WFO Monthly/Daily Climate Data
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CXUS51 KBOX 150910
CF6BOS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BOSTON MA
MONTH: JANUARY
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 47 40 44 12 21 0 0.62 0.0 M 13.2 28 260 M M 10 1 39 250
2 44 34 39 7 26 0 0.00 0.0 M 21.9 35 260 M M 3 58 250
3 39 30 35 4 30 0 0.00 0.0 M 17.2 29 270 M M 3 42 250
4 31 27 29 -2 36 0 0.00 0.0 M 15.3 21 280 M M 4 38 310
5 34 21 28 -3 37 0 0.00 0.0 M 15.4 24 320 M M 6 34 310
6 25 17 21 -10 44 0 0.00 0.0 M 13.7 22 290 M M 6 30 310
7 27 16 22 -9 43 0 0.00 0.0 M 20.4 32 310 M M 3 49 310
8 30 17 24 -6 41 0 0.00 0.0 M 21.0 33 280 M M 2 48 290
9 28 17 23 -7 42 0 T T M 23.5 36 300 M M 6 48 300
10 43 24 34 4 31 0 0.00 0.0 M 12.9 24 300 M M 2 38 300
11 33 26 30 0 35 0 0.13 1.8 M 8.6 16 310 M M 10 18 23 310
12 37 25 31 1 34 0 0.00 0.0 M 9.6 21 310 M M 2 30 330
13 39 28 34 4 31 0 0.00 0.0 M 7.5 21 270 M M 7 32 280
14 34 24 29 -1 36 0 0.00 0.0 M 17.0 25 280 M M 2 37 320
================================================================================
SM 491 346 487 0 0.75 1.8 217.2 M 66
================================================================================
AV 35.1 24.7 15.5 FASTST M M 5 MAX(MPH)
MISC ----> 36 300 58 250
================================================================================
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: 2025
LATITUDE: 42 22 N
LONGITUDE: 71 2 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 29.9 TOTAL FOR MONTH: 0.75 1 = FOG OR MIST
DPTR FM NORMAL: -0.7 DPTR FM NORMAL: -0.87 2 = FOG REDUCING VISIBILITY
HIGHEST: 47 ON 1 GRTST 24HR 0.62 ON 1- 1 TO 1/4 MILE OR LESS
LOWEST: 16 ON 7 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 1.8 INCHES 5 = HAIL
GRTST 24HR 1.8 ON 11-11 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: 2
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 12 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 487 CLEAR (SCALE 0-3) 6
DPTR FM NORMAL 7 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 2181 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -221
[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 29.38 ON 1
[REMARKS]