WFO Monthly/Daily Climate Data
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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936
CXUS54 KMRX 101030
CF6TRI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: TRI-CITIES AIRPORT
MONTH: MAY
YEAR: 2025
LATITUDE: 36 28 N
LONGITUDE: 82 24 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 79 57 68 7 0 3 T 0.0 0 4.2 20 250 M M 8 1 25 270
2 79 60 70 9 0 5 0.09 0.0 0 8.0 29 260 M M 8 3 42 240
3 71 53 62 1 3 0 0.28 0.0 0 2.9 29 300 M M 10 1 40 280
4 66 52 59 -3 6 0 0.00 0.0 0 8.1 18 230 M M 8 1 24 220
5 62 44 53 -9 12 0 T 0.0 0 4.7 16 290 M M 7 23 320
6 69 44 57 -5 8 0 0.03 0.0 0 3.7 18 260 M M 6 1 25 240
7 70 43 57 -5 8 0 0.02 0.0 0 1.8 9 250 M M 6 1 11 240
8 76 57 67 4 0 2 0.09 0.0 0 2.5 14 210 M M 9 13 20 350
9 75 45 60 -3 5 0 0.00 0.0 0 4.0 13 10 M M 7 12 25 320
================================================================================
SM 647 455 42 10 0.51 0.0 39.9 M 69
================================================================================
AV 71.9 50.6 4.4 FASTST M M 8 MAX(MPH)
MISC ----> # 29 260 42 240
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: TRI-CITIES AIRPORT
MONTH: MAY
YEAR: 2025
LATITUDE: 36 28 N
LONGITUDE: 82 24 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 61.2 TOTAL FOR MONTH: 0.51 1 = FOG OR MIST
DPTR FM NORMAL: -0.7 DPTR FM NORMAL: -0.56 2 = FOG REDUCING VISIBILITY
HIGHEST: 79 ON 2, 1 GRTST 24HR 0.30 ON 2- 3 TO 1/4 MILE OR LESS
LOWEST: 43 ON 7 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: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 42 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL 2 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 3761 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -330
[CDD (BASE 65) ]
TOTAL THIS MO. 10
DPTR FM NORMAL -2 [PRESSURE DATA]
TOTAL FM JAN 1 69 HIGHEST SLP M ON M
DPTR FM NORMAL 43 LOWEST SLP 29.70 ON 3
[REMARKS]