000
CXUS51 KBOX 011238 CCA
CF6BOS

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

                                          STATION:   BOSTON MA
                                          MONTH:     JANUARY
                                          YEAR:      2012
                                          LATITUDE:   42 22 N
                                          LONGITUDE:  71  2 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  52  39  46  16  19   0 0.01  0.0    M  9.2 20 190   M    M   4        25 180
 2  50  34  42  12  23   0 0.01  0.0    M 13.8 25 270   M    M   4        36 290
 3  35  14  25  -5  40   0 0.00  0.0    M 14.7 24 330   M    M   2        35 320
 4  28  10  19 -11  46   0 0.00  0.0    M 11.8 24 320   M    M   4        30 310
 5  39  25  32   2  33   0 0.00  0.0    M 11.5 21 270   M    M   8        30 280
 6  48  28  38   9  27   0    T    T    M  5.8 13 160   M    M   8        16 290
 7  60  30  45  16  20   0 0.00  0.0    M  4.9 17 310   M    M   5 18     26 300
 8  45  30  38   9  27   0 0.00  0.0    M 11.7 20 280   M    M   6        28 270
 9  40  25  33   4  32   0 0.00  0.0    M  7.1 16 210   M    M   5        17 198
10  47  30  39  10  26   0 0.02  0.5    M 10.0 23 280   M    M   6 1      28 280
11  38  30  34   5  31   0 0.00  0.0    M  7.5 17 118   M    M   4        21 123
12  42  33  38   9  27   0 0.92  0.0    M 19.5 35  30   M    M  10 1      40  30
13  54  31  43  14  22   0 0.05  0.0    M 18.3 40 230   M    M   8 1      51 230
14  34  19  27  -2  38   0 0.00  0.0    M 17.3 24 270   M    M   4        30 270
15  19   6  13 -16  52   0 0.00  0.0    M 14.9 24 320   M    M   1        32 320
16  34  10  22  -7  43   0 0.06  1.2    M 11.1 21 220   M    M   5 12     30 230
17  48  33  41  13  24   0 0.09  0.2    M 11.0 18 220   M    M  10 12     24 240
18  52  21  37   9  28   0 0.00  0.0    M 20.5 36 270   M    M   3        49 280
19  33  17  25  -4  40   0 0.01  0.3    M  8.7 20 170   M    M   5 18     24 330
20  32  22  27  -2  38   0 0.05  1.5    M 10.9 21 290   M    M   5 1      29 300
21  23  16  20  -9  45   0 0.18  2.9    M 10.4 20  10   M    M   9 1      28  50
22  30  15  23  -6  42   0 0.00  0.0    M  7.3 15 350   M    M   7        16 347
23  47  28  38   9  27   0 0.20    T    M  4.6 10 160   M    M  10 12     14 170
24  56  42  49  20  16   0 0.01  0.0    M 11.4 18 320   M    M   7 1      24 280
25  43  36  40  11  25   0 0.00  0.0    M 12.6 20 270   M    M   6        26 270
26  41  31  36   7  29   0 0.17  0.2    M  8.1 20 180   M    M   9 1      25 120
27  46  37  42  13  23   0 0.89  0.0    M 10.5 29 280   M    M   9 12     37 270
28  46  38  42  13  23   0 0.00  0.0    M 12.6 25 280   M    M   4        33 280
29  43  34  39  10  26   0 0.00  0.0    M 14.7 23 260   M    M   4        32 280
30  40  31  36   7  29   0    T    T    M 13.6 25 300   M    M   4        33 290
31  47  30  39  10  26   0 0.00  0.0    M  5.7 13 140   M    M   8 1      23 150
================================================================================
SM 1292  825       947   0  2.67     6.8 351.7          M      184
================================================================================
AV 41.7 26.6                              11.3 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 40 230               # 51  230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  BOSTON MA
                                          MONTH:    JANUARY
                                          YEAR:     2012
                                          LATITUDE:   42 22 N
                                          LONGITUDE:  71  2 W

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

AVERAGE MONTHLY: 34.2   TOTAL FOR MONTH:   2.67    1 = FOG OR MIST
DPTR FM NORMAL:   5.2   DPTR FM NORMAL:   -0.69    2 = FOG REDUCING VISIBILITY
HIGHEST:    60 ON  7    GRTST 24HR  1.04 ON 26-27      TO 1/4 MILE OR LESS
LOWEST:      6 ON 15                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   6.8 INCHES  5 = HAIL
                        GRTST 24HR   2.9 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   5    0.01 INCH OR MORE:  14
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  22    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   947    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL  -169    PTCLDY (SCALE 4-7)  18
TOTAL FM JUL 1  2438    CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL  -672

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.59 ON 16
DPTR FM NORMAL     0    LOWEST  SLP 29.15 ON 13

[REMARKS]
#FINAL-01-12#