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000
CXUS56 KSTO 051830
CF6RBL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   RED BLUFF AIRPORT CA
                                          MONTH:     MAY
                                          YEAR:      2009
                                          LATITUDE:   40  9 N
                                          LONGITUDE: 122 15 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  63  53  58  -6   7   0 0.35  0.0    0  8.7 21 150   M    M  10 1      28 150
 2  58  55  57  -7   8   0 0.05  0.0    0 17.8 26 150   M    M  10 1      33 170
 3  70  55  63  -1   2   0 0.01  0.0    0 14.8 25 160   M    M   5        33 160
 4  63  52  58  -7   7   0 0.04  0.0    0 14.3 31 160   M    M   8        39 160
 5  78  59  69   4   0   4 0.00  0.0    0 18.6 26 150   M    M   6        33 160
 6  77  58  68   3   0   3    T  0.0    0 11.5 23 170   M    M   7        28 160
 7  80  55  68   3   0   3 0.00  0.0    0 11.5 18  10   M    M   0        23  10
 8  85  58  72   6   0   7 0.00  0.0    0 12.7 24 340   M    M   0        33 350
 9  88  51  70   4   0   5 0.00  0.0    0  7.3 22 250   M    M   0 8      27 170
10  90  54  72   6   0   7 0.00  0.0    0  8.5 24 300   M    M   0        32 310
11  87  59  73   6   0   8 0.00  0.0    0  9.9 23 310   M    M   0        35 310
12  82  57  70   3   0   5 0.00  0.0    0  9.8 20 320   M    M   0        28 310
13  84  54  69   2   0   4 0.00  0.0    0  8.7 16 310   M    M   1        22 310
14  85  57  71   4   0   6 0.00  0.0    0  4.6 13 360   M    M   2        20  20
15  95  61  78  10   0  13 0.00  0.0    0 10.4 22 360   M    M   0        28  10
16 102  63  83  15   0  18 0.00  0.0    0  5.9 17 360   M    M   0        21  10
17 103  64  84  16   0  19 0.00  0.0    0  6.8 15 150   M    M   0        18 150
18  98  61  80  11   0  15 0.00  0.0    0  6.5 17 160   M    M   0        21 150
19  88  59  74   5   0   9 0.00  0.0    0  6.2 17 150   M    M   0        22 150
20  86  53  70   1   0   5 0.00  0.0    0  6.0 13 150   M    M   0 8      21 320
21  91  50  71   2   0   6 0.00  0.0    0  5.8 13 160   M    M   0        21 170
22  94  54  74   4   0   9 0.00  0.0    0  5.5 15 160   M    M   0        18 160
23  87  59  73   3   0   8 0.00  0.0    0  7.0 17 170   M    M   0        23 140
24  85  57  71   1   0   6 0.00  0.0    0  5.9 17 150   M    M   0        23 160
25  93  56  75   4   0  10 0.00  0.0    0  3.8 14 160   M    M   0        18 160
26  99  64  82  11   0  17 0.00  0.0    0 10.4 23 350   M    M   0        29 340
27 100  62  81  10   0  16 0.00  0.0    0  7.2 18 360   M    M   0        22  10
28 100  67  84  13   0  19 0.00  0.0    0  7.0 23 160   M    M   0        29 160
29 101  64  83  11   0  18 0.00  0.0    0  5.0 21 170   M    M   0        26 150
30  92  64  78   6   0  13 0.00  0.0    0  8.1 18 160   M    M   0        22 160
31  89  62  76   4   0  11 0.00  0.0    0  5.8 15 150   M    M   0        20 140
================================================================================
SM 2693 1797        24 264  0.45     0.0 272.0          M       49
================================================================================
AV 86.9 58.0                               8.8 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 31 160               # 39  160
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  RED BLUFF AIRPORT CA
                                          MONTH:    MAY
                                          YEAR:     2009
                                          LATITUDE:   40  9 N
                                          LONGITUDE: 122 15 W

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

AVERAGE MONTHLY: 72.4   TOTAL FOR MONTH:   0.45    1 = FOG OR MIST
DPTR FM NORMAL:   4.4   DPTR FM NORMAL:   -0.64    2 = FOG REDUCING VISIBILITY
HIGHEST:   103 ON 17    GRTST 24HR  0.37 ON  1- 2      TO 1/4 MILE OR LESS
LOWEST:     50 ON 21                               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:   4
MAX 90 OR ABOVE:  13    0.10 INCH OR MORE:   1
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.    24    CLEAR  (SCALE 0-3)  25
DPTR FM NORMAL   -44    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  2352    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -290

[CDD (BASE 65) ]
TOTAL THIS MO.   264
DPTR FM NORMAL   106    [PRESSURE DATA]
TOTAL FM JAN 1   315    HIGHEST SLP 30.20 ON  7
DPTR FM NORMAL   115    LOWEST  SLP 29.69 ON 18

[REMARKS]
#FINAL-05-09#