National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS53 KLOT 011525 CCA
CF6RFD

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
COR...SKY COVER DAYS

                                          STATION:   ROCKFORD IL
                                          MONTH:     MAY
                                          YEAR:      2022
                                          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  55  49  52  -3  13   0 0.00  0.0    0 14.2 24 250   M    M  10        34 260
 2  56  46  51  -4  14   0    T  0.0    0  6.7 16 300   M    M  10        22 280
 3  51  41  46 -10  19   0 0.75  0.0    0 11.9 22  10   M    M   9 1      34  50
 4  62  36  49  -7  16   0 0.00  0.0    0  7.1 14  20   M    M   5        21  80
 5  59  43  51  -5  14   0 0.00  0.0    0  4.7 12  60   M    M  10        19  80
 6  59  44  52  -5  13   0 0.62  0.0    0  8.9 18  30   M    M  10 1      27  30
 7  69  39  54  -3  11   0 0.00  0.0    0  6.2 14  90   M    M   1        22  60
 8  66  46  56  -2   9   0 0.00  0.0    0 10.2 20 150   M    M   7        31 130
 9  83  56  70  12   0   5 0.00  0.0    0 16.6 29 160   M    M   4        46 180
10  92  68  80  22   0  15 0.00  0.0    0 10.7 21 190   M    M   7 8      30 200
11  94  72  83  24   0  18 0.08  0.0    0  6.4 16 170   M    M   8 138    26 170
12  93  74  84  25   0  19 0.00  0.0    0 10.8 22 200   M    M   3 8      31 180
13  92  63  78  19   0  13 0.01  0.0    0  9.1 24 270   M    M   4 38     36 250
14  88  62  75  15   0  10 0.05  0.0    0  3.6 12 310   M    M   6 18     17 350
15  73  51  62   2   3   0 0.03  0.0    0  6.9 18 340   M    M   7        24 330
16  78  47  63   3   2   0 0.00  0.0    0  9.5 24 320   M    M   2        34 310
17  71  47  59  -2   6   0    T  0.0    0  4.0 10 120   M    M   8        19 120
18  62  51  57  -4   8   0 0.32  0.0    0  5.7 13  90   M    M   9 1      24  80
19  86  52  69   7   0   4    T  0.0    0  8.2 22 180   M    M   9 18     33 190
20  77  59  68   6   0   3 0.01  0.0    0 10.3 24 210   M    M   9 138    32 200
21  62  53  58  -4   7   0 0.05  0.0    0  4.8 14 320   M    M   9        19 310
22  66  45  56  -6   9   0 0.00  0.0    0  9.4 20 310   M    M   4        29 330
23  67  39  53 -10  12   0 0.00  0.0    0  4.4 12 110   M    M   5        20 130
24  69  51  60  -3   5   0 0.01  0.0    0  7.3 16  80   M    M  10        30  50
25  76  55  66   2   0   1 0.18  0.0    0  7.4 22 190   M    M  10 1      33 190
26  78  62  70   6   0   5 0.38  0.0    0  9.9 23 240   M    M  10 13     31 240
27  67  50  59  -5   6   0 0.04  0.0    0  7.3 16 350   M    M   8 1      21 340
28  75  48  62  -3   3   0    T  0.0    0  9.3 21 170   M    M   5 1      32 200
29  88  61  75  10   0  10 0.00  0.0    0 15.0 25 170   M    M   6        39 170
30  91  70  81  16   0  16 0.00  0.0    0 17.3 30 180   M    M   7        43 150
31  85  68  77  11   0  12 0.01  0.0    0 12.1 26 220   M    M   8 3      35 200
================================================================================
SM 2290 1648       170 131  2.54  0.0    275.9          M      220
================================================================================
AV 73.9 53.2                               8.9 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    30 180                 46 180
================================================================================
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:     MAY
                                          YEAR:      2022
                                          LATITUDE:   42 12 N
                                          LONGITUDE:  89  6 W

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

AVERAGE MONTHLY: 63.5   TOTAL FOR MONTH:   2.54    1 = FOG OR MIST
DPTR FM NORMAL:   3.1   DPTR FM NORMAL:   -1.64    2 = FOG REDUCING VISIBILITY
HIGHEST:    94 ON 11    GRTST 24HR  0.90 ON 30- 1      TO 1/4 MILE OR LESS
LOWEST:     36 ON  4                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            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:  14
MAX 90 OR ABOVE:   5    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   170    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL   -29    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  6114    CLOUDY (SCALE 8-10) 16
DPTR FM NORMAL  -354

[CDD (BASE 65) ]
TOTAL THIS MO.   131
DPTR FM NORMAL    77    [PRESSURE DATA]
TOTAL FM JAN 1   136    HIGHEST SLP M ON M
DPTR FM NORMAL    75    LOWEST  SLP 29.38 ON 20

[REMARKS]
#FINAL-05-22#