WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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811
CXUS54 KLIX 290910
CF6MCB
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MCCOMB
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 31 10 N
LONGITUDE: 90 28 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 56 43 50 -3 15 0 T M M 5.2 17 330 M M 9 1 22 300
2 47 36 42 -11 23 0 T M M 10.1 20 320 M M 10 1 27 340
3 52 34 43 -10 22 0 0.00 0.0 M 2.7 9 30 M M 7 16 30
4 52 44 48 -5 17 0 0.37 M M 6.7 13 80 M M 10 1 20 30
5 46 42 44 -9 21 0 T M M 5.3 16 330 M M 10 1 21 330
6 54 43 49 -3 16 0 0.04 M M 4.0 14 160 M M 10 1 20 140
7 49 48 49 -3 16 0 M M M 3.5 7 160 M M 10 1 M M
8 53 40 47 -5 18 0 T M M 8.4 15 340 M M 10 1 23 360
9 55 30 43 -9 22 0 0.00 0.0 M 2.8 9 180 M M 1 1 12 180
10 69 34 52 0 13 0 T M M 6.6 17 300 M M 3 12 28 280
11 60 M M M M M 0.00 0.0 M 3.7 10 180 M M 0 13 180
12 72 37 55 3 10 0 0.00 0.0 M 1.5 9 160 M M 7 12 12 160
13 77 53 65 13 0 0 0.08 0.0 M 3.2 12 200 M M 7 12 21 190
14 63 28 46 -5 19 0 0.70 0.0 M 12.5 23 340 M M 5 13 35 10
15 48 24 36 -15 29 0 0.00 0.0 M 3.4 10 20 M M 0 18 20
16 60 25 43 -8 22 0 0.00 0.0 M 1.9 12 180 M M 0 1 17 160
17 64 43 54 3 11 0 T 0.0 M 4.5 14 140 M M 4 1 21 150
18 77 58 68 17 0 3 M 0.0 M 8.1 14 180 M M 8 1 21 210
19 62 36 49 -2 16 0 0.00 0.0 M 4.0 15 330 M M 0 20 330
20 74 35 55 5 10 0 0.00 0.0 M 6.9 18 170 M M 2 27 200
21 74 61 68 18 0 3 0.03 0.0 M 3.4 12 10 M M 10 12 19 50
22 67 61 64 14 1 0 0.01 0.0 M 4.7 12 130 M M 10 12 16 120
23 77 52 65 15 0 0 0.00 0.0 M 2.6 10 200 M M 5 12 14 180
24 75 56 66 16 0 1 0.00 0.0 M 2.5 8 180 M M 6 12 11 170
25 76 55 66 16 0 1 0.00 0.0 M 2.8 12 220 M M 6 12 16 200
26 76 58 67 17 0 2 0.00 0.0 M 5.8 14 230 M M 8 12 25 220
27 78 60 69 19 0 4 0.00 0.0 M 5.0 14 200 M M 6 12 19 230
28 79 61 70 20 0 5 0.11 0.0 M 7.3 17 190 M M 8 1 24 200
================================================================================
SM 1792 1197 301 19 1.34 0.0 139.0 M 172
================================================================================
AV 64.0 44.3 5.0 FASTST M M 6 MAX(MPH)
MISC ----> 23 340 35 10
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: MCCOMB
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 31 10 N
LONGITUDE: 90 28 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 54.2 TOTAL FOR MONTH: 1.34 1 = FOG OR MIST
DPTR FM NORMAL: 2.8 DPTR FM NORMAL: -3.16 2 = FOG REDUCING VISIBILITY
HIGHEST: 79 ON 28 GRTST 24HR 0.78 ON 13-14 TO 1/4 MILE OR LESS
LOWEST: 24 ON 15 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: M ON M 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: 3
MIN 32 OR BELOW: 4 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 301 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL -92 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 534 CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL -193
[CDD (BASE 65) ]
TOTAL THIS MO. 19
DPTR FM NORMAL 19 [PRESSURE DATA]
TOTAL FM JAN 1 2720 HIGHEST SLP M ON M
DPTR FM NORMAL 364 LOWEST SLP 29.91 ON 1
[REMARKS]