WFO Monthly/Daily Climate Data
Issued by NWS Boston, MA

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CF6BOS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BOSTON MA
                                          MONTH:     MARCH
                                          YEAR:      2025
                                          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  25  39   4  26   0    T  0.0    M 16.6 33 290   M    M   8 8      48 290
 2  30  17  24 -11  41   0 0.00  0.0    M 17.2 25 280   M    M   1        39 290
 3  33  12  23 -12  42   0 0.00  0.0    M 10.1 20 320   M    M   2        26 320
 4  51  28  40   5  25   0 0.00  0.0    M 15.8 29 220   M    M   9        37 220
 5  56  42  49  13  16   0 0.32  0.0    M 15.1 25 180   M    M   8 1      39 170
 6  56  36  46  10  19   0 0.52  0.0    M 14.3 28 180   M    M  10 13     44 290
 7  43  29  36   0  29   0 0.00  0.0    M 25.7 40 290   M    M   4        65 270
 8  41  31  36   0  29   0 0.00  0.0    M 19.9 35 270   M    M   3        51 270
================================================================================
SM  362  220       227   0  0.84  0.0    134.7          M       45
================================================================================
AV 45.3 27.5                              16.8 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    40 290                 65 270
================================================================================
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:     MARCH
                                          YEAR:      2025
                                          LATITUDE:   42 22 N
                                          LONGITUDE:  71  2 W

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

AVERAGE MONTHLY: 36.4   TOTAL FOR MONTH:   0.84    1 = FOG OR MIST
DPTR FM NORMAL:   0.9   DPTR FM NORMAL:   -0.18    2 = FOG REDUCING VISIBILITY
HIGHEST:    56 ON  6, 5  GRTST 24HR  0.68 ON  5- 6      TO 1/4 MILE OR LESS
LOWEST:     12 ON  3                               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:  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:   1    0.01 INCH OR MORE:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   6    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   227    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   -10    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1  3986    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -189

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.23 ON  7

[REMARKS]