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000
CXUS56 KSGX 011045
CF6RAL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   RIVERSIDE MUNI AIRPORT CA
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   33 57 N
                                          LONGITUDE: 117 27 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  56  71   6   0   6 0.00    M    M  5.1 18 270   M    M   0        24 270
 2  72  56  64  -2   1   0 0.00    M    M  4.8 18 270   M    M   9 8      24 270
 3  85  53  69   3   0   4 0.00    M    M  7.6 24 270   M    M   1        31 270
 4  91  55  73   7   0   8 0.00    M    M  5.1 20 270   M    M   0 8      24 250
 5  90  57  74   8   0   9 0.00    M    M  5.8 18 270   M    M   0        25 260
 6  81  56  69   3   0   4 0.00    M    M  7.8 21 270   M    M   2 18     26 270
 7  78  56  67   1   0   2 0.00    M    M  6.3 21 270   M    M   4        28 280
 8  79  57  68   2   0   3 0.00    M    M  5.5 15 270   M    M   4 8      21 270
 9  75  55  65  -2   0   0 0.00    M    M  6.0 15 270   M    M   4 18     19 250
10  74  56  65  -2   0   0 0.00    M    M  6.6 16 270   M    M   5 8      21 270
11  83  54  69   2   0   4 0.00    M    M  5.8 17 260   M    M   4 18     21 270
12  84  57  71   4   0   6 0.00    M    M  6.8 22 270   M    M   3 18     27 270
13  80  55  68   1   0   3 0.00    M    M  7.1 18 270   M    M   3 18     23 270
14  81  56  69   2   0   4 0.00    M    M  6.0 18 270   M    M   4 18     23 270
15  72  57  65  -3   0   0 0.00    M    M  6.3 20 260   M    M   8        27 270
16  68  56  62  -6   3   0 0.00    M    M  7.9 17 260   M    M   9        25 270
17  67  56  62  -6   3   0    T    M    M  5.5 13 260   M    M   9 8      19 270
18  79  58  69   1   0   4 0.00    M    M  6.1 17 270   M    M   4 8      27 270
19  77  54  66  -2   0   1    T    M    M  6.5 18 270   M    M   2 18     22 270
20  73  56  65  -3   0   0 0.00    M    M  7.3 21 250   M    M   8 8      25 270
21  73  52  63  -5   2   0 0.00    M    M  7.0 24 230   M    M   4        31 250
22  72  50  61  -7   4   0 0.00    M    M  6.8 21 260   M    M   3        28 270
23  78  49  64  -5   1   0 0.00    M    M  6.0 18 260   M    M   0        25 250
24  95  53  74   5   0   9 0.00    M    M  5.3 24 270   M    M   0        29 270
25  91  60  76   7   0  11 0.00    M    M  6.6 24 270   M    M   0        32 270
26  85  56  71   2   0   6 0.00    M    M  6.2 22 270   M    M   0        26 270
27  80  54  67  -2   0   2 0.00    M    M  6.1 18 270   M    M   3 18     23 270
28  82  54  68  -1   0   3 0.00    M    M  6.3 21 270   M    M   2 18     24 270
29  79  56  68  -2   0   3 0.00    M    M  6.3 18 270   M    M   2 8      24 270
30  80  57  69  -1   0   4 0.00    M    M  5.9 17 270   M    M   4        23 250
31  86  56  71   1   0   6 0.00    M    M  6.9 16 270   M    M   3 18     21 270
================================================================================
SM 2475 1713        14 102     T    M    195.3          M      104
================================================================================
AV 79.8 55.3                               6.3 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 24 270                 32 270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   RIVERSIDE MUNI AIRPORT CA
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   33 57 N
                                          LONGITUDE: 117 27 W

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

AVERAGE MONTHLY: 67.5   TOTAL FOR MONTH:      T    1 = FOG OR MIST
DPTR FM NORMAL:  -0.1   DPTR FM NORMAL:   -0.20    2 = FOG REDUCING VISIBILITY
HIGHEST:    95 ON 24    GRTST 24HR     T ON 17-17      TO 1/4 MILE OR LESS
LOWEST:     49 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.    14    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL   -19    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  1194    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -190

[CDD (BASE 65) ]
TOTAL THIS MO.   102
DPTR FM NORMAL   -12    [PRESSURE DATA]
TOTAL FM JAN 1   182    HIGHEST SLP 30.09 ON 23
DPTR FM NORMAL   -11    LOWEST  SLP 29.74 ON  3

[REMARKS]
#FINAL-05-21#