WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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981 CXUS55 KOHX 011110 CF6CKV PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CLARKSVILLE MONTH: APRIL YEAR: 2021 LATITUDE: 36 37 N LONGITUDE: 87 25 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 31 39 -14 26 0 0.00 M M 11.6 25 340 M M 0 31 350 2 51 27 39 -15 26 0 0.00 M M 4.5 15 90 M M 0 19 60 3 66 30 48 -6 17 0 0.00 M M 4.1 13 200 M M 0 17 200 4 74 37 56 2 9 0 0.00 M M 3.4 12 220 M M 2 19 210 5 77 42 60 6 5 0 0.00 M M 5.2 16 190 M M 2 23 200 6 80 55 68 13 0 3 0.00 M M 6.0 20 200 M M 6 24 200 7 80 58 69 14 0 4 0.29 M M 8.8 28 250 M M 6 13 38 260 8 72 51 62 7 3 0 0.33 M M 11.2 28 210 M M 5 1 44 200 9 84 48 66 10 0 1 0.09 M M 10.2 23 180 M M 2 33 230 10 71 53 62 6 3 0 0.04 M M 11.0 25 230 M M 6 1 42 240 11 70 51 61 5 4 0 0.00 M M 12.6 29 270 M M 1 39 270 12 74 46 60 4 5 0 0.00 M M 4.3 13 340 M M 0 17 310 13 72 52 62 5 3 0 0.02 M M 6.9 14 60 M M 5 20 10 14 58 46 52 -5 13 0 0.01 M M 6.1 14 60 M M 8 20 20 15 62 43 53 -4 12 0 0.00 M M 8.8 18 360 M M 1 26 360 16 64 38 51 -7 14 0 0.00 M M 2.0 10 20 M M 1 17 60 17 62 46 54 -4 11 0 0.01 M M 6.8 14 330 M M 9 19 330 18 64 37 51 -7 14 0 0.02 M M 4.0 13 330 M M 5 1 16 360 19 68 43 56 -2 9 0 0.00 M M 4.0 13 260 M M 2 1 21 270 20 72 34 53 -6 12 0 0.10 M M 9.3 29 340 M M 3 12 38 340 21 53 34 44 -15 21 0 0.02 M M 7.7 18 280 M M 6 1 25 280 22 60 36 48 -12 17 0 0.00 M M 3.2 14 340 M M 3 20 310 23 62 43 53 -7 12 0 T M M 5.7 12 150 M M 8 17 170 24 56 50 53 -7 12 0 0.99 M M 8.2 20 360 M M 9 1 26 350 25 70 47 59 -1 6 0 0.00 M M 5.0 14 330 M M 4 18 23 10 26 79 42 61 0 4 0 0.00 M M 5.6 17 180 M M 0 1 23 190 27 82 55 69 8 0 4 0.00 M M 12.1 26 190 M M 0 37 190 28 77 64 71 10 0 6 0.34 M M 5.7 14 190 M M 6 13 20 210 29 71 55 63 1 2 0 0.38 M M 9.9 20 340 M M 6 138 27 210 30 77 49 63 1 2 0 0.00 M M 7.0 20 330 M M 0 128 25 350 ================================================================================ SM 2055 1343 262 18 2.64 M 210.9 M 106 ================================================================================ AV 68.5 44.8 7.0 FASTST M M 4 MAX(MPH) MISC ----> # 29 270 44 200 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CLARKSVILLE MONTH: APRIL YEAR: 2021 LATITUDE: 36 37 N LONGITUDE: 87 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 56.6 TOTAL FOR MONTH: 2.64 1 = FOG OR MIST DPTR FM NORMAL: -1.0 DPTR FM NORMAL: -1.83 2 = FOG REDUCING VISIBILITY HIGHEST: 84 ON 9 GRTST 24HR 0.99 ON 24-24 TO 1/4 MILE OR LESS LOWEST: 27 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 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: 13 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 262 CLEAR (SCALE 0-3) 15 DPTR FM NORMAL 11 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 3695 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -251 [CDD (BASE 65) ] TOTAL THIS MO. 18 DPTR FM NORMAL -10 [PRESSURE DATA] TOTAL FM JAN 1 21 HIGHEST SLP 30.59 ON 2 DPTR FM NORMAL -15 LOWEST SLP 29.50 ON 10 [REMARKS] #FINAL-04-21#