WFO Monthly/Daily Climate Data
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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000 CXUS54 KMRX 051305 CF6TYS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: KNOXVILLE MCGHEE TYSON AIRPORT MONTH: APRIL YEAR: 2021 LATITUDE: 35 49 N LONGITUDE: 83 59 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 35 41 -14 24 0 0.00 0.0 0 8.0 15 10 M M 3 23 10 2 49 28 39 -16 26 0 0.00 0.0 0 6.6 20 30 M M 0 24 40 3 62 27 45 -10 20 0 0.00 0.0 0 2.8 12 270 M M 0 19 290 4 71 36 54 -2 11 0 0.00 0.0 0 2.1 10 310 M M 0 15 320 5 76 41 59 3 6 0 0.00 0.0 0 2.4 15 260 M M 1 22 250 6 78 48 63 7 2 0 0.00 0.0 0 3.4 15 250 M M 3 8 20 260 7 80 50 65 9 0 0 0.00 0.0 0 3.4 14 230 M M 4 18 250 8 76 61 69 12 0 4 0.18 0.0 0 8.1 26 200 M M 7 1 37 210 9 83 56 70 13 0 5 0.00 0.0 0 5.1 18 230 M M 4 23 220 10 72 57 65 8 0 0 0.02 0.0 0 8.6 24 170 M M 8 1 34 170 11 72 54 63 5 2 0 0.00 0.0 0 14.6 28 220 M M 1 36 220 12 79 51 65 7 0 0 0.00 0.0 0 8.8 21 280 M M 2 27 260 13 72 47 60 2 5 0 T 0.0 0 5.3 13 40 M M 5 15 30 14 76 50 63 5 2 0 0.12 0.0 0 4.9 16 300 M M 7 1 24 300 15 65 47 56 -3 9 0 0.00 0.0 0 6.3 20 260 M M 6 25 270 16 64 38 51 -8 14 0 T 0.0 0 3.3 12 20 M M 7 15 20 17 66 46 56 -3 9 0 T 0.0 0 4.3 13 270 M M 7 16 340 18 68 43 56 -4 9 0 T 0.0 0 2.1 10 270 M M 4 14 330 19 68 50 59 -1 6 0 0.02 0.0 0 4.9 13 230 M M 6 20 230 20 73 43 58 -2 7 0 0.00 0.0 0 6.9 22 250 M M 3 29 250 21 58 34 46 -14 19 0 0.06 0.0 0 8.2 21 260 M M 7 1 26 260 22 60 30 45 -16 20 0 0.00 0.0 0 4.9 16 270 M M 3 29 280 23 54 36 45 -16 20 0 T 0.0 0 3.3 7 30 M M 8 M M 24 59 46 53 -8 12 0 0.64 0.0 0 5.6 16 40 M M 9 1 25 40 25 66 48 57 -5 8 0 T 0.0 0 5.5 15 330 M M 6 1 20 330 26 77 42 60 -2 5 0 0.00 0.0 0 4.0 13 240 M M 4 17 270 27 82 54 68 6 0 3 0.00 0.0 0 10.1 23 230 M M 8 29 230 28 82 63 73 11 0 8 T 0.0 0 8.1 22 220 M M 9 28 220 29 78 64 71 8 0 6 0.19 0.0 0 13.2 33 230 M M 9 1 44 240 30 77 53 65 2 0 0 0.00 0.0 0 4.9 16 320 M M 5 22 290 ================================================================================ SM 2090 1378 236 26 1.23 0.0 179.7 M 146 ================================================================================ AV 69.7 45.9 6.0 FASTST M M 5 MAX(MPH) MISC ----> 33 230 44 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: KNOXVILLE MCGHEE TYSON AIRPORT MONTH: APRIL YEAR: 2021 LATITUDE: 35 49 N LONGITUDE: 83 59 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 57.8 TOTAL FOR MONTH: 1.23 1 = FOG OR MIST DPTR FM NORMAL: -1.0 DPTR FM NORMAL: -2.78 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 9 GRTST 24HR 0.64 ON 24-24 TO 1/4 MILE OR LESS LOWEST: 27 ON 3 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: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 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. 236 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL 18 PTCLDY (SCALE 4-7) 18 TOTAL FM JUL 1 3275 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -301 [CDD (BASE 65) ] TOTAL THIS MO. 26 DPTR FM NORMAL -6 [PRESSURE DATA] TOTAL FM JAN 1 27 HIGHEST SLP 30.53 ON 2 DPTR FM NORMAL -10 LOWEST SLP 29.54 ON 11 [REMARKS] #FINAL-04-21#