000
CXUS53 KILX 312300
CF6CMI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHAMPAIGN IL AIRPORT
                                          MONTH:     DECEMBER
                                          YEAR:      2011
                                          LATITUDE:   40  1 N
                                          LONGITUDE:  88 17 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  45  25  35   1  30   0 0.00    M    M  7.4 15 180   M    M   0        18 180
 2  40  31  36   2  29   0 0.00    M    M  8.8 15 360   M    M   8 18     25  30
 3  55  39  47  14  18   0 0.04    M    M 13.7 24 160   M    M   7        32 180
 4  53  33  43  10  22   0 0.27    M    M 15.0 26 190   M    M   9 1      33 190
 5  37  32  35   3  30   0 0.02    M    M 13.4 20 350   M    M  10 16     23 340
 6  37  26  32   0  33   0 0.00    M    M  9.4 18  30   M    M   8        25  30
 7  35  24  30  -1  35   0 0.00    M    M  8.5 18 280   M    M   3 1      22 280
 8  41  20  31   0  34   0 0.00    M    M  4.4 13 210   M    M   7        15 220
 9  35  19  27  -4  38   0    T    M    M  9.7 16 310   M    M   6 18     20 310
10  30  11  21  -9  44   0 0.00    M    M  6.9 13 240   M    M   0        17 250
11  42  24  33   3  32   0 0.00    M    M 10.6 18 190   M    M   0        22 190
12  48  21  35   5  30   0 0.00    M    M  6.7 13 170   M    M   3        15 200
13  44  34  39  10  26   0 0.14    M    M  7.0 12 190   M    M  10 18     15 200
14  57  42  50  21  15   0 0.65    M    M 16.2 25 180   M    M   9 12     31 190
15  59  32  46  17  19   0 0.23    M    M 18.6 29 290   M    M   9 1      37 280
16  35  25  30   2  35   0 0.00    M    M  5.1 18 330   M    M   1 1      23 320
17  40  24  32   4  33   0 0.00    M    M  7.8 17 220   M    M   6 18     22 220
18  49  23  36   8  29   0 0.00    M    M 10.1 18 200   M    M   1 1      23 200
19  52  41  47  19  18   0 0.43    M    M 12.6 21 230   M    M  10 1      25 230
20  46  37  42  15  23   0 0.33    M    M 10.8 20  60   M    M  10 12     24  70
21  46  33  40  13  25   0 0.02    M    M  9.3 18 260   M    M   9 12     24 270
22  40  29  35   8  30   0    T    M    M  5.8 17 350   M    M   5 12     23 360
23  36  27  32   5  33   0 0.00    M    M 10.5 17 240   M    M   8        23 350
24  40  22  31   4  34   0 0.00    M    M  9.5 16 210   M    M   0 1      21 210
25  46  27  37  11  28   0 0.00    M    M 11.9 25 300   M    M   0        31 280
26  43  22  33   7  32   0    T    M    M  7.1 22 170   M    M   3        26 170
27  38  31  35   9  30   0 0.26    M    M 11.5 23 290   M    M  10 1      29 290
28  36  22  29   3  36   0 0.00    M    M  7.3 16 180   M    M   5        20 180
29  53  34  44  18  21   0 0.00    M    M 12.3 25 240   M    M   3        31 230
30  47  37  42  16  23   0 0.24  0.0    0 17.8 31 270   M    M  10 1      39 260
================================================================================
SM 1305  847       865   0  2.63     0.0 305.7          M      170
================================================================================
AV 43.5 28.2                              10.2 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 31 270               # 39  260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  CHAMPAIGN IL AIRPORT
                                          MONTH:    DECEMBER
                                          YEAR:     2011
                                          LATITUDE:   40  1 N
                                          LONGITUDE:  88 17 W

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

AVERAGE MONTHLY: 35.9   TOTAL FOR MONTH:   2.63    1 = FOG OR MIST
DPTR FM NORMAL:   6.8   DPTR FM NORMAL:    0.21    2 = FOG REDUCING VISIBILITY
HIGHEST:    59 ON 15    GRTST 24HR  0.87 ON 14-15      TO 1/4 MILE OR LESS
LOWEST:     11 ON 10                               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:   1    0.01 INCH OR MORE:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:  21    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   865    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL  -213    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  1880    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -362

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1222    HIGHEST SLP M ON M
DPTR FM NORMAL   277    LOWEST  SLP 29.45 ON 30

[REMARKS]