


WFO Monthly/Daily Climate Data
Issued by NWS Portland, ME
Issued by NWS Portland, ME
889 CXUS51 KGYX 060900 CF6PWM PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PORTLAND ME MONTH: APRIL YEAR: 2025 LATITUDE: 43 39 N LONGITUDE: 70 19 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 47 30 39 0 26 0 0.29 0.0 0 11.0 24 340 M M 5 12 34 340 2 40 26 33 -7 32 0 0.03 0.1 0 9.0 16 160 M M 5 1 22 220 3 50 31 41 1 24 0 0.49 T 0 5.9 16 170 M M 10 13 21 140 4 61 42 52 12 13 0 0.00 0.0 0 8.6 22 330 M M 6 1 31 330 5 43 36 40 -1 25 0 0.25 T 0 9.1 17 90 M M 8 1 26 60 ================================================================================ SM 241 165 120 0 1.06 0.1 43.6 M 34 ================================================================================ AV 48.2 33.0 8.7 FASTST M M 7 MAX(MPH) MISC ----> 24 340 34 340 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: PORTLAND ME MONTH: APRIL YEAR: 2025 LATITUDE: 43 39 N LONGITUDE: 70 19 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 40.6 TOTAL FOR MONTH: 1.06 1 = FOG OR MIST DPTR FM NORMAL: 0.6 DPTR FM NORMAL: 0.34 2 = FOG REDUCING VISIBILITY HIGHEST: 61 ON 4 GRTST 24HR 0.52 ON 2- 3 TO 1/4 MILE OR LESS LOWEST: 26 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.1 INCH 5 = HAIL GRTST 24HR 0.1 ON 2- 2 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: 0 0.01 INCH OR MORE: 4 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 120 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -5 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 5794 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -98 [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 29.47 ON 1 [REMARKS]