WFO Monthly/Daily Climate Data
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000
CXUS56 KSTO 290019
CF6MOD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   MODESTO CA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 120 57 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  85  57  71  -5   0   6 0.00  0.0    M  7.1 15 330   M    M   0        18 330
 2  81  53  67  -9   0   2 0.00  0.0    M  7.4 14 320   M    M   0 8      16 320
 3  88  54  71  -5   0   6 0.00  0.0    M  6.4 10 330   M    M   0 18     13 310
 4  92  58  75  -1   0  10 0.00  0.0    M  6.5 14 300   M    M   0 8      17 330
 5  97  60  79   3   0  14 0.00  0.0    M  6.1 15 310   M    M   0        20 320
 6  99  60  80   4   0  15 0.00  0.0    M  5.4 13 300   M    M   0 8      17 300
 7 100  72  86  10   0  21 0.00  0.0    M  9.1 22 310   M    M   0        26 310
 8 101  71  86  11   0  21 0.00    M    M  8.3 18 320   M    M   0 8      25 340
 9 100  66  83   8   0  18    T    M    M  5.3 15 330   M    M   0 3      18 330
10  90  66  78   3   0  13 0.03  0.0    M 10.4 21 330   M    M   1        26 330
11  91  62  77   2   0  12 0.00    M    M  7.2 15 300   M    M   0        18 290
12  94  59  77   2   0  12 0.00    M    M  5.3 14 310   M    M   0        19 330
13  95  60  78   3   0  13 0.00    M    M  4.0 10 340   M    M   0        16 330
14  97  60  79   5   0  14 0.00  0.0    M  4.9 12 340   M    M   0        15 320
15  90  61  76   2   0  11 0.00  0.0    M  7.4 15 330   M    M   0        20 320
16  83  54  69  -5   0   4 0.00  0.0    M  7.6 14 330   M    M   0 18     17 330
17  85  55  70  -4   0   5 0.00  0.0    M  7.1 15 350   M    M   0        18 330
18  80  53  67  -7   0   2 0.00  0.0    M  9.2 20 330   M    M   0 1      25 330
19  80  60  70  -3   0   5    T  0.0    M 11.9 21 310   M    M   1 18     25 320
20  85  59  72  -1   0   7 0.00  0.0    M  7.3 18 320   M    M   0        24 320
21  93  55  74   1   0   9 0.00  0.0    M  3.0  6 110   M    M   0         M   M
22  94  61  78   5   0  13 0.00  0.0    M  6.1 16 320   M    M   0        20 330
23  92  61  77   5   0  12 0.00  0.0    M  7.2 16 320   M    M   0        20 280
24  94  59  77   5   0  12 0.00    M    M  3.7  8 310   M    M   0         M   M
25  88  62  75   3   0  10 0.00    M    M  7.4 15 320   M    M   0        19 320
26  82  56  69  -3   0   4 0.00  0.0    M  8.8 17 330   M    M   0 1      21 340
27  80  54  67  -4   0   2 0.00  0.0    M 11.1 23 320   M    M   0        27 320
28  78  57  68  -3   0   3 0.00  0.0    M 15.5 26 310   M    M   1 8      39 290
29  80  52  66  -5   0   1 0.00  0.0    M  6.9 16 290   M    M   0        21 340
30  84  48  66  -4   0   1 0.00  0.0    M  1.8  9 270   M    M   0 1      12 270
================================================================================
SM 2678 1765         0 278  0.03  0.0    215.4          M        3
================================================================================
AV 89.3 58.8                               7.2 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->    26 310                 39 290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   MODESTO CA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   37 37 N
                                          LONGITUDE: 120 57 W

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

AVERAGE MONTHLY: 74.1   TOTAL FOR MONTH:   0.03    1 = FOG OR MIST
DPTR FM NORMAL:   0.2   DPTR FM NORMAL:   -0.03    2 = FOG REDUCING VISIBILITY
HIGHEST:   101 ON  8    GRTST 24HR  0.03 ON  9-10      TO 1/4 MILE OR LESS
LOWEST:     48 ON 30                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            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:   1
MAX 90 OR ABOVE:  16    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)  30
DPTR FM NORMAL    -4    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     0

[CDD (BASE 65) ]
TOTAL THIS MO.   278
DPTR FM NORMAL     9    [PRESSURE DATA]
TOTAL FM JAN 1  1674    HIGHEST SLP 30.09 ON 21
DPTR FM NORMAL   128    LOWEST  SLP 29.66 ON  1

[REMARKS]
#FINAL-09-21#


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