WFO Monthly/Daily Climate Data
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CXUS51 KBOX 130810
CF6BOS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BOSTON MA
MONTH: JULY
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 93 70 82 9 0 17 0.17 0.0 M 13.7 23 230 M M 8 138 33 280
2 88 73 81 8 0 16 T 0.0 M 10.4 16 250 M M 8 27 230
3 90 69 80 7 0 15 T 0.0 M 10.1 24 320 M M 4 3 35 310
4 81 65 73 0 0 8 0.00 0.0 M 9.9 21 290 M M 2 32 340
5 84 66 75 2 0 10 0.00 0.0 M 9.4 18 230 M M 7 29 240
6 94 69 82 8 0 17 0.00 0.0 M 14.0 23 220 M M 6 35 230
7 90 73 82 8 0 17 T 0.0 M 14.1 24 230 M M 6 29 230
8 94 68 81 7 0 16 0.06 0.0 M 8.6 20 40 M M 7 13 26 320
9 71 66 69 -5 0 4 0.35 0.0 M 7.2 15 200 M M 10 13 18 200
10 67 63 65 -9 0 0 1.33 0.0 M 7.9 16 50 M M 10 1 20 50
11 75 63 69 -5 0 4 T 0.0 M 7.4 15 110 M M 9 1 20 90
12 76 67 72 -2 0 7 0.00 0.0 M 10.4 22 100 M M 6 18 30 110
================================================================================
SM 1003 812 0 131 1.91 0.0 123.1 M 83
================================================================================
AV 83.6 67.7 10.3 FASTST M M 7 MAX(MPH)
MISC ----> # 24 320 # 35 310
================================================================================
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: JULY
YEAR: 2025
LATITUDE: 42 22 N
LONGITUDE: 71 2 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 75.6 TOTAL FOR MONTH: 1.91 1 = FOG OR MIST
DPTR FM NORMAL: 2.0 DPTR FM NORMAL: 0.69 2 = FOG REDUCING VISIBILITY
HIGHEST: 94 ON 8, 6 GRTST 24HR 1.34 ON 9-10 TO 1/4 MILE OR LESS
LOWEST: 63 ON 11,10 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: 4
MAX 90 OR ABOVE: 5 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 8
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 131
DPTR FM NORMAL 28 [PRESSURE DATA]
TOTAL FM JAN 1 350 HIGHEST SLP M ON M
DPTR FM NORMAL 76 LOWEST SLP 29.69 ON 1
[REMARKS]