


WFO Monthly/Daily Climate Data
Issued by NWS Boston, MA
Issued by NWS Boston, MA
149 CXUS51 KBOX 050810 CF6ORH PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: WORCESTER MA MONTH: MAY YEAR: 2025 LATITUDE: 42 16 N LONGITUDE: 71 52 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 71 42 57 5 8 0 0.00 0.0 M 7.5 17 190 M M 1 25 190 2 77 47 62 9 3 0 0.16 0.0 M 7.4 18 230 M M 6 123 26 210 3 82 58 70 17 0 5 0.22 0.0 M 10.0 35 260 M M 5 123 61 260 4 71 52 62 9 3 0 0.32 0.0 M 9.0 24 220 M M 9 1 33 220 ================================================================================ SM 301 199 14 5 0.70 0.0 33.9 M 21 ================================================================================ AV 75.3 49.8 8.5 FASTST M M 5 MAX(MPH) MISC ----> 35 260 61 260 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: WORCESTER MA MONTH: MAY YEAR: 2025 LATITUDE: 42 16 N LONGITUDE: 71 52 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 62.5 TOTAL FOR MONTH: 0.70 1 = FOG OR MIST DPTR FM NORMAL: 9.8 DPTR FM NORMAL: 0.23 2 = FOG REDUCING VISIBILITY HIGHEST: 82 ON 3 GRTST 24HR 0.32 ON 4- 4 TO 1/4 MILE OR LESS LOWEST: 42 ON 1 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: 3 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 14 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -36 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 5653 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -663 [CDD (BASE 65) ] TOTAL THIS MO. 5 DPTR FM NORMAL 5 [PRESSURE DATA] TOTAL FM JAN 1 10 HIGHEST SLP M ON M DPTR FM NORMAL 7 LOWEST SLP 29.76 ON 3 [REMARKS]