


WFO Monthly/Daily Climate Data
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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294 CXUS51 KGYX 260900 CF6CON PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CONCORD NH MONTH: APRIL 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 49 29 39 0 26 0 0.16 0.0 0 15.7 28 320 M M 4 1 44 320 2 45 27 36 -4 29 0 0.11 T 0 7.7 17 320 M M 3 16 23 100 3 44 33 39 -1 26 0 0.53 0.0 0 2.6 10 160 M M 10 126 15 150 4 63 37 50 10 15 0 0.00 0.0 0 8.4 24 310 M M 2 12 38 320 5 43 32 38 -3 27 0 0.25 0.0 0 4.8 13 120 M M 7 1 24 140 6 56 36 46 5 19 0 0.21 T 0 5.4 15 290 M M 9 1 21 330 7 43 34 39 -3 26 0 0.02 T 0 4.6 15 340 M M 10 1 21 350 8 39 26 33 -9 32 0 0.10 T 0 9.6 28 310 M M 9 1 40 310 9 45 23 34 -9 31 0 0.00 0.0 0 10.3 24 310 M M 3 37 290 10 53 19 36 -7 29 0 0.00 0.0 0 3.8 15 170 M M 3 21 170 11 43 33 38 -6 27 0 0.06 T 0 2.2 13 200 M M 10 1 20 200 12 38 33 36 -8 29 0 0.63 2.1 1 5.0 13 40 M M 10 12 18 10 13 49 32 41 -3 24 0 0.01 0.0 T 6.9 18 330 M M 9 27 320 14 68 27 48 3 17 0 0.00 0.0 0 4.8 18 310 M M 1 27 310 15 70 43 57 12 8 0 0.31 0.0 0 6.0 23 280 M M 6 1 34 270 16 48 39 44 -2 21 0 T 0.0 0 13.0 28 300 M M 7 42 280 17 58 30 44 -2 21 0 0.00 0.0 0 11.1 23 310 M M 2 34 300 18 70 26 48 2 17 0 0.00 0.0 0 6.4 18 200 M M 1 29 200 19 80 53 67 20 0 2 0.06 0.0 0 7.2 23 270 M M 4 36 280 20 67 40 54 7 11 0 T 0.0 0 16.4 30 300 M M 1 45 300 21 63 29 46 -2 19 0 0.02 0.0 0 6.0 15 170 M M 3 23 110 22 73 43 58 10 7 0 0.09 0.0 0 M M M M M M M M 23 70 39 55 6 10 0 0.00 0.0 0 M M M M M M M M 24 75 34 55 6 10 0 0.00 0.0 0 9.8 12 220 M M 1 18 220 25 75 46 61 11 4 0 T 0.0 0 3.4 14 150 M M 3 1 19 140 ================================================================================ SM 1427 843 485 2 2.56 2.1 171.1 M 118 ================================================================================ AV 57.1 33.7 7.4 FASTST M M 5 MAX(MPH) MISC ----> 30 300 45 300 ================================================================================ 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: APRIL YEAR: 2025 LATITUDE: 43 12 N LONGITUDE: 71 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 45.4 TOTAL FOR MONTH: 2.56 1 = FOG OR MIST DPTR FM NORMAL: 1.0 DPTR FM NORMAL: -0.29 2 = FOG REDUCING VISIBILITY HIGHEST: 80 ON 19 GRTST 24HR 0.64 ON 2- 3 TO 1/4 MILE OR LESS LOWEST: 19 ON 10 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 2.1 INCHES 5 = HAIL GRTST 24HR 2.1 ON 12-12 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 1 ON 12 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: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 11 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 485 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -32 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 6293 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -265 [CDD (BASE 65) ] TOTAL THIS MO. 2 DPTR FM NORMAL 2 [PRESSURE DATA] TOTAL FM JAN 1 2 HIGHEST SLP M ON M DPTR FM NORMAL 2 LOWEST SLP 29.25 ON 15 [REMARKS]