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

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000 CXUS51 KBOX 011136 CF6BOS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BOSTON MA MONTH: FEBRUARY YEAR: 2023 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 30 21 26 -4 39 0 0.00 0.0 M 7.7 15 290 M M 4 20 270 2 38 24 31 1 34 0 0.00 0.0 M 12.3 21 220 M M 4 26 200 3 33 -8 13 -17 52 0 T T M 21.9 33 310 M M 4 45 300 4 18 -10 4 -26 61 0 0.00 0.0 M 15.8 31 290 M M 5 1 46 290 5 51 18 35 5 30 0 0.00 0.0 M 13.2 26 220 M M 9 35 220 6 49 32 41 11 24 0 0.00 0.0 M 10.6 22 20 M M 8 27 20 7 34 24 29 -1 36 0 0.04 T M 10.4 20 10 M M 5 46 24 360 8 49 34 42 11 23 0 0.00 0.0 M 12.2 17 290 M M 5 30 300 9 47 32 40 9 25 0 T 0.0 M 6.2 14 160 M M 7 18 160 10 60 37 49 18 16 0 0.00 0.0 M 12.8 28 280 M M 3 43 270 11 44 32 38 7 27 0 0.00 0.0 M 12.8 28 280 M M 2 39 280 12 50 31 41 10 24 0 0.00 0.0 M 7.1 14 240 M M 7 19 250 13 44 37 41 10 24 0 0.00 0.0 M 11.2 21 10 M M 8 27 20 14 52 35 44 12 21 0 T 0.0 M 9.1 23 330 M M 4 29 300 15 57 33 45 13 20 0 0.00 0.0 M 12.2 26 190 M M 6 36 200 16 62 46 54 22 11 0 0.01 0.0 M 8.6 21 280 M M 6 30 290 17 60 26 43 11 22 0 0.07 T M 12.7 29 320 M M 10 40 330 18 41 23 32 0 33 0 0.00 0.0 M 12.4 26 320 M M 2 37 320 19 47 33 40 8 25 0 0.00 0.0 M 9.8 21 180 M M 8 25 180 20 61 44 53 20 12 0 0.00 0.0 M 10.8 22 250 M M 8 27 250 21 46 33 40 7 25 0 0.15 T M 9.1 20 280 M M 10 1 25 280 22 44 33 39 6 26 0 0.26 0.6 M 9.5 20 270 M M 6 14 28 280 23 34 26 30 -3 35 0 0.53 1.8 M 15.2 28 40 M M 10 146 35 60 24 38 18 28 -6 37 0 0.01 0.0 M 14.5 35 290 M M 5 16 48 290 25 20 13 17 -17 48 0 0.01 0.4 M 7.3 15 330 M M 7 19 330 26 39 18 29 -5 36 0 T T M 7.4 18 350 M M 9 1 22 250 27 31 27 29 -5 36 0 0.00 0.0 M 11.6 18 120 M M 8 23 100 28 36 29 33 -1 32 0 0.28 0.8 M 14.7 28 100 M M 10 1 32 100 ================================================================================ SM 1215 741 834 0 1.36 3.6 319.1 M 180 ================================================================================ AV 43.4 26.5 11.4 FASTST M M 6 MAX(MPH) MISC ----> 35 290 48 290 ================================================================================ 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: 2023 LATITUDE: 42 22 N LONGITUDE: 71 2 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 34.9 TOTAL FOR MONTH: 1.36 1 = FOG OR MIST DPTR FM NORMAL: 3.1 DPTR FM NORMAL: -1.85 2 = FOG REDUCING VISIBILITY HIGHEST: 62 ON 16 GRTST 24HR 0.68 ON 22-23 TO 1/4 MILE OR LESS LOWEST: -10 ON 4 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 3.9 INCHES 5 = HAIL GRTST 24HR 1.8 ON 23-23 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: 4 0.01 INCH OR MORE: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 18 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 2 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 834 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -96 PTCLDY (SCALE 4-7) 18 TOTAL FM JUL 1 3316 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -622 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.55 ON 25 DPTR FM NORMAL 0 LOWEST SLP 29.40 ON 17 [REMARKS] #FINAL-02-23#