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

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064
CXUS51 KBOX 040810
CF6BOS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BOSTON MA
                                          MONTH:     MAY
                                          YEAR:      2024
                                          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  50  45  48  -6  17   0 0.05  0.0    M  7.4 13  70   M    M   8 1      16  90
 2  68  47  58   4   7   0 0.10  0.0    M 12.3 26  40   M    M   8 13     38 240
 3  53  47  50  -5  15   0 0.00  0.0    M  8.5 16  30   M    M   8        20  20
================================================================================
SM  171  139        39   0  0.15  0.0     28.2          M       24
================================================================================
AV 57.0 46.3                               9.4 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->    26  40                 38 240
================================================================================
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:     MAY
                                          YEAR:      2024
                                          LATITUDE:   42 22 N
                                          LONGITUDE:  71  2 W

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

AVERAGE MONTHLY: 51.7   TOTAL FOR MONTH:   0.15    1 = FOG OR MIST
DPTR FM NORMAL:  -2.7   DPTR FM NORMAL:   -0.17    2 = FOG REDUCING VISIBILITY
HIGHEST:    68 ON  2    GRTST 24HR  0.10 ON  2- 2      TO 1/4 MILE OR LESS
LOWEST:     45 ON  1                               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:   0    0.01 INCH OR MORE:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    39    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL     6    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1  4705    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -590

[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    -4    LOWEST  SLP 29.85 ON  2

[REMARKS]