   0 0.00  0.0   13  7.2 14 300   M    M   5        19 320
 8  11   0   6 -18  59   0 0.03  0.3   13  4.8 10 360   M    M  10 8      14 320
 9  10  -6   2 -22  63   0 0.00  0.0   13  5.2 15  20   M    M   3        17  20
10  15  -2   7 -17  58   0 0.00  0.0   13  7.0 16 350   M    M   8        20 360
11  15   0   8 -17  57   0 0.05  0.8   13 10.6 20 350   M    M   6 8      27 360
12  10   5   8 -17  57   0    T  0.3   13 11.6 17 340   M    M  10        22 360
13   6  -4   1 -24  64   0 0.05  0.8   13 11.8 18 330   M    M   7 89     24 330
14   1  -6  -2 -28  67   0 0.00  0.0   14 12.6 18 350   M    M   8        23 310
15   5  -4   1 -25  64   0 0.09  1.8   14 16.7 24 350   M    M  10 9      31 360
16  21  -4   9 -17  56   0 0.05  1.2   17  8.9 18 360   M    M   4 9      25 350
17  17 -12   3 -23  62   0    T    T   16  1.8  8 360   M    M   6 8      10  10
18  28  10  19  -8  46   0 0.02  0.4   16  6.7 13 300   M    M   9        22 320
19  20   1  11 -16  54   0    T    T   16  5.3 12 230   M    M   4 18     15 230
20  24  -7   9 -19  56   0 0.00  0.0   16  4.6 10 140   M    M   2 8      14 140
21  36  16  26  -2  39   0 0.16  1.2   15 12.7 24 150   M    M  10 189    35 140
22  41  26  34   6  31   0    T    T   16 13.5 25 290   M    M   9 18     34 280
23  45  37  41  12  24   0 0.00  0.0   14  9.2 20 170   M    M   5        24 170
24  43  26  35   6  30   0 0.00  0.0   10  7.6 23 310   M    M   4        29 320
25  40  20  30   1  35   0 0.00  0.0    8  5.0 13 240   M    M   2        16 230
26  38  18  28  -2  37   0    T    T    6  7.1 20 140   M    M   4 18     26 160
27  44  30  37   7  28   0    T  0.0    4  6.5 14 130   M    M   4 18     18 130
28  44  29  37   6  28   0 0.03  0.0    1 10.7 23 300   M    M   8 128    33 240
================================================================================
SM  667  208      1374   0  0.81  9.2    249.5          M      167
================================================================================
AV 23.8  7.4                               8.9 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    33 290                 46 290
================================================================================
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:     FEBRUARY
                                          YEAR:      2021
                                          LATITUDE:   42 12 N
                                          LONGITUDE:  89  6 W

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

AVERAGE MONTHLY: 15.6   TOTAL FOR MONTH:   0.81    1 = FOG OR MIST
DPTR FM NORMAL: -10.3   DPTR FM NORMAL:   -0.60    2 = FOG REDUCING VISIBILITY
HIGHEST:    45 ON 23    GRTST 24HR  0.26 ON  4- 4      TO 1/4 MILE OR LESS
LOWEST:    -12 ON 17                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  10.5 INCHES  5 = HAIL
                        GRTST 24HR   1.8 ON 15-15  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  17 ON 16     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:  18    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  27    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:  12    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1374    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL   281    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  4745    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -257

[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 29.31 ON  4

[REMARKS]
#FINAL-02-21#