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000
CXUS56 KSGX 011145
CF6RAL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   RIVERSIDE MUNI AIRPORT CA
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          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  83  43  63   7   2   0 0.00  0.0    0  4.8 14 360   M    M   0        21  20
 2  80  48  64   8   1   0 0.00  0.0    0  8.2 18  60   M    M   0        29 360
 3  71  48  60   4   5   0 0.00  0.0    0  8.3 17  30   M    M   0 8      26  50
 4  75  37  56   0   9   0 0.00  0.0    0  4.7 12 270   M    M   0 8      14 270
 5  74  39  57   2   8   0 0.00  0.0    0  3.8  9  40   M    M   0 8      11  40
 6  79  38  59   4   6   0 0.00  0.0    0  3.8 14 270   M    M   0        17 280
 7  74  47  61   6   4   0 0.00  0.0    0  7.4 17  70   M    M   0        25  90
 8  78  61  70  15   0   5 0.00  0.0    0  7.3 16  30   M    M   0        25  40
 9  76  47  62   7   3   0 0.00  0.0    0  3.4 12 250   M    M   0        13 250
10  66  40  53  -2  12   0 0.00    M    M  3.4 13 260   M    M   2        15 270
11  62  45  54   0  11   0 0.00    M    M  2.0 12 270   M    M   5 18     13 270
12  58  48  53  -1  12   0 0.00    M    M  3.0 13  60   M    M   7 8      18  60
13  70  45  58   4   7   0 0.00    M    M  3.5 13  60   M    M   1        19  70
14  64  47  56   2   9   0 0.00    M    M  3.1 10 250   M    M   4        14  40
15  68  42  55   1  10   0 0.00    M    M  8.5 17  10   M    M   0        29  10
16  75  41  58   4   7   0 0.00    M    M  3.9 12 360   M    M   0        16  10
17  65  44  55   1  10   0 0.00    M    M  3.5 18 270   M    M   2        22 270
18  69  41  55   1  10   0 0.00    M    M  6.2 21  30   M    M   0 1      38  10
19  74  42  58   4   7   0 0.00    M    M  4.7 13  60   M    M   0 8      17  30
20  84  41  63   9   2   0 0.00    M    M  6.7 15 360   M    M   0        23  10
21  84  49  67  13   0   2 0.00    M    M  3.8 10  40   M    M   0        13  30
22  73  44  59   5   6   0 0.00    M    M  2.8 12 270   M    M   0        13 280
23  71  43  57   3   8   0 0.00    M    M  7.8 21  30   M    M   0        31  30
24  64  50  57   3   8   0    T    M    M  8.2 20  80   M    M   3        29  60
25  74  45  60   6   5   0 0.00    M    M  3.6 10 270   M    M   0        12 270
26  72  39  56   2   9   0 0.00    M    M  2.8 12 270   M    M   0        15 260
27  62  46  54   0  11   0 0.00    M    M  2.1  9 270   M    M   2 18     12 270
28  54  41  48  -6  17   0 1.16    M    M  4.9 25 270   M    M   9 13     33 270
29  61  37  49  -5  16   0 0.00    M    M  9.1 22  30   M    M   1        33  30
30  69  42  56   2   9   0 0.00    M    M  6.2 23  30   M    M   0        33  30
31  64  36  50  -4  15   0 0.00    M    M  6.8 25  30   M    M   0        41  30
================================================================================
SM 2193 1356       239   7  1.16  0.0    158.3          M       36
================================================================================
AV 70.7 43.7                               5.1 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->  # 25 270                 41  30
================================================================================
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:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   33 57 N
                                          LONGITUDE: 117 27 W

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

AVERAGE MONTHLY: 57.2   TOTAL FOR MONTH:   1.16    1 = FOG OR MIST
DPTR FM NORMAL:   2.7   DPTR FM NORMAL:   -0.37    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON 21,20  GRTST 24HR  1.16 ON 28-28      TO 1/4 MILE OR LESS
LOWEST:     36 ON 31                               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:  0            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:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   239    CLEAR  (SCALE 0-3)  27
DPTR FM NORMAL   -87    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1   392    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -135

[CDD (BASE 65) ]
TOTAL THIS MO.     7
DPTR FM NORMAL     5    [PRESSURE DATA]
TOTAL FM JAN 1  2356    HIGHEST SLP 30.30 ON 24
DPTR FM NORMAL   600    LOWEST  SLP 29.80 ON 28

[REMARKS]
#FINAL-12-20#