WFO Monthly/Daily Climate Data
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
378
CXUS54 KMRX 271030
CF6TRI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: TRI-CITIES AIRPORT
MONTH: MARCH
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 60 31 46 2 19 0 0.00 0.0 0 12.0 25 240 M M 3 36 310
2 45 19 32 -12 33 0 0.00 0.0 0 3.3 12 340 M M 1 16 320
3 58 18 38 -6 27 0 0.00 0.0 0 1.6 8 240 M M 1 11 270
4 66 28 47 3 18 0 0.00 0.0 M 8.7 28 200 M M 5 41 200
5 64 36 50 6 15 0 0.57 0.0 0 15.3 33 250 M M 8 1 45 240
6 38 23 31 -14 34 0 0.01 T 0 9.8 23 270 M M 8 18 31 280
7 48 22 35 -10 30 0 0.00 0.0 0 0.4 7 280 M M 7 10 200
8 58 31 45 0 20 0 T 0.0 0 6.1 20 320 M M 6 27 330
9 59 30 45 -1 20 0 0.00 0.0 0 1.1 7 170 M M 8 12 90
10 64 29 47 1 18 0 0.00 0.0 0 1.7 12 350 M M 5 17 320
11 69 26 48 2 17 0 0.00 0.0 0 2.6 15 230 M M 0 21 220
12 75 31 53 7 12 0 0.00 0.0 0 3.0 16 250 M M 1 21 250
13 72 36 54 8 11 0 0.00 0.0 0 0.7 8 200 M M 6 12 190
14 77 37 57 10 8 0 0.00 0.0 M 5.3 17 180 M M 3 1 24 180
15 69 60 65 18 0 0 T 0.0 0 12.0 22 170 M M 8 36 170
16 71 49 60 13 5 0 0.56 0.0 0 13.1 29 240 M M 7 13 41 230
17 50 31 41 -7 24 0 T T 0 7.6 16 290 M M 7 21 280
18 68 26 47 -1 18 0 0.00 0.0 0 1.4 10 220 M M 2 14 220
19 78 33 56 8 9 0 0.00 0.0 0 4.3 18 240 M M 5 24 240
20 66 35 51 3 14 0 0.12 T 0 12.3 31 230 M M 8 14 40 250
21 54 33 44 -5 21 0 0.01 0.0 0 5.2 16 320 M M 6 14 24 320
22 66 27 47 -2 18 0 0.00 0.0 0 7.6 25 230 M M 1 33 230
23 72 28 50 1 15 0 0.00 0.0 0 5.1 20 230 M M 4 26 230
24 65 48 57 7 8 0 0.34 0.0 0 9.4 22 240 M M 7 1 32 320
25 69 37 53 3 12 0 0.00 0.0 0 7.5 24 240 M M 6 41 230
26 58 34 46 -4 19 0 0.00 0.0 0 7.1 24 270 M M 4 33 260
================================================================================
SM 1639 838 445 0 1.61 T 164.2 M 127
================================================================================
AV 63.0 32.2 6.3 FASTST M M 5 MAX(MPH)
MISC ----> 33 250 45 240
================================================================================
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: MARCH
YEAR: 2025
LATITUDE: 36 28 N
LONGITUDE: 82 24 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 47.6 TOTAL FOR MONTH: 1.61 1 = FOG OR MIST
DPTR FM NORMAL: 0.9 DPTR FM NORMAL: -1.71 2 = FOG REDUCING VISIBILITY
HIGHEST: 78 ON 19 GRTST 24HR 0.58 ON 5- 6 TO 1/4 MILE OR LESS
LOWEST: 18 ON 3 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 6- 6 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: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 15 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 445 CLEAR (SCALE 0-3) 8
DPTR FM NORMAL -31 PTCLDY (SCALE 4-7) 16
TOTAL FM JUL 1 3491 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -218
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.31 ON 5
[REMARKS]