WFO Monthly/Daily Climate Data
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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000 CXUS51 KBOX 011848 CF6BOS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BOSTON MA MONTH: APRIL YEAR: 2020 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 43 31 37 -6 28 0 0.00 0.0 M 12.0 22 30 M M 8 27 360 2 47 39 43 0 22 0 0.13 0.0 M 17.6 26 310 M M 10 1 37 320 3 45 41 43 -1 22 0 0.83 0.0 M 25.4 38 30 M M 10 1 49 30 4 44 39 42 -2 23 0 0.04 0.0 M 13.1 30 30 M M 8 1 36 30 5 54 39 47 3 18 0 0.00 0.0 M 8.2 16 110 M M 9 18 200 6 62 44 53 8 12 0 0.00 0.0 M 10.3 20 330 M M 3 23 330 7 62 46 54 9 11 0 0.00 0.0 M 8.7 18 240 M M 6 23 290 8 48 42 45 -1 20 0 0.07 0.0 M 7.1 14 30 M M 8 1 17 30 9 48 41 45 -1 20 0 0.64 0.0 M 14.0 33 270 M M 7 13 44 280 10 48 38 43 -3 22 0 0.01 0.0 M 18.0 29 340 M M 5 38 250 11 52 37 45 -2 20 0 0.00 0.0 M 15.2 24 290 M M 3 32 300 12 60 35 48 1 17 0 0.00 0.0 M 10.8 25 190 M M 6 31 190 13 60 51 56 9 9 0 0.56 0.0 M 22.4 47 190 M M 9 1 59 190 14 58 45 52 4 13 0 0.00 0.0 M 10.3 24 290 M M 6 33 280 15 53 38 46 -2 19 0 T 0.0 M 9.6 25 270 M M 7 36 280 16 47 34 41 -7 24 0 T T M 12.4 23 290 M M 7 32 290 17 49 34 42 -7 23 0 0.01 0.0 M 14.4 22 250 M M 5 29 280 18 41 32 37 -12 28 0 0.67 0.7 M 10.2 21 30 M M 9 1 23 30 19 61 37 49 0 16 0 0.00 0.0 M 15.0 29 220 M M 4 36 210 20 51 38 45 -5 20 0 0.00 0.0 M 9.4 21 80 M M 9 23 90 21 54 34 44 -6 21 0 0.33 0.0 M 16.6 35 180 M M 5 1 42 180 22 44 34 39 -11 26 0 T 0.0 M 19.6 30 280 M M 3 41 260 23 55 34 45 -6 20 0 0.00 0.0 M 12.5 16 260 M M 4 23 280 24 45 39 42 -9 23 0 0.21 0.0 M 9.2 21 30 M M 9 1 26 30 25 53 37 45 -6 20 0 0.00 0.0 M 7.7 17 200 M M 7 21 190 26 47 41 44 -8 21 0 0.22 0.0 M 15.0 37 40 M M 10 1 48 30 27 42 37 40 -12 25 0 0.60 0.0 M 22.9 37 40 M M 10 1 46 30 28 44 38 41 -11 24 0 0.01 0.0 M 10.3 21 10 M M 8 27 10 29 49 38 44 -9 21 0 0.00 0.0 M 9.8 17 90 M M 6 21 90 30 50 44 47 -6 18 0 T 0.0 M 13.1 23 110 M M 10 1 28 100 ================================================================================ SM 1516 1157 606 0 4.33 0.7 400.8 M 211 ================================================================================ AV 50.5 38.6 13.4 FASTST M M 7 MAX(MPH) MISC ----> # 47 190 # 59 190 ================================================================================ 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: APRIL YEAR: 2020 LATITUDE: 42 22 N LONGITUDE: 71 2 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 44.6 TOTAL FOR MONTH: 4.33 1 = FOG OR MIST DPTR FM NORMAL: -3.5 DPTR FM NORMAL: 0.59 2 = FOG REDUCING VISIBILITY HIGHEST: 62 ON 7, 6 GRTST 24HR 0.83 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 31 ON 1 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.7 INCH 5 = HAIL GRTST 24HR 0.7 ON 18-18 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: 9 MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 5 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 606 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL 96 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 4702 CLOUDY (SCALE 8-10) 11 DPTR FM NORMAL -679 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -3 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.38 ON 29 DPTR FM NORMAL -3 LOWEST SLP 29.02 ON 9 [REMARKS] #FINAL-04-20#