WFO Monthly/Daily Climate Data Issued by NWS
425
CXUS56 KMTR 011857
CF6LVK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LIVERMORE AIRPORT
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 37 42 N
LONGITUDE: 121 49 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 66 34 50 1 15 0 0.00 M M 4.5 15 80 M M 0 18 90
2 65 33 49 0 16 0 0.00 M M 4.3 15 80 M M 0 18 80
3 67 36 52 4 13 0 0.00 M M 1.7 12 60 M M 0 14 60
4 67 35 51 3 14 0 0.00 M M 3.0 13 80 M M 0 18 15 80
5 68 35 52 4 13 0 0.00 M M 3.1 12 270 M M 0 14 270
6 64 36 50 2 15 0 0.00 M M 2.1 9 10 M M 0 14 70
7 72 39 56 8 9 0 0.00 M M 5.2 16 60 M M 0 21 60
8 72 40 56 8 9 0 0.00 M M 4.2 16 80 M M 0 20 70
9 65 35 50 3 15 0 0.00 M M 4.1 14 70 M M 0 17 70
10 68 40 54 7 11 0 0.00 M M 3.9 14 290 M M 0 16 290
11 55 40 48 1 17 0 0.15 M M 3.3 14 300 M M 7 1 17 300
12 56 41 49 2 16 0 0.02 M M 6.9 15 270 M M 7 1 22 270
13 58 41 50 3 15 0 0.50 M M 5.8 17 270 M M 7 1 20 270
14 58 37 48 1 17 0 0.00 M M 3.3 12 250 M M 0 13 250
15 59 35 47 0 18 0 0.00 M M 1.6 12 60 M M 3 13 60
16 59 36 48 1 17 0 0.00 M M 3.4 13 70 M M 1 18 16 60
17 58 39 49 2 16 0 0.33 M M 6.3 17 250 M M 6 1 22 250
18 59 36 48 2 17 0 0.00 M M 4.1 14 80 M M 0 18 70
19 57 33 45 -1 20 0 0.00 M M 3.0 15 50 M M 0 19 70
20 60 32 46 0 19 0 0.00 M M 3.8 16 80 M M 0 12 21 80
21 61 32 47 1 18 0 0.00 M M 2.1 8 80 M M 0 1 11 50
22 59 39 49 3 16 0 0.00 M M 5.1 15 40 M M 2 1 20 40
23 55 38 47 1 18 0 0.00 M M 8.9 20 70 M M 0 1 24 80
24 56 36 46 0 19 0 0.00 M M 4.3 15 70 M M 4 18 18 70
25 63 37 50 4 15 0 T M M 5.5 15 230 M M 7 18 20 210
26 62 41 52 6 13 0 0.04 M M 6.1 17 260 M M 4 1 22 260
27 59 39 49 3 16 0 0.00 M M 4.7 18 80 M M 1 22 70
28 54 38 46 0 19 0 0.01 M M 5.4 14 70 M M 5 18 80
29 61 32 47 1 18 0 0.00 M M 2.3 12 80 M M 0 12 15 70
30 60 30 45 -1 20 0 0.01 M M 4.7 14 250 M M 2 1 16 250
31 61 39 50 4 15 0 0.04 M M 4.1 10 300 M M 2 1 14 270
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SM 1904 1134 489 0 1.10 M 130.8 M 58
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AV 61.4 36.6 4.2 FASTST M M 2 MAX(MPH)
MISC ----> 20 70 24 80
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NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: LIVERMORE AIRPORT
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 37 42 N
LONGITUDE: 121 49 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 49.0 TOTAL FOR MONTH: 1.10 1 = FOG OR MIST
DPTR FM NORMAL: 2.0 DPTR FM NORMAL: -1.58 2 = FOG REDUCING VISIBILITY
HIGHEST: 72 ON 8, 7 GRTST 24HR 0.50 ON 13-13 TO 1/4 MILE OR LESS
LOWEST: 30 ON 30 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 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: 8
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. 489 CLEAR (SCALE 0-3) 22
DPTR FM NORMAL -70 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 876 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -157
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 1393 HIGHEST SLP 30.42 ON 19
DPTR FM NORMAL 563 LOWEST SLP 29.68 ON 28
[REMARKS]
#FINAL-12-20#