WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS54 KEWX 132133
CF6HYI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN MARCOS
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 29 53 N
LONGITUDE: 97 52 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 64 22 43 M 22 0 0.00 M M 6.6 17 190 M M 0 27 180
2 67 40 54 M 11 0 0.00 M M 9.4 21 360 M M 4 31 360
3 58 33 46 M 19 0 0.00 M M 10.3 21 340 M M 0 31 340
4 58 29 44 M 21 0 0.00 M M 6.9 12 360 M M 0 M M
5 52 32 42 M 23 0 T M M 3.8 9 320 M M 6 M M
6 67 33 50 M 15 0 0.00 M M 7.8 17 340 M M 0 12 18 300
7 71 34 53 M 12 0 0.00 M M 7.2 12 330 M M 0 M M
8 80 36 58 M 7 0 0.00 0.0 M 4.7 8 40 M M 0 M M
9 81 34 58 M 7 0 0.00 0.0 0 4.7 10 210 M M 0 M M
10 77 37 57 M 8 0 0.00 M M 8.2 18 200 M M 0 22 160
11 72 47 60 M 5 0 T M M 4.6 10 130 M M 6 12 M M
12 63 47 55 M 10 0 0.00 M M 8.4 16 20 M M 2 1 22 20
13 72 42 57 M 8 0 0.00 M M 12.9 33 330 M M 6 12 49 360
14 50 34 42 M 23 0 0.00 M M 9.2 25 350 M M 2 38 350
15 65 35 50 M 15 0 0.00 M M 6.1 16 340 M M 5 1 32 350
16 58 29 44 M 21 0 0.00 M M 9.3 22 350 M M 0 32 350
17 63 25 44 M 21 0 0.00 M M 6.5 12 210 M M 0 M M
18 64 29 47 M 18 0 0.00 M M 5.9 21 160 M M 5 1 24 160
19 68 41 55 M 10 0 T M M 6.1 15 340 M M 7 13 M M
20 72 35 54 M 11 0 0.00 M M 5.8 10 20 M M 0 18 270
21 75 34 55 M 10 0 0.00 M M 4.2 9 180 M M 0 M M
22 75 39 57 M 8 0 0.00 M M 8.5 16 160 M M 4 1 21 170
23 77 48 63 M 2 0 0.00 M M 13.0 27 360 M M 7 1 40 10
24 57 34 46 M 19 0 0.00 M M 15.5 31 350 M M 1 45 350
25 69 32 51 M 14 0 0.00 M M 4.3 13 300 M M 0 M M
26 70 29 50 M 15 0 0.00 M M 7.9 18 190 M M 0 27 200
27 76 43 60 M 5 0 0.00 M M 7.9 24 200 M M 1 1 28 200
28 78 46 62 M 3 0 0.00 M M 10.1 18 140 M M 9 12 27 130
29 75 60 68 M 0 3 0.00 M M 17.3 24 150 M M 9 35 170
30 74 44 59 M 6 0 T M M 15.1 29 360 M M 10 1 38 360
31 44 37 41 M 24 0 0.00 M M 16.0 25 350 M M 10 13 35 20
================================================================================
SM 2092 1140 393 3 T 0.0 264.1 M 94
================================================================================
AV 67.5 36.8 8.5 FASTST M M 3 MAX(MPH)
MISC ----> 33 330 49 360
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: SAN MARCOS
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 29 53 N
LONGITUDE: 97 52 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 52.1 TOTAL FOR MONTH: T 1 = FOG OR MIST
DPTR FM NORMAL: 0.0 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY
HIGHEST: 81 ON 9 GRTST 24HR T ON 5- 5 TO 1/4 MILE OR LESS
LOWEST: 22 ON 1 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: 0
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 8 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 393 CLEAR (SCALE 0-3) 18
DPTR FM NORMAL M PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 572 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL M
[CDD (BASE 65) ]
TOTAL THIS MO. 3
DPTR FM NORMAL M [PRESSURE DATA]
TOTAL FM JAN 1 3210 HIGHEST SLP 30.45 ON 24
DPTR FM NORMAL M LOWEST SLP 29.79 ON 30
[REMARKS]
#FINAL-12-20#