000
CXUS53 KGRR 311017
CF6LAN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LANSING MI
                                          MONTH:     DECEMBER
                                          YEAR:      2011
                                          LATITUDE:   42 46 N
                                          LONGITUDE:  84 36 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  38  25  32  -1  33   0 0.00  0.0    8  7.3 15 210   M    M   7        17 200
 2  35  23  29  -4  36   0 0.16  1.0    9  5.1 13 350   M    M   5 1      18 290
 3  45  28  37   5  28   0 0.01  0.0    8 11.5 20 180   M    M   9 18     23 150
 4  49  39  44  12  21   0 0.33  0.0    2 13.8 22 200   M    M  10 1      29 210
 5  39  32  36   4  29   0 0.00  0.0    0  7.9 15  20   M    M  10        20  20
 6  32  29  31   0  34   0    T    T    0  6.2 14 350   M    M  10        17  20
 7  36  24  30  -1  35   0    T    T    0  9.6 21 270   M    M   7        25 290
 8  37  22  30  -1  35   0 0.00  0.0    0  9.9 21 240   M    M   7        26 250
 9  32  17  25  -5  40   0 0.03  0.2    0  9.0 18 280   M    M   7 1      24 280
10  28  13  21  -9  44   0 0.00  0.0    0  8.4 18 260   M    M   3        23 270
11  38  19  29  -1  36   0 0.00  0.0    0 11.3 21 220   M    M   1        26 200
12  44  26  35   6  30   0 0.00  0.0    0  5.9 12 160   M    M   2        18 210
13  43  33  38   9  27   0    T  0.0    0  4.6 12 220   M    M  10 18     15 220
14  53  36  45  17  20   0 0.65  0.0    0 11.1 21 200   M    M   9 18     26 210
15  55  32  44  16  21   0 0.04    T    0 20.6 31 290   M    M   9 1      41 290
16  32  29  31   3  34   0 0.00  0.0    0  8.8 16 300   M    M  10        20 310
17  30  25  28   0  37   0 0.04  0.4    0  5.5 14 210   M    M  10 18     18 120
18  37  29  33   6  32   0    T    T    0  8.9 18 210   M    M   8 1      24 200
19  47  33  40  13  25   0    T  0.0    0 12.5 22 270   M    M   7 18     26 250
20  35  26  31   4  34   0 0.04    T    0  6.3 14  20   M    M  10 14     18  10
21  39  35  37  10  28   0 0.07  0.0    0  5.2 14 270   M    M  10 1      18 280
22  40  29  35   9  30   0 0.10  0.3    0  6.3 14 360   M    M  10 18     18 350
23  30  23  27   1  38   0    T    T    0  6.9 17  20   M    M  10 16     21  20
24  36  28  32   6  33   0    T    T    0  9.7 18 220   M    M   7 1      24 240
25  41  31  36  10  29   0 0.00  0.0    0 14.3 26 270   M    M   8        35 280
26  45  30  38  12  27   0 0.00  0.0    0  9.9 21 210   M    M   6        28 220
27  37  27  32   7  33   0 0.37  1.7    0  9.4 25 310   M    M  10 1      36 310
28  27  18  23  -2  42   0 0.00  0.0    1  7.9 26 310   M    M   7        33 310
29  38  25  32   7  33   0 0.06  0.1    1  8.1 16 140   M    M  10 1      20 140
30  37  33  35  10  30   0 0.32  0.0    1  6.4 15 260   M    M  10 18     21 270
================================================================================
SM 1155  819       954   0  2.22     3.7 268.3          M      239
================================================================================
AV 38.5 27.3                               8.9 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 31 290               # 41  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:  LANSING MI
                                          MONTH:    DECEMBER
                                          YEAR:     2011
                                          LATITUDE:   42 46 N
                                          LONGITUDE:  84 36 W

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

AVERAGE MONTHLY: 32.9   TOTAL FOR MONTH:   2.22    1 = FOG OR MIST
DPTR FM NORMAL:   4.5   DPTR FM NORMAL:    0.41    2 = FOG REDUCING VISIBILITY
HIGHEST:    55 ON 15    GRTST 24HR  0.67 ON 14-15      TO 1/4 MILE OR LESS
LOWEST:     13 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   3.7 INCHES  5 = HAIL
                        GRTST 24HR   1.7 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   9 ON  2     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:   7    0.01 INCH OR MORE:  13
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:  24    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   954    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL  -143    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  2210    CLOUDY (SCALE 8-10) 16
DPTR FM NORMAL  -301

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   767    HIGHEST SLP M ON M
DPTR FM NORMAL   142    LOWEST  SLP 29.47 ON 27

[REMARKS]