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

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986 CXUS51 KBOX 010810 CF6BOS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BOSTON MA MONTH: MAY YEAR: 2024 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 50 45 48 -6 17 0 0.05 0.0 M 7.4 13 70 M M 8 1 16 90 2 68 47 58 4 7 0 0.10 0.0 M 12.3 26 40 M M 8 13 38 240 3 53 47 50 -5 15 0 0.00 0.0 M 8.5 16 30 M M 8 20 20 4 53 47 50 -5 15 0 0.00 0.0 M 8.8 16 90 M M 8 21 90 5 53 45 49 -6 16 0 0.45 0.0 M 9.6 17 110 M M 10 1 22 110 6 77 49 63 7 2 0 0.04 0.0 M 7.3 14 240 M M 8 1 21 240 7 67 56 62 6 3 0 0.00 0.0 M 8.9 16 100 M M 4 20 50 8 59 50 55 -1 10 0 0.69 0.0 M 5.6 15 90 M M 9 13 23 100 9 64 49 57 1 8 0 0.00 0.0 M 10.6 18 310 M M 7 1 27 330 10 54 45 50 -7 15 0 0.00 0.0 M 10.7 18 80 M M 7 23 90 11 54 43 49 -8 16 0 0.00 0.0 M 8.4 18 70 M M 5 23 60 12 57 44 51 -6 14 0 0.00 0.0 M 6.9 13 240 M M 8 24 260 13 63 49 56 -2 9 0 0.00 0.0 M 11.1 23 110 M M 6 30 100 14 77 51 64 6 1 0 0.00 0.0 M 12.9 23 190 M M 6 30 230 15 70 55 63 5 2 0 0.30 0.0 M 7.8 21 190 M M 10 1 27 180 16 60 53 57 -1 8 0 0.40 0.0 M 13.4 23 40 M M 9 1 30 40 17 65 52 59 0 6 0 0.00 0.0 M 10.8 18 50 M M 7 25 50 18 60 53 57 -2 8 0 0.61 0.0 M 12.9 18 60 M M 10 1 26 50 19 57 51 54 -5 11 0 0.08 0.0 M 10.4 17 30 M M 10 1 23 30 20 60 52 56 -4 9 0 0.00 0.0 M 7.5 13 90 M M 8 18 90 21 84 53 69 9 0 4 0.00 0.0 M 9.2 16 220 M M 7 1 24 240 22 89 61 75 15 0 10 0.00 0.0 M 12.6 22 200 M M 2 29 200 23 78 65 72 12 0 7 0.09 0.0 M 10.3 21 120 M M 7 13 28 270 24 85 60 73 12 0 8 0.00 0.0 M 12.6 21 240 M M 2 36 270 25 72 58 65 4 0 0 0.00 0.0 M 9.2 20 110 M M 5 23 100 26 69 60 65 4 0 0 0.12 0.0 M 6.9 15 320 M M 7 13 19 320 27 74 59 67 5 0 2 0.26 0.0 M 11.5 22 170 M M 10 128 29 160 28 84 66 75 13 0 10 0.14 0.0 M 13.3 23 220 M M 6 1 32 230 29 77 60 69 7 0 4 T 0.0 M 8.7 16 260 M M 5 23 270 30 60 52 56 -6 9 0 1.49 0.0 M 9.1 20 360 M M 8 13 28 350 31 77 54 66 3 0 1 0.00 0.0 M 9.3 20 310 M M 4 29 320 ================================================================================ SM 2070 1631 201 46 4.82 0.0 304.5 M 219 ================================================================================ AV 66.8 52.6 9.8 FASTST M M 7 MAX(MPH) MISC ----> 26 40 38 240 ================================================================================ 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: MAY YEAR: 2024 LATITUDE: 42 22 N LONGITUDE: 71 2 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 59.7 TOTAL FOR MONTH: 4.82 1 = FOG OR MIST DPTR FM NORMAL: 1.3 DPTR FM NORMAL: 1.57 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 22 GRTST 24HR 1.49 ON 29-30 TO 1/4 MILE OR LESS LOWEST: 43 ON 11 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: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 201 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -33 PTCLDY (SCALE 4-7) 20 TOTAL FM JUL 1 4867 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -627 [CDD (BASE 65) ] TOTAL THIS MO. 46 DPTR FM NORMAL 17 [PRESSURE DATA] TOTAL FM JAN 1 46 HIGHEST SLP 30.39 ON 4 DPTR FM NORMAL 13 LOWEST SLP 29.50 ON 8 [REMARKS] #FINAL-05-24#