National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS56 KMTR 010900
CF6SJC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   SAN JOSE AIRPORT
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   37 21 N
                                          LONGITUDE: 121 55 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  81  57  69  -1   0   4 0.00    M    M  9.6 18 160   M    M   1        23 160
 2  76  56  66  -4   0   1 0.00    M    M  8.1 16 150   M    M   6 8      20 150
 3  78  58  68  -2   0   3 0.00    M    M  6.0 15 320   M    M   7 8      18 320
 4  84  56  70   0   0   5 0.00    M    M  4.4 12 320   M    M   1 8      15 320
 5  88  56  72   2   0   7 0.00    M    M  4.7 14 310   M    M   3 18     16 310
 6  93  60  77   7   0  12 0.00    M    M  4.5 14 320   M    M   3 8      18 330
 7  88  62  75   5   0  10 0.00    M    M  6.5 16 330   M    M   2 8      19 320
 8  91  64  78   8   0  13 0.00    M    M  5.5 15 320   M    M   3        17 320
 9  81  63  72   2   0   7 0.00    M    M  6.4 17 330   M    M   5        21 340
10  79  61  70   0   0   5 0.00    M    M  6.4 17 310   M    M   2        20 310
11  82  58  70   0   0   5 0.00    M    M  4.9 15 320   M    M   1        19 310
12  88  57  73   4   0   8 0.00    M    M  4.4 15 310   M    M   1        17 300
13  84  59  72   3   0   7 0.00    M    M  4.7 15 330   M    M   0        17 330
14  84  57  71   2   0   6 0.00    M    M  5.4 17 320   M    M   0        20 330
15  80  56  68  -1   0   3 0.00    M    M  5.8 15 320   M    M   3 8      18 320
16  78  54  66  -3   0   1 0.00    M    M  6.9 17 310   M    M   2        21 320
17  77  57  67  -2   0   2 0.00    M    M  8.0 14 140   M    M   5        17 140
18  77  55  66  -3   0   1 0.00    M    M  7.5 20 350   M    M   3        24 330
19  77  59  68  -1   0   3 0.00    M    M  9.1 20 350   M    M   5        24 330
20  89  55  72   3   0   7 0.00    M    M  4.0 13 300   M    M   1        16 340
21  92  61  77   9   0  12 0.00    M    M  4.7 18 330   M    M   5        21 320
22  86  62  74   6   0   9 0.00    M    M  6.2 16 320   M    M   2        19 330
23  89  57  73   5   0   8 0.00    M    M  3.8 14 330   M    M   5 18     17 330
24  85  60  73   5   0   8 0.00    M    M  5.2 13 330   M    M   7        17 330
25  74  57  66  -2   0   1 0.00    M    M  6.2 14 330   M    M   6 8      18 320
26  72  58  65  -3   0   0 0.00    M    M  6.3 15 330   M    M   8        19 330
27  76  58  67  -1   0   2 0.00    M    M  7.5 21 330   M    M   8        28 340
28  77  56  67  -1   0   2 0.00    M    M 11.8 24 340   M    M   2        29 330
29  79  51  65  -3   0   0 0.00    M    M  5.9 18 330   M    M   2        22 330
30  87  53  70   3   0   5 0.00    M    M  3.8 14 330   M    M   1        17 340
================================================================================
SM 2472 1733         0 157  0.00    M    184.2          M      100
================================================================================
AV 82.4 57.8                               6.1 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    24 340                 29 330
================================================================================
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 JOSE AIRPORT
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   37 21 N
                                          LONGITUDE: 121 55 W

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

AVERAGE MONTHLY: 70.1   TOTAL FOR MONTH:   0.00    1 = FOG OR MIST
DPTR FM NORMAL:   1.1   DPTR FM NORMAL:   -0.07    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON  6    GRTST 24HR  0.00 ON  1- 1      TO 1/4 MILE OR LESS
LOWEST:     51 ON 29                               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:   0
MAX 90 OR ABOVE:   3    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  17
DPTR FM NORMAL   -12    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1     1    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -13

[CDD (BASE 65) ]
TOTAL THIS MO.   157
DPTR FM NORMAL    27    [PRESSURE DATA]
TOTAL FM JAN 1   585    HIGHEST SLP M ON M
DPTR FM NORMAL    12    LOWEST  SLP 29.74 ON  1

[REMARKS]
#FINAL-09-21#