WFO Monthly/Daily Climate Data Issued by NWS Boston, MA
000
CXUS51 KBOX 171200
CF6BOS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BOSTON MA
MONTH: FEBRUARY
YEAR: 2019
LATITUDE: 42 22 N
LONGITUDE: 71 2 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 23 10 17 -13 48 0 0.00 0.0 M 13.1 22 260 M M 3 29 250
2 35 14 25 -5 40 0 0.00 0.0 M 12.7 25 220 M M 6 32 250
3 39 27 33 3 32 0 0.00 0.0 M 6.3 14 200 M M 6 18 18 210
4 63 35 49 19 16 0 0.00 0.0 M 9.4 16 220 M M 3 18 22 210
5 65 40 53 23 12 0 T 0.0 M 12.0 20 290 M M 5 27 290
6 44 33 39 9 26 0 0.37 0.0 M 10.0 16 320 M M 6 1 21 330
7 42 35 39 9 26 0 0.21 0.0 M 9.5 18 50 M M 10 18 23 40
8 57 31 44 13 21 0 0.07 0.0 M 13.1 33 280 M M 7 1 44 270
9 36 25 31 0 34 0 0.00 0.0 M 19.6 31 300 M M 1 43 280
10 37 24 31 0 34 0 0.00 0.0 M 12.4 20 270 M M 6 25 270
11 37 26 32 1 33 0 0.00 0.0 M 10.5 18 330 M M 7 24 330
12 38 19 29 -2 36 0 0.91 2.4 M 14.1 25 90 M M 8 1246 32 90
13 43 33 38 7 27 0 0.28 0.1 M 13.3 25 290 M M 9 15 32 290
14 40 31 36 4 29 0 0.00 0.0 M 13.7 29 290 M M 4 39 300
15 52 31 42 10 23 0 0.10 0.0 M 11.5 24 210 M M 9 1 31 220
16 49 31 40 8 25 0 0.00 0.0 M 12.1 18 310 M M 5 25 300
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SM 700 445 462 0 1.94 2.5 193.3 M 95
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AV 43.8 27.8 12.1 FASTST M M 6 MAX(MPH)
MISC ----> # 33 280 # 44 270
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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: FEBRUARY
YEAR: 2019
LATITUDE: 42 22 N
LONGITUDE: 71 2 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 35.8 TOTAL FOR MONTH: 1.94 1 = FOG OR MIST
DPTR FM NORMAL: 5.1 DPTR FM NORMAL: 0.16 2 = FOG REDUCING VISIBILITY
HIGHEST: 65 ON 5 GRTST 24HR 0.91 ON 12-12 TO 1/4 MILE OR LESS
LOWEST: 10 ON 1 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 2.5 INCHES 5 = HAIL
GRTST 24HR 2.4 ON 12-12 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: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 11 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 462 CLEAR (SCALE 0-3) 2
DPTR FM NORMAL -86 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 3394 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -264
[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 29.46 ON 13
[REMARKS]