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 021211 CF6CHA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHATTANOOGA AIRPORT MONTH: FEBRUARY YEAR: 2021 LATITUDE: 35 1 N LONGITUDE: 85 12 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 42 36 39 -3 26 0 T T 0 13.4 30 330 M M 10 41 330 2 45 31 38 -4 27 0 0.00 0.0 0 14.7 23 340 M M 5 32 340 3 49 29 39 -3 26 0 0.00 0.0 0 6.0 20 350 M M 4 27 360 4 53 26 40 -2 25 0 0.10 0.0 0 4.4 17 170 M M 7 18 26 180 5 53 32 43 1 22 0 0.10 0.0 0 5.7 17 300 M M 6 1 24 280 6 49 26 38 -4 27 0 0.07 0.0 0 3.4 16 110 M M 5 1 24 120 7 47 32 40 -3 25 0 0.33 0.0 0 7.3 18 10 M M 6 1 28 360 8 60 27 44 1 21 0 0.00 0.0 0 2.3 15 190 M M 3 20 190 9 66 40 53 10 12 0 0.00 0.0 0 3.0 10 320 M M 5 15 270 10 72 38 55 12 10 0 0.00 0.0 0 4.1 15 180 M M 3 1 20 180 11 56 45 51 7 14 0 0.55 0.0 0 4.8 13 360 M M 8 1 16 340 12 45 39 42 -2 23 0 0.02 0.0 0 7.8 13 10 M M 10 18 17 10 13 47 39 43 -1 22 0 0.24 0.0 0 7.0 13 350 M M 10 18 15 350 14 41 38 40 -4 25 0 0.00 0.0 0 9.3 15 360 M M 10 20 350 15 47 37 42 -2 23 0 0.75 0.0 0 6.9 21 260 M M 10 1 29 260 16 37 21 29 -16 36 0 T T 0 9.7 15 360 M M 7 18 26 260 17 45 21 33 -12 32 0 0.26 T T 7.8 13 10 M M 6 14 17 10 18 45 34 40 -5 25 0 1.12 T 0 5.6 13 340 M M 10 14 16 340 19 48 31 40 -5 25 0 0.00 0.0 0 9.9 16 340 M M 5 1 22 350 20 51 24 38 -8 27 0 0.00 0.0 0 2.2 9 20 M M 0 15 20 21 60 27 44 -2 21 0 0.00 0.0 0 5.2 18 190 M M 3 29 120 22 62 42 52 6 13 0 0.39 0.0 0 8.1 18 280 M M 6 1 28 260 23 71 33 52 6 13 0 0.00 0.0 0 2.8 15 250 M M 0 21 250 24 73 36 55 8 10 0 0.00 0.0 0 4.6 22 200 M M 0 29 210 25 72 50 61 14 4 0 0.00 0.0 0 5.4 15 340 M M 4 20 10 26 54 44 49 2 16 0 1.24 0.0 0 3.7 15 10 M M 9 1 18 10 27 68 52 60 12 5 0 T 0.0 0 7.3 14 160 M M 9 18 20 160 28 77 60 69 21 0 4 0.00 0.0 0 8.8 21 190 M M 8 18 30 200 ================================================================================ SM 1535 990 555 4 5.17 T 181.2 M 169 ================================================================================ AV 54.8 35.4 6.5 FASTST M M 6 MAX(MPH) MISC ----> 30 330 41 330 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CHATTANOOGA AIRPORT MONTH: FEBRUARY YEAR: 2021 LATITUDE: 35 1 N LONGITUDE: 85 12 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 45.1 TOTAL FOR MONTH: 5.17 1 = FOG OR MIST DPTR FM NORMAL: 0.7 DPTR FM NORMAL: 0.33 2 = FOG REDUCING VISIBILITY HIGHEST: 77 ON 28 GRTST 24HR 1.38 ON 17-18 TO 1/4 MILE OR LESS LOWEST: 21 ON 17,16 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 1- 1 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: T 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: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10 MIN 32 OR BELOW: 12 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 555 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -22 PTCLDY (SCALE 4-7) 14 TOTAL FM JUL 1 2198 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -424 [CDD (BASE 65) ] TOTAL THIS MO. 4 DPTR FM NORMAL 4 [PRESSURE DATA] TOTAL FM JAN 1 4 HIGHEST SLP 30.47 ON 21 DPTR FM NORMAL 4 LOWEST SLP 29.65 ON 15 [REMARKS] #FINAL-02-21#