WFO Monthly/Daily Climate Data
Issued by NWS Detroit/Pontiac, MI

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CXUS53 KDTX 010800
CF6DTW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DETROIT MI
                                          MONTH:     DECEMBER
                                          YEAR:      2010
                                          LATITUDE:   42 13 N
                                          LONGITUDE:  83 20 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  34  26  30  -5  35   0    T  0.1    0 16.7 23 240   M    M  10 1      29 240
 2  29  25  27  -7  38   0 0.01  0.2    T 12.6 22 220   M    M  10 1      26 220
 3  36  27  32  -2  33   0 0.01  0.1    T  6.4 14 310   M    M   9 1      18 310
 4  35  26  31  -2  34   0    T    T    0  7.4 18 330   M    M  10        25 330
 5  30  23  27  -6  38   0    T    T    0 13.2 25 340   M    M   9        33 310
 6  29  23  26  -7  39   0 0.01  0.3    T 14.0 23 330   M    M  10        39 290
 7  29  20  25  -7  40   0    T    T    T 14.2 25 330   M    M   8        36 330
 8  30  19  25  -7  40   0    T    T    T  8.6 15 270   M    M   9        18 290
 9  29  15  22 -10  43   0 0.00  0.0    T  6.1 16 180   M    M   6        21 190
10  39  26  33   2  32   0 0.07  0.9    1 13.0 22 230   M    M   7 18     26 220
11  41  22  32   1  33   0 0.08  0.0    T  5.8 13 120   M    M   8 18     18 110
12  38  16  27  -3  38   0 0.94  6.3    T 11.2 23 340   M    M  10 129    35 350
13  16   9  13 -17  52   0    T    T    6 17.7 26 330   M    M   6 9      38 320
14  21   9  15 -15  50   0 0.00  0.0    6 13.6 22 320   M    M   3 8      33 320
15  25  13  19 -11  46   0 0.00  0.0    6  4.7 14 270   M    M   5 18     17 260
16  26   6  16 -13  49   0    T    T    5  5.3 10 270   M    M   8 1      14 300
17  28  15  22  -7  43   0    T    T    5 10.9 20 240   M    M   8 1      25 250
18  21  10  16 -13  49   0    T    T    5 11.5 18 200   M    M   8 18     21 200
19  25  18  22  -6  43   0 0.01  0.2    5  7.0 12 230   M    M  10 18     15 240
20  31  22  27  -1  38   0 0.00  0.0    5  4.9 10 310   M    M   9 1      13 300
21  30  22  26  -2  39   0 0.00  0.0    5  3.5  8 110   M    M  10 18     12 240
22  33  25  29   1  36   0 0.06  1.0    6  7.0 16 340   M    M   9 18     22 330
23  32  29  31   4  34   0    T    T    5  9.2 20 340   M    M  10        26 350
24  29  25  27   0  38   0 0.00  0.0    5  5.8 12  10   M    M  10        15  30
25  30  24  27   0  38   0    T    T    5  8.0 20  20   M    M  10 18     23  30
26  28  23  26  -1  39   0 0.01  0.2    5 15.3 24  30   M    M  10 1      33  20
27  24  21  23  -4  42   0    T    T    5  9.6 18  10   M    M   7        26  20
28  29  15  22  -4  43   0 0.00  0.0    5 12.2 22 260   M    M   5 18     26 240
29  30  19  25  -1  40   0 0.00  0.0    5  6.4  9 170   M    M   7 18     13 170
30  40  30  35   9  30   0 0.03  0.0    5  7.5 13 160   M    M  10 168    17 180
31  52  38  45  19  20   0 0.05  0.0    2  8.5 15 190   M    M   9 1      20 190
================================================================================
SM  949  641      1212   0  1.28     9.3 297.8          M      260
================================================================================
AV 30.6 20.7                               9.6 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->  # 26 330               # 39  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:  DETROIT MI
                                          MONTH:    DECEMBER
                                          YEAR:     2010
                                          LATITUDE:   42 13 N
                                          LONGITUDE:  83 20 W

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

AVERAGE MONTHLY: 25.6   TOTAL FOR MONTH:   1.28    1 = FOG OR MIST
DPTR FM NORMAL:  -4.0   DPTR FM NORMAL:   -1.23    2 = FOG REDUCING VISIBILITY
HIGHEST:    52 ON 31    GRTST 24HR  0.94 ON 12-12      TO 1/4 MILE OR LESS
LOWEST:      6 ON 16                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   9.3 INCHES  5 = HAIL
                        GRTST 24HR   6.3 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   6 ON 22,15  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:  22    0.01 INCH OR MORE:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  30    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1212    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL   113    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  2297    CLOUDY (SCALE 8-10) 19
DPTR FM NORMAL  -103

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1103    HIGHEST SLP 30.53 ON  2
DPTR FM NORMAL   367    LOWEST  SLP 29.66 ON  4

[REMARKS]
#FINAL-12-10#


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