


WFO Monthly/Daily Climate Data
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
836 CXUS54 KHUN 180810 CF6HSV PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HUNTSVILLE MONTH: APRIL YEAR: 2025 LATITUDE: 34 39 N LONGITUDE: 86 46 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 42 58 -1 7 0 0.00 0.0 0 7.4 15 30 M M 4 19 30 2 86 63 75 16 0 10 0.00 0.0 0 16.4 26 190 M M 8 36 150 3 86 71 79 20 0 14 0.00 0.0 0 15.2 23 180 M M 8 32 170 4 89 71 80 20 0 15 0.00 0.0 0 13.2 22 180 M M 4 31 170 5 88 62 75 15 0 10 0.48 M M 15.4 32 320 M M 7 13 50 320 6 67 53 60 0 5 0 2.08 0.0 0 9.2 26 130 M M 10 138 46 110 7 53 42 48 -12 17 0 T 0.0 0 6.9 16 330 M M 8 18 21 330 8 58 39 49 -12 16 0 0.00 0.0 0 7.2 16 330 M M 0 22 360 9 70 34 52 -9 13 0 0.00 0.0 0 4.4 12 50 M M 1 15 50 10 78 45 62 1 3 0 0.15 0.0 0 6.7 31 320 M M 6 35 49 250 11 66 46 56 -6 9 0 0.01 0.0 0 8.1 25 30 M M 4 13 35 320 12 65 41 53 -9 12 0 0.00 0.0 0 6.3 15 330 M M 0 18 25 320 13 76 39 58 -4 7 0 0.00 0.0 0 6.9 14 200 M M 2 1 22 200 14 87 59 73 11 0 8 0.00 0.0 0 10.1 22 230 M M 2 29 210 15 71 48 60 -3 5 0 T 0.0 0 11.5 25 340 M M 3 38 320 16 73 41 57 -6 8 0 0.00 0.0 0 2.7 15 260 M M 1 22 260 17 81 50 66 3 0 1 0.00 0.0 M 8.1 20 170 M M 3 26 150 ================================================================================ SM 1267 846 102 58 2.72 0.0 155.7 M 71 ================================================================================ AV 74.5 49.8 9.2 FASTST M M 4 MAX(MPH) MISC ----> 32 320 50 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: HUNTSVILLE MONTH: APRIL YEAR: 2025 LATITUDE: 34 39 N LONGITUDE: 86 46 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 62.1 TOTAL FOR MONTH: 2.72 1 = FOG OR MIST DPTR FM NORMAL: 1.1 DPTR FM NORMAL: -0.00 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 4 GRTST 24HR 2.54 ON 5- 6 TO 1/4 MILE OR LESS LOWEST: 34 ON 9 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: 4 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 102 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL 6 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 2552 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -220 [CDD (BASE 65) ] TOTAL THIS MO. 58 DPTR FM NORMAL 30 [PRESSURE DATA] TOTAL FM JAN 1 73 HIGHEST SLP M ON M DPTR FM NORMAL 26 LOWEST SLP 29.78 ON 6 [REMARKS]