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

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CXUS53 KLOT 011748
CF6RFD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ROCKFORD IL
                                          MONTH:     JANUARY
                                          YEAR:      2023
                                          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  37  31  34  11  31   0 0.13  0.0    0  2.6  8 210   M    M  10 12     11 220
 2  42  27  35  12  30   0 0.00  0.0    0  3.2 12  60   M    M  10 12     21  60
 3  44  36  40  17  25   0 0.30  0.0    0  5.1 13  70   M    M  10 12     22  50
 4  38  31  35  12  30   0    T    T    0  7.6 15 210   M    M  10 16     21 210
 5  34  29  32   9  33   0 0.03  0.4    0  7.8 15 290   M    M  10 16     18 290
 6  32  25  29   7  36   0    T    T    0  6.5 17 290   M    M  10        21 300
 7  27  20  24   2  41   0    T  0.1    0  3.1  9  10   M    M  10 1      12  10
 8  28  22  25   3  40   0 0.00  0.0    0  4.4 12 230   M    M  10 18     16 270
 9  42  19  31   9  34   0 0.00  0.0    0  6.5 13 160   M    M   6 18     17 170
10  46  24  35  13  30   0 0.00  0.0    0  3.3 10 210   M    M   5 1      15 180
11  50  33  42  20  23   0    T  0.0    0  3.3 12 350   M    M  10 1      14  10
12  38  33  36  14  29   0    T  0.1    0 13.9 23 350   M    M  10 1      31 360
13  33  25  29   7  36   0 0.01  0.1    0 11.3 20 350   M    M  10 1      27  10
14  29  24  27   5  38   0 0.00  0.0    0  6.8 12 200   M    M   9        16 210
15  43  26  35  13  30   0 0.00  0.0    0 12.3 21 170   M    M   6        30 170
16  48  37  43  22  22   0 0.42  0.0    0 11.7 20 230   M    M  10 1      27 220
17  44  35  40  19  25   0    T  0.0    0 13.8 23 250   M    M  10 1      32 230
18  39  34  37  16  28   0 0.20    T    0  7.2 21  70   M    M  10 145    39  70
19  39  33  36  15  29   0 0.15    T    0  7.2 18 290   M    M  10 12     27 290
20  34  28  31  10  34   0    T    T    0 11.5 22 300   M    M  10        29 310
21  30  23  27   6  38   0    T    T    0  5.7 13 240   M    M  10 168    16 230
22  31  23  27   6  38   0 0.11  1.8    1  6.3 14 350   M    M  10 1      17 340
23  28  21  25   4  40   0 0.00  0.0    2 10.7 16 270   M    M   9 1      23 270
24  36  26  31  10  34   0 0.00  0.0    1  5.7 14 220   M    M  10 1      25 270
25  34  31  33  12  32   0 0.22  2.2    1  6.8 14 330   M    M  10 1      19 330
26  31   8  20  -1  45   0 0.05  0.9    2  9.5 16 250   M    M   9 1      21 250
27  36   7  22   1  43   0 0.03  0.3    3 13.3 26 260   M    M   5 1      39 250
28  20  17  19  -3  46   0 0.41  4.9    3  7.5 15  10   M    M   9 12     17  40
29  21  16  19  -3  46   0 0.01  0.2    8 10.4 15  10   M    M  10 1      22  20
30  16   0   8 -14  57   0    T    T    7 10.4 16 320   M    M   5        21 320
31   9 -11  -1 -23  66   0 0.00  0.0    7  4.0 12 260   M    M   2        15 240
================================================================================
SM 1059  733      1109   0  2.07 11.0    239.4          M      275
================================================================================
AV 34.2 23.6                               7.7 FASTST   M    M   9    MAX(MPH)
                                 MISC ---->    26 260               # 39  70
================================================================================
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:     JANUARY
                                          YEAR:      2023
                                          LATITUDE:   42 12 N
                                          LONGITUDE:  89  6 W

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

AVERAGE MONTHLY: 28.9   TOTAL FOR MONTH:   2.07    1 = FOG OR MIST
DPTR FM NORMAL:   7.1   DPTR FM NORMAL:    0.47    2 = FOG REDUCING VISIBILITY
HIGHEST:    50 ON 11    GRTST 24HR  0.85 ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:    -11 ON 31                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  11.0 INCHES  5 = HAIL
                        GRTST 24HR   4.9 ON 28-28  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   8 ON 29     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:  12    0.01 INCH OR MORE:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:  24    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   2    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1109    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL  -230    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  3581    CLOUDY (SCALE 8-10) 25
DPTR FM NORMAL  -247

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.53 ON 31
DPTR FM NORMAL     0    LOWEST  SLP 29.43 ON 16

[REMARKS]
#FINAL-01-23#


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