WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KMTR 051743
CF6SFD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN FRANCISCO DWTN CA
MONTH: DECEMBER
YEAR: 2021
LATITUDE: 37 46 N
LONGITUDE: 122 26 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 73 55 64 10 1 0 0.00 M 0 M M M M M M M M
2 67 52 60 6 5 0 0.00 M 0 M M M M M M M M
3 56 51 54 0 11 0 0.00 M 0 M M M M M M M M
4 59 52 56 2 9 0 0.00 M 0 M M M M M M M M
5 59 50 55 1 10 0 0.00 M 0 M M M M M M M M
6 52 48 50 -3 15 0 0.01 M 0 M M M M M M M M
7 61 51 56 3 9 0 0.03 M 0 M M M M M M M M
8 55 51 53 0 12 0 0.00 M 0 M M M M M M M M
9 57 49 53 0 12 0 0.01 M 0 M M M M M M M M
10 56 44 50 -3 15 0 0.00 M 0 M M M M M M M M
11 58 44 51 -2 14 0 0.00 M 0 M M M M M M M M
12 53 48 51 -2 14 0 0.60 M 0 M M M M M M M M
13 60 44 52 0 13 0 2.57 M 0 M M M M M M M M
14 51 43 47 -5 18 0 0.21 M 0 M M M M M M M M
15 54 44 49 -3 16 0 0.50 M 0 M M M M M M M M
16 56 49 53 1 12 0 0.25 M 0 M M M M M M M M
17 54 44 49 -3 16 0 0.00 M 0 M M M M M M M M
18 52 42 47 -5 18 0 0.00 M 0 M M M M M M M M
19 50 43 47 -5 18 0 0.00 M 0 M M M M M M M M
20 54 45 50 -2 15 0 0.00 M 0 M M M M M M M M
21 53 44 49 -3 16 0 0.16 M 0 M M M M M M M M
22 53 46 50 -2 15 0 0.67 M 0 M M M M M M M M
23 57 52 55 3 10 0 0.83 M 0 M M M M M M M M
24 54 48 51 -1 14 0 0.09 M 0 M M M M M M M M
25 53 44 49 -3 16 0 0.60 M 0 M M M M M M M M
26 50 43 47 -5 18 0 0.24 M 0 M M M M M M M M
27 51 44 48 -4 17 0 0.53 M 0 M M M M M M M M
28 48 43 46 -6 19 0 0.00 M 0 M M M M M M M M
29 49 44 47 -5 18 0 0.61 M 0 M M M M M M M M
30 53 42 48 -4 17 0 0.00 M 0 M M M M M M M M
31 53 42 48 -4 17 0 0.00 M 0 M M M M M M M M
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SM 1711 1441 430 0 7.91 M M M M
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AV 55.2 46.5 M FASTST M M M MAX(MPH)
MISC ----> M M M M
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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: SAN FRANCISCO DWTN CA
MONTH: DECEMBER
YEAR: 2021
LATITUDE: 37 46 N
LONGITUDE: 122 26 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 50.8 TOTAL FOR MONTH: 7.91 1 = FOG OR MIST
DPTR FM NORMAL: -1.7 DPTR FM NORMAL: 3.15 2 = FOG REDUCING VISIBILITY
HIGHEST: 73 ON 1 GRTST 24HR 2.57 ON 13-13 TO 1/4 MILE OR LESS
LOWEST: 42 ON 31,30 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: 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: 16
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 12
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 8
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 430 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL 41 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 1122 CLOUDY (SCALE 8-10) 31
DPTR FM NORMAL 8
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 63 HIGHEST SLP M ON M
DPTR FM NORMAL -58 LOWEST SLP 9999.00 ON 1
[REMARKS]
#FINAL-12-21#