WFO Monthly/Daily Climate Data
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CXUS56 KSGX 011145
CF6MYF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN DIEGO/MONTGOMERY FLD CA
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   32 49 N
                                          LONGITUDE: 117  9 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  69  41  55   0  10   0 0.00    M    M  2.2 10 300   M    M   0        13 230
 2  65  42  54  -1  11   0 0.00    M    M  2.9  9 240   M    M   0        12 240
 3  65  43  54  -1  11   0 0.00    M    M  2.3 12 300   M    M   1        14 300
 4  66  44  55   0  10   0 0.00    M    M  4.7 20 300   M    M   3 1      23 300
 5  62  45  54  -1  11   0 0.00    M    M  4.5 13 310   M    M   3 128    16 320
 6  66  44  55   0  10   0 0.00    M    M  2.9  9 340   M    M   2 128    13 250
 7  72  43  58   3   7   0 0.00    M    M  2.6 14 260   M    M   0 18     16 260
 8  70  43  57   2   8   0 0.00    M    M  3.1 12 290   M    M   0 18     14 290
 9  70  41  56   1   9   0 0.00    M    M  2.8 12 230   M    M   0 8      15 240
10  72  43  58   3   7   0 0.00    M    M  3.0 12 300   M    M   0        14 290
11  72  43  58   3   7   0 0.00    M    M  3.4 13 310   M    M   0        14 320
12  73  44  59   4   6   0 0.00    M    M  3.0 13 320   M    M   0        15 300
13  76  45  61   6   4   0 0.00    M    M  2.7 10 340   M    M   0        14 340
14  86  48  67  12   0   2 0.00    M    M  3.8 13 340   M    M   0        15 330
15  88  55  72  17   0   7 0.00    M    M  3.3 13 250   M    M   0        15 250
16  78  50  64   9   1   0 0.00    M    M  2.3 10 200   M    M   0        13 190
17  85  53  69  14   0   4 0.00    M    M  2.3  9 220   M    M   0        13 300
18  76  48  62   7   3   0 0.00    M    M  3.6 13 240   M    M   2        15 250
19  68  50  59   4   6   0    T    M    M  4.5 21 110   M    M   6 18     27 100
20  70  54  62   7   3   0    T    M    M  5.9 15  90   M    M   4        22  30
21  69  51  60   5   5   0    T    M    0  3.5 13 220   M    M   2 8      18 250
22  62  49  56   1   9   0 0.10    M    0  6.2 15 200   M    M   9 1      20 200
23  56  43  50  -5  15   0 0.38    M    0  6.0 16 290   M    M   7 1      20 290
24  58  43  51  -4  14   0 0.12    M    M  4.1 15 210   M    M   8 8      19 220
25  53  47  50  -5  15   0 0.22    M    M 21.1 36 270   M    M   8 13     44 280
26  57  42  50  -5  15   0 0.03    M    M  8.1 29 280   M    M   3        36 270
27  61  40  51  -4  14   0 0.00    M    M  3.6 10 260   M    M   0        15 230
28  63  42  53  -2  12   0 0.04    M    M  5.1 14 150   M    M   1 1      18 170
29  58  45  52  -3  13   0 1.02    M    M  5.8 22 280   M    M   7 18     27 280
30  62  40  51  -4  14   0 0.00    M    M  2.3 14 290   M    M   0 1      16 310
31  69  43  56   1   9   0 0.00    M    M  2.4  9 240   M    M   0        10 320
================================================================================
SM 2117 1404       259  13  1.91    M    134.0          M       66
================================================================================
AV 68.3 45.3                               4.3 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    36 270                 44 280
================================================================================
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:     JANUARY
                                          YEAR:      2021
                                          LATITUDE:   32 49 N
                                          LONGITUDE: 117  9 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 56.8   TOTAL FOR MONTH:   1.91    1 = FOG OR MIST
DPTR FM NORMAL:   1.7   DPTR FM NORMAL:   -0.77    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON 15    GRTST 24HR  1.11 ON 29-30      TO 1/4 MILE OR LESS
LOWEST:     40 ON 30,27                             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:   7
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
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.   259    CLEAR  (SCALE 0-3)  21
DPTR FM NORMAL   -50    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1   632    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -185

[CDD (BASE 65) ]
TOTAL THIS MO.    13
DPTR FM NORMAL    11    [PRESSURE DATA]
TOTAL FM JAN 1    13    HIGHEST SLP 30.29 ON  2
DPTR FM NORMAL    11    LOWEST  SLP 29.70 ON 19

[REMARKS]
#FINAL-01-21#


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