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

                                          STATION:   RIVERSIDE MUNI AIRPORT CA
                                          MONTH:     APRIL
                                          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  87  57  72  12   0   7    T    M    M  4.7 13  60   M    M   2        17  60
 2  82  47  65   4   0   0 0.00    M    M  4.5 16 270   M    M   0        23 270
 3  84  49  67   6   0   2 0.00    M    M  4.1 17 270   M    M   0        21 260
 4  84  48  66   5   0   1 0.00    M    M  4.2 16 270   M    M   0        20 280
 5  78  50  64   3   1   0 0.00    M    M  5.9 16 270   M    M   0        22 270
 6  76  51  64   3   1   0 0.00    M    M  4.1 14 270   M    M   2 18     18 270
 7  84  52  68   7   0   3 0.00    M    M  4.1 21 270   M    M   0        24 270
 8  79  52  66   4   0   1 0.00    M    M  4.2 17 270   M    M   0        23 270
 9  84  50  67   5   0   2 0.00    M    M  4.3 16 270   M    M   0        21 270
10  82  52  67   5   0   2 0.00    M    M  4.2 21 270   M    M   0        25 270
11  79  52  66   4   0   1 0.00    M    M  5.9 15 270   M    M   2 18     18 270
12  72  54  63   1   2   0 0.00    M    M  6.2 16 270   M    M   7 18     19 280
13  65  55  60  -2   5   0 0.00    M    M  5.4 16 270   M    M   9        21 270
14  67  50  59  -3   6   0 0.00    M    M  6.1 18 270   M    M   5        24 270
15  72  45  59  -4   6   0 0.00    M    M  4.8 21 270   M    M   1        26 270
16  76  47  62  -1   3   0 0.00    M    M  5.0 20 270   M    M   0        27 270
17  81  49  65   2   0   0 0.00    M    M  5.3 20 270   M    M   2 18     25 260
18  86  48  67   4   0   2 0.00    M    M  6.9 21  20   M    M   0        33  40
19  90  50  70   7   0   5 0.00    M    M  6.9 21 270   M    M   0 8      26 250
20  80  52  66   2   0   1 0.00    M    M  5.4 20 260   M    M   0        26 260
21  68  55  62  -2   3   0 0.00    M    M  5.3 18 270   M    M  10        23 270
22  64  54  59  -5   6   0 0.00    M    M  7.6 17 250   M    M  10        21 270
23  67  53  60  -4   5   0 0.00    M    M  5.7 15 270   M    M   8 8      20 270
24  71  53  62  -2   3   0 0.00    M    M  4.9 16 270   M    M   5        22 270
25  70  52  61  -4   4   0 0.00    M    M  7.1 23 270   M    M   7        28 270
26  67  50  59  -6   6   0    T    M    M  9.6 21 240   M    M   7        25 250
27  69  50  60  -5   5   0    T    M    M  5.6 21 260   M    M   6        25 270
28  86  45  66   1   0   1 0.00    M    M  6.7 22 270   M    M   0        28 270
29  98  52  75  10   0  10 0.00    M    M  6.3 21 270   M    M   0        28 270
30  98  58  78  12   0  13 0.00    M    M  6.1 23 270   M    M   0        28 280
================================================================================
SM 2346 1532        56  51     T    M    167.1          M       83
================================================================================
AV 78.2 51.1                               5.6 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 23 270                 33  40
================================================================================
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:     APRIL
                                          YEAR:      2021
                                          LATITUDE:   33 57 N
                                          LONGITUDE: 117 27 W

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

AVERAGE MONTHLY: 64.6   TOTAL FOR MONTH:      T    1 = FOG OR MIST
DPTR FM NORMAL:   1.8   DPTR FM NORMAL:   -0.80    2 = FOG REDUCING VISIBILITY
HIGHEST:    98 ON 30,29  GRTST 24HR     T ON  1- 1      TO 1/4 MILE OR LESS
LOWEST:     45 ON 28,15                             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.    56    CLEAR  (SCALE 0-3)  20
DPTR FM NORMAL   -51    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  1180    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -240

[CDD (BASE 65) ]
TOTAL THIS MO.    51
DPTR FM NORMAL     9    [PRESSURE DATA]
TOTAL FM JAN 1    80    HIGHEST SLP 30.10 ON 29
DPTR FM NORMAL    17    LOWEST  SLP 29.66 ON 11

[REMARKS]
#FINAL-04-21#