WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KSGX 011145
CF6MYF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN DIEGO/MONTGOMERY FLD CA
MONTH: DECEMBER
YEAR: 2021
LATITUDE: 32 49 N
LONGITUDE: 117 9 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 81 49 65 7 0 0 0.00 M M 2.0 12 220 M M 2 128 14 190
2 66 54 60 3 5 0 0.00 M M 3.7 9 240 M M 6 128 12 210
3 68 54 61 4 4 0 0.00 M M 5.3 12 310 M M 7 18 15 300
4 64 56 60 3 5 0 0.00 M M 6.1 14 310 M M 8 8 19 290
5 68 50 59 2 6 0 0.00 M M 3.7 9 350 M M 4 18 12 250
6 64 46 55 -2 10 0 0.00 M M 4.8 13 130 M M 3 128 14 130
7 61 52 57 0 8 0 0.01 M M 4.2 14 100 M M 8 8 16 100
8 69 50 60 4 5 0 0.00 M M 3.4 12 250 M M 2 16 260
9 62 54 58 2 7 0 0.26 M M 6.2 16 300 M M 9 1 22 280
10 61 47 54 -2 11 0 0.00 M M 4.6 9 220 M M 4 13 210
11 68 43 56 0 9 0 0.00 M M 2.8 12 300 M M 0 8 16 310
12 66 42 54 -2 11 0 0.00 M M 2.8 12 290 M M 0 1 17 260
13 59 48 54 -2 11 0 T M M 3.7 8 100 M M 9 1 10 120
14 60 51 56 0 9 0 1.14 M M 14.5 29 280 M M 9 18 36 180
15 58 42 50 -6 15 0 0.00 M M 4.3 13 300 M M 1 17 290
16 60 38 49 -7 16 0 0.01 M M 4.8 15 320 M M 4 18 19 300
17 66 47 57 1 8 0 0.11 M M 4.0 13 320 M M 2 1 14 270
18 68 40 54 -2 11 0 0.00 M M 3.2 9 320 M M 0 12 260
19 66 41 54 -2 11 0 0.00 M M 3.2 9 250 M M 0 18 11 250
20 71 40 56 0 9 0 0.00 M M 2.1 8 330 M M 0 18 10 310
21 68 51 60 4 5 0 0.00 M M 2.7 10 300 M M 1 128 11 310
22 67 49 58 2 7 0 0.00 M M 3.8 10 320 M M 1 128 12 320
23 66 53 60 4 5 0 0.43 M M 6.2 17 120 M M 10 18 21 130
24 62 51 57 1 8 0 0.31 M M 9.7 24 260 M M 7 1 35 200
25 58 51 55 -1 10 0 0.12 M M 5.6 14 250 M M 9 1 17 260
26 59 45 52 -4 13 0 0.13 M M 5.8 20 240 M M 5 1 24 240
27 56 44 50 -6 15 0 0.19 M M 5.8 18 240 M M 7 1 23 240
28 56 49 53 -3 12 0 0.16 M M 6.0 20 300 M M 8 1 23 290
29 57 46 52 -4 13 0 0.12 M M 7.0 17 190 M M 9 1 22 170
30 64 51 58 2 7 0 T M M 6.3 16 200 M M 7 21 160
31 62 53 58 2 7 0 T M M 6.3 17 280 M M 8 23 270
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SM 1981 1487 273 0 2.99 M 154.6 M 150
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AV 63.9 48.0 5.0 FASTST M M 5 MAX(MPH)
MISC ----> 29 280 36 180
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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 DIEGO/MONTGOMERY FLD CA
MONTH: DECEMBER
YEAR: 2021
LATITUDE: 32 49 N
LONGITUDE: 117 9 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 55.9 TOTAL FOR MONTH: 2.99 1 = FOG OR MIST
DPTR FM NORMAL: -0.4 DPTR FM NORMAL: 1.38 2 = FOG REDUCING VISIBILITY
HIGHEST: 81 ON 1 GRTST 24HR 1.14 ON 13-14 TO 1/4 MILE OR LESS
LOWEST: 38 ON 16 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: 12
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 273 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL 1 PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 364 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL -75
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL -2 [PRESSURE DATA]
TOTAL FM JAN 1 1117 HIGHEST SLP 30.26 ON 15
DPTR FM NORMAL 99 LOWEST SLP 29.69 ON 31
[REMARKS]
#FINAL-12-21#