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 011030 CF6CHA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHATTANOOGA AIRPORT MONTH: MAY 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 80 50 65 -1 0 0 0.00 0.0 0 4.9 14 360 M M 4 19 30 2 77 51 64 -2 1 0 0.01 0.0 0 3.1 13 170 M M 6 19 180 3 85 67 76 9 0 11 0.20 0.0 0 9.5 22 210 M M 7 1 29 210 4 73 64 69 2 0 4 1.41 0.0 0 6.2 31 340 M M 9 13 43 340 5 74 52 63 -4 2 0 0.00 0.0 0 7.2 18 320 M M 5 1 24 320 6 75 48 62 -5 3 0 T 0.0 0 4.8 23 280 M M 3 18 33 280 7 71 51 61 -7 4 0 0.00 0.0 0 7.6 21 340 M M 3 29 340 8 72 48 60 -8 5 0 0.00 0.0 0 2.7 12 240 M M 5 20 290 9 84 50 67 -1 0 2 0.91 0.0 0 7.4 24 170 M M 6 138 37 160 10 76 58 67 -1 0 2 0.01 0.0 0 6.5 16 360 M M 7 22 360 11 71 54 63 -6 2 0 0.00 0.0 0 7.0 16 10 M M 8 20 350 12 69 55 62 -7 3 0 0.05 0.0 0 10.7 23 10 M M 8 1 31 20 13 73 49 61 -8 4 0 0.00 0.0 0 4.1 13 30 M M 4 18 40 14 76 47 62 -8 3 0 0.00 0.0 0 1.4 7 100 M M 3 10 180 15 78 50 64 -6 1 0 0.00 0.0 0 3.1 14 160 M M 4 18 150 16 80 58 69 -1 0 4 T 0.0 0 1.9 12 240 M M 6 18 220 17 80 56 68 -2 0 3 0.00 0.0 0 3.9 14 120 M M 6 21 70 18 78 66 72 2 0 7 0.00 0.0 0 7.1 18 130 M M 7 28 130 19 84 67 76 5 0 11 0.00 0.0 0 7.2 17 160 M M 6 25 120 20 84 63 74 3 0 9 0.00 0.0 0 7.1 16 130 M M 4 26 160 21 87 58 73 2 0 8 0.00 0.0 0 4.8 16 160 M M 5 24 160 22 88 60 74 2 0 9 0.00 0.0 0 2.6 12 10 M M 5 19 10 23 91 64 78 6 0 13 0.00 0.0 0 2.5 14 10 M M 4 20 10 24 93 63 78 6 0 13 0.00 0.0 0 2.2 9 20 M M 5 13 360 25 93 65 79 7 0 14 0.00 0.0 0 2.5 15 280 M M 3 23 260 26 91 67 79 6 0 14 T 0.0 0 5.8 17 240 M M 4 25 250 27 88 69 79 6 0 14 0.00 0.0 0 5.1 14 230 M M 5 20 200 28 87 70 79 6 0 14 0.03 0.0 0 7.5 23 210 M M 7 18 32 210 29 74 57 66 -8 0 1 0.00 0.0 0 11.1 20 10 M M 8 27 10 30 74 56 65 -9 0 0 0.00 0.0 0 10.6 17 360 M M 5 28 20 31 83 52 68 -6 0 3 0.00 0.0 0 4.2 13 200 M M 4 18 170 ================================================================================ SM 2489 1785 28 156 2.62 0.0 172.3 M 166 ================================================================================ AV 80.3 57.6 5.6 FASTST M M 5 MAX(MPH) MISC ----> 31 340 43 340 ================================================================================ 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: MAY YEAR: 2021 LATITUDE: 35 1 N LONGITUDE: 85 12 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 68.9 TOTAL FOR MONTH: 2.62 1 = FOG OR MIST DPTR FM NORMAL: -1.1 DPTR FM NORMAL: -1.32 2 = FOG REDUCING VISIBILITY HIGHEST: 93 ON 25,24 GRTST 24HR 1.41 ON 4- 4 TO 1/4 MILE OR LESS LOWEST: 47 ON 14 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: 4 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 28 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -2 PTCLDY (SCALE 4-7) 27 TOTAL FM JUL 1 2626 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -399 [CDD (BASE 65) ] TOTAL THIS MO. 156 DPTR FM NORMAL -29 [PRESSURE DATA] TOTAL FM JAN 1 210 HIGHEST SLP 30.44 ON 22 DPTR FM NORMAL -36 LOWEST SLP 29.71 ON 3 [REMARKS] #FINAL-05-21#