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000
CXUS56 KSGX 011045
CF6CNO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHINO AIRPORT CA
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   33 58 N
                                          LONGITUDE: 117 38 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  51  68   2   0   3 0.00    M    M  7.1 18 270   M    M   4 18     24 250
 2  73  56  65  -1   0   0 0.00    M    M  7.5 18 240   M    M   9        22 240
 3  85  52  69   3   0   4 0.00    M    M  7.0 21 260   M    M   2 8      25 250
 4  91  50  71   5   0   6 0.00    M    M  5.6 17 240   M    M   1 18     27 250
 5  90  51  71   5   0   6 0.00    M    M  6.4 18 250   M    M   1 18     22 240
 6  82  55  69   3   0   4 0.00    M    M  8.6 22 250   M    M   3 18     30 250
 7  79  56  68   2   0   3 0.00    M    M  7.9 21 240   M    M   5 8      26 250
 8  80  56  68   1   0   3 0.00    M    M  6.9 18 220   M    M   4 8      23 220
 9  76  53  65  -2   0   0 0.00    M    M  7.9 18 240   M    M   5 18     21 240
10  74  54  64  -3   1   0 0.00    M    M  6.4 15 270   M    M   6 8      19 260
11  85  55  70   3   0   5 0.00    M    M  6.7 21 250   M    M   5 18     24 240
12  86  57  72   5   0   7 0.00    M    M  8.1 23 240   M    M   4 18     27 240
13  81  56  69   2   0   4 0.00    M    M  8.1 17 240   M    M   3 18     22 280
14  83  57  70   2   0   5 0.00    M    M  7.2 20 260   M    M   5 18     24 250
15  74  58  66  -2   0   1 0.00    M    M  8.7 21 230   M    M   8 8      27 240
16  70  58  64  -4   1   0 0.00    M    M  9.1 18 230   M    M   9 8      22 240
17  68  57  63  -5   2   0 0.00    M    M  6.6 15 240   M    M  10 18     18 240
18  81  58  70   2   0   5 0.00    M    M  7.0 17 250   M    M   5 18     22 250
19  79  53  66  -2   0   1 0.00    M    M  7.9 18 260   M    M   4 18     22 270
20  76  57  67  -1   0   2 0.00    M    M 10.0 21 240   M    M   9 8      27 240
21  77  49  63  -5   2   0 0.00    M    M 11.4 30 220   M    M   4 8      38 230
22  74  48  61  -7   4   0 0.00    M    M  6.1 20 230   M    M   4 18     25 250
23  81  47  64  -5   1   0 0.00    M    M  5.5 18 240   M    M   0 18     27 250
24  97  50  74   5   0   9 0.00    M    M  6.0 22 250   M    M   0 8      27 240
25  93  54  74   5   0   9 0.00    M    M  6.7 21 240   M    M   3 8      24 240
26  87  56  72   3   0   7 0.00    M    M  7.3 20 270   M    M   1 8      24 280
27  82  57  70   1   0   5 0.00    M    M  7.1 18 250   M    M   4 8      21 250
28  85  53  69   0   0   4 0.00    M    M  7.2 18 230   M    M   3 18     22 230
29  80  56  68  -2   0   3 0.00    M    M  6.4 18 240   M    M   3 8      23 260
30  81  57  69  -1   0   4 0.00    M    M  6.1 17 240   M    M   5        21 230
31  87  58  73   3   0   8 0.00    M    M  6.2 16 230   M    M   5 8      21 240
================================================================================
SM 2522 1685        11 108  0.00    M    226.7          M      134
================================================================================
AV 81.4 54.4                               7.3 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    30 220                 38 230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CHINO AIRPORT CA
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   33 58 N
                                          LONGITUDE: 117 38 W

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

AVERAGE MONTHLY: 67.9   TOTAL FOR MONTH:   0.00    1 = FOG OR MIST
DPTR FM NORMAL:   0.2   DPTR FM NORMAL:   -0.17    2 = FOG REDUCING VISIBILITY
HIGHEST:    97 ON 24    GRTST 24HR  0.00 ON  1- 1      TO 1/4 MILE OR LESS
LOWEST:     47 ON 23                               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:   4    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.    11    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL   -19    PTCLDY (SCALE 4-7)  20
TOTAL FM JUL 1  1189    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -195

[CDD (BASE 65) ]
TOTAL THIS MO.   108
DPTR FM NORMAL    -6    [PRESSURE DATA]
TOTAL FM JAN 1   152    HIGHEST SLP 30.12 ON 23
DPTR FM NORMAL   -28    LOWEST  SLP 29.79 ON  3

[REMARKS]
#FINAL-05-21#