WFO Monthly/Daily Climate Data
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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173 CXUS51 KBOX 171645 CF6BDL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HARTFORD CT MONTH: DECEMBER YEAR: 2020 LATITUDE: 41 55 N LONGITUDE: 72 41 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 62 38 50 13 15 0 T 0.0 0 13.1 28 210 M M 7 36 160 2 44 33 39 2 26 0 T 0.0 0 9.4 22 280 M M 6 27 260 3 50 28 39 3 26 0 0.00 0.0 0 8.2 15 180 M M 4 18 160 4 57 40 49 13 16 0 T 0.0 0 10.3 18 170 M M 8 25 190 5 44 33 39 4 26 0 1.67 0.2 0 12.7 26 320 M M 10 1 35 330 6 37 28 33 -2 32 0 0.00 0.0 0 12.7 28 320 M M 5 37 320 7 39 26 33 -2 32 0 0.00 0.0 0 7.7 17 10 M M 3 21 10 8 32 25 29 -5 36 0 0.00 0.0 0 9.5 17 300 M M 9 25 320 9 38 20 29 -5 36 0 T T 0 5.4 15 250 M M 8 17 250 10 47 28 38 4 27 0 0.00 0.0 0 7.7 23 300 M M 6 28 320 11 52 24 38 5 27 0 0.00 0.0 0 5.6 17 200 M M 4 12 22 200 12 41 31 36 3 29 0 0.11 0.0 0 4.3 12 360 M M 10 12 15 360 13 61 31 46 14 19 0 0.00 0.0 0 6.5 24 240 M M 8 12 28 230 14 37 29 33 1 32 0 0.06 T 0 4.4 26 320 M M 8 14 34 300 15 35 24 30 -2 35 0 0.00 0.0 0 14.2 29 300 M M 5 37 310 16 25 17 21 -10 44 0 0.17 4.5 5 10.4 23 20 M M 8 12 28 30 17 26 20 23 -8 42 0 0.93 7.8 10 17.0 30 360 M M 10 1289 37 10 18 30 12 21 -10 44 0 0.00 0.0 10 7.2 13 10 M M 5 17 10 19 27 1 14 -16 51 0 0.00 0.0 8 2.0 8 340 M M 5 11 340 20 32 19 26 -4 39 0 0.06 0.8 8 1.9 7 150 M M 10 1 8 200 21 37 27 32 2 33 0 0.00 0.0 7 1.6 6 140 M M 9 128 7 280 22 43 22 33 4 32 0 0.00 0.0 7 8.4 33 290 M M 8 1 46 300 23 42 26 34 5 31 0 0.00 0.0 6 5.8 30 300 M M 5 37 290 24 60 28 44 15 21 0 0.02 0.0 5 7.6 28 160 M M 9 18 40 150 25 63 35 49 20 16 0 2.12 0.0 0 17.6 35 170 M M 9 1 62 170 26 35 23 29 1 36 0 0.00 0.0 0 12.5 22 250 M M 4 28 240 27 39 20 30 2 35 0 0.00 0.0 0 5.8 12 170 M M 2 14 160 28 49 25 37 9 28 0 0.00 0.0 0 6.5 16 210 M M 9 22 340 29 40 20 30 2 35 0 T T 0 14.1 33 310 M M 5 44 300 30 40 20 30 3 35 0 T 0.0 0 8.1 22 190 M M 9 29 210 31 43 30 37 10 28 0 0.16 0.0 0 8.2 22 310 M M 10 1 25 300 ================================================================================ SM 1307 783 964 0 5.30 13.3 266.4 M 218 ================================================================================ AV 42.2 25.3 8.6 FASTST M M 7 MAX(MPH) MISC ----> 35 170 62 170 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: HARTFORD CT MONTH: DECEMBER YEAR: 2020 LATITUDE: 41 55 N LONGITUDE: 72 41 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 33.7 TOTAL FOR MONTH: 5.30 1 = FOG OR MIST DPTR FM NORMAL: 2.1 DPTR FM NORMAL: 1.86 2 = FOG REDUCING VISIBILITY HIGHEST: 63 ON 25 GRTST 24HR 2.14 ON 24-25 TO 1/4 MILE OR LESS LOWEST: 1 ON 19 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 13.3 INCHES 5 = HAIL GRTST 24HR 7.8 ON 17-17 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 10 ON 18,17 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: 6 0.01 INCH OR MORE: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 26 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 964 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -73 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 1957 CLOUDY (SCALE 8-10) 14 DPTR FM NORMAL -286 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 1075 HIGHEST SLP 30.52 ON 30 DPTR FM NORMAL 319 LOWEST SLP 29.42 ON 25 [REMARKS] #FINAL-12-20#