


WFO Monthly/Daily Climate Data
Issued by NWS Portland, ME
Issued by NWS Portland, ME
147 CXUS51 KGYX 060900 CF6CON PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CONCORD NH MONTH: MAY YEAR: 2025 LATITUDE: 43 12 N LONGITUDE: 71 30 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 73 40 57 5 8 0 0.01 0.0 0 4.3 15 330 M M 1 22 330 2 72 47 60 8 5 0 0.06 0.0 0 3.5 12 170 M M 8 12 17 190 3 80 54 67 14 0 2 0.48 0.0 0 2.3 23 320 M M 8 1238 35 320 4 63 55 59 6 6 0 0.93 0.0 0 3.2 10 60 M M 10 12 13 120 5 56 50 53 0 12 0 0.83 0.0 0 6.2 15 90 M M 10 1 23 70 ================================================================================ SM 344 246 31 2 2.31 0.0 19.5 M 37 ================================================================================ AV 68.8 49.2 3.9 FASTST M M 7 MAX(MPH) MISC ----> 23 320 35 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CONCORD NH MONTH: MAY YEAR: 2025 LATITUDE: 43 12 N LONGITUDE: 71 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 59.0 TOTAL FOR MONTH: 2.31 1 = FOG OR MIST DPTR FM NORMAL: 6.4 DPTR FM NORMAL: 1.75 2 = FOG REDUCING VISIBILITY HIGHEST: 80 ON 3 GRTST 24HR 1.73 ON 4- 5 TO 1/4 MILE OR LESS LOWEST: 40 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: 0 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: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 31 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -32 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 6371 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -323 [CDD (BASE 65) ] TOTAL THIS MO. 2 DPTR FM NORMAL 2 [PRESSURE DATA] TOTAL FM JAN 1 4 HIGHEST SLP M ON M DPTR FM NORMAL 2 LOWEST SLP 29.77 ON 3 [REMARKS]