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

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000 CXUS51 KBOX 181200 CF6BOS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BOSTON MA MONTH: JANUARY YEAR: 2017 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 44 33 39 9 26 0 0.07 0.0 M 14.0 28 270 M M 5 35 270 2 41 28 35 5 30 0 T 0.0 M 4.4 14 100 M M 7 18 120 3 44 40 42 12 23 0 0.89 0.0 M 18.1 26 60 M M 10 1 32 60 4 48 33 41 11 24 0 0.06 T M 12.5 20 270 M M 9 1 37 250 5 34 27 31 1 34 0 0.00 0.0 M 14.8 28 240 M M 4 36 280 6 31 24 28 -1 37 0 0.06 1.1 M 8.1 14 320 M M 9 1 18 330 7 24 17 21 -8 44 0 0.53 7.0 M 14.4 28 350 M M 8 12 37 340 8 22 13 18 -11 47 0 0.01 0.2 M 13.3 20 320 M M 4 189 27 320 9 20 11 16 -13 49 0 0.00 0.0 M 11.1 20 290 M M 3 24 280 10 39 16 28 -1 37 0 0.14 0.0 M 9.3 26 150 M M 6 1 31 160 11 55 39 47 18 18 0 0.09 0.0 M 15.0 32 210 M M 8 8 46 220 12 61 41 51 22 14 0 0.15 0.0 M 14.6 26 220 M M 8 1 35 210 13 58 25 42 13 23 0 0.00 0.0 M 16.4 28 300 M M 3 36 280 14 31 18 25 -4 40 0 0.00 0.0 0 9.5 18 330 M M 6 22 330 15 37 27 32 3 33 0 0.00 0.0 M 9.2 17 310 M M 2 23 320 16 42 23 33 4 32 0 0.00 0.0 0 9.6 20 230 M M 4 28 250 17 42 32 37 8 28 0 0.30 T 0 11.4 22 110 M M 6 1 31 140 ================================================================================ SM 673 447 539 0 2.30 8.3 205.7 M 102 ================================================================================ AV 39.6 26.3 12.1 FASTST M M 6 MAX(MPH) MISC ----> # 32 210 # 46 220 ================================================================================ 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: 2017 LATITUDE: 42 22 N LONGITUDE: 71 2 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 32.9 TOTAL FOR MONTH: 2.30 1 = FOG OR MIST DPTR FM NORMAL: 3.8 DPTR FM NORMAL: 0.42 2 = FOG REDUCING VISIBILITY HIGHEST: 61 ON 12 GRTST 24HR 0.91 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 11 ON 9 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 8.3 INCHES 5 = HAIL GRTST 24HR 7.0 ON 7- 7 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 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: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 12 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 539 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -69 PTCLDY (SCALE 4-7) 10 TOTAL FM JUL 1 2370 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -232 [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 29.37 ON 3 [REMARKS]

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