


WFO Monthly/Daily Climate Data
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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427 CXUS51 KBOX 270810 CF6BDL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HARTFORD CT MONTH: MARCH YEAR: 2025 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 58 24 41 8 24 0 T 0.0 0 13.5 30 320 M M 7 43 310 2 30 18 24 -9 41 0 0.00 0.0 0 13.7 26 310 M M 2 38 290 3 37 14 26 -8 39 0 0.00 0.0 0 6.1 16 310 M M 4 25 290 4 52 23 38 4 27 0 0.00 0.0 0 9.5 18 180 M M 7 25 210 5 59 36 48 14 17 0 1.13 0.0 0 10.9 28 190 M M 8 1 43 170 6 56 35 46 11 19 0 0.51 0.0 0 12.2 35 310 M M 10 1 50 320 7 44 30 37 2 28 0 0.00 0.0 0 19.1 39 320 M M 5 54 280 8 45 29 37 2 28 0 T T 0 15.6 36 290 M M 4 48 300 9 49 29 39 4 26 0 0.00 0.0 0 9.4 17 270 M M 3 35 260 10 66 31 49 13 16 0 0.00 0.0 0 6.3 21 310 M M 3 30 310 11 65 30 48 12 17 0 0.00 0.0 0 8.6 25 170 M M 2 35 180 12 50 35 43 7 22 0 0.00 0.0 0 9.7 18 40 M M 6 23 30 13 54 33 44 7 21 0 0.00 0.0 0 6.8 14 130 M M 8 18 100 14 61 36 49 12 16 0 0.00 0.0 0 6.8 14 190 M M 7 19 190 15 53 39 46 9 19 0 T 0.0 0 9.4 18 200 M M 10 1 23 190 16 66 44 55 17 10 0 0.11 0.0 0 13.2 35 190 M M 10 12 49 190 17 61 37 49 11 16 0 0.88 0.0 0 8.5 22 200 M M 9 1 31 190 18 57 32 45 7 20 0 0.00 0.0 0 7.6 20 10 M M 5 27 330 19 69 28 49 10 16 0 0.00 0.0 0 5.6 17 180 M M 3 23 180 20 59 41 50 11 15 0 0.07 0.0 0 7.7 17 190 M M 10 1 23 200 21 48 36 42 3 23 0 0.29 0.0 0 15.7 33 310 M M 6 1 49 310 22 64 29 47 7 18 0 0.01 0.0 0 12.1 33 310 M M 5 46 310 23 44 26 35 -5 30 0 0.00 0.0 0 9.8 26 300 M M 4 41 320 24 39 32 36 -4 29 0 0.70 T 0 5.6 20 170 M M 10 1 27 190 25 56 31 44 3 21 0 0.00 0.0 0 8.8 29 240 M M 7 12 36 240 26 50 27 39 -2 26 0 0.00 0.0 0 7.1 23 300 M M 6 33 250 ================================================================================ SM 1392 805 584 0 3.70 T 259.3 M 161 ================================================================================ AV 53.5 31.0 10.0 FASTST M M 6 MAX(MPH) MISC ----> 39 320 54 280 ================================================================================ 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: MARCH YEAR: 2025 LATITUDE: 41 55 N LONGITUDE: 72 41 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 42.3 TOTAL FOR MONTH: 3.70 1 = FOG OR MIST DPTR FM NORMAL: 5.3 DPTR FM NORMAL: 0.47 2 = FOG REDUCING VISIBILITY HIGHEST: 69 ON 19 GRTST 24HR 1.64 ON 5- 6 TO 1/4 MILE OR LESS LOWEST: 14 ON 3 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 8- 8 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 1 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: 1 0.01 INCH OR MORE: 8 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 16 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 584 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -146 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 4392 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -675 [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 29.20 ON 6 [REMARKS]