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000
CXUS55 KGJT 011000
CF6ASE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ASPEN CO
                                          MONTH:     APRIL
                                          YEAR:      2011
                                          LATITUDE:   39 13 N
                                          LONGITUDE: 106 52 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  59  30  45   M  20   0 0.00    M    M  4.9 15 330   M    M   1        23 360
 2  66  30  48   M  17   0 0.01    M    M  7.7 26 230   M    M   2        40 230
 3  48  21  35   M  30   0 0.36    M    M  9.7 33 340   M    M   9 128    43 330
 4  35  11  23   M  42   0    T    M    M  2.6 12 350   M    M   4 1      21 340
 5  59  20  40   M  25   0 0.00    M    M  3.9 15 270   M    M   2        22 270
 6  51  31  41   M  24   0 0.09    M    M  5.1 23 230   M    M   6 1      37 230
 7  52  28  40   M  25   0 0.00    M    M  6.6 28 180   M    M   5        35 170
 8  57  32  45   M  20   0    T    M    M 11.4 30 170   M    M   7        40 170
 9  55  26  41   M  24   0 0.05    M    M 10.3 33 170   M    M   7 18     51 170
10  35  21  28   M  37   0 0.04    M    M  4.2 22 320   M    M   9 18     30 320
11  52  18  35   M  30   0 0.02    M    M  3.7 10 340   M    M   3 1      15 330
12  59  26  43   M  22   0 0.00    M    M  6.6 17 250   M    M   2        25 260
13  60  27  44   M  21   0 0.00    M    M  7.8 20 160   M    M   2        35 230
14  41  27  34   M  31   0 0.12    M    M  8.1 23 330   M    M   8 12     33 340
15  46  17  32   M  33   0 0.00    M    M  8.2 16  10   M    M   3        22 350
16  56  27  42   M  23   0    T    M    M  6.2 17 360   M    M   7 8      31 350
17  61  32  47   M  18   0    T    M    M  7.3 22 230   M    M   7 8      32 240
18  54  32  43   M  22   0 0.57    M    M  7.6 35 330   M    M   9 13     45 320
19  39  28  34   M  31   0 0.40    M    M  3.1 16 340   M    M   7 128    21 330
20  57  27  42   M  23   0 0.01    M    M  5.9 23 170   M    M   5        29 180
21  56  32  44   M  21   0 0.37    M    M  7.4 31 340   M    M   8 1      45 360
22  50  31  41   M  24   0    T    M    M  6.5 18 250   M    M   7 1      29 250
23  40  30  35   M  30   0 0.60    M    M  2.4  8 360   M    M   9 12     10 350
24  51  30  41   M  24   0 0.14    M    M  2.1 22 230   M    M   8 12     28 230
25  44  32  38   M  27   0 0.23    M    M  4.2 16 330   M    M  10 128    25 340
26  37  26  32   M  33   0 0.16    M    M  5.8 21 340   M    M   8 128    28  30
27  41  23  32   M  33   0 0.01    M    M  6.2 18 330   M    M   7 1      24 260
28  56  21  39   M  26   0 0.00    M    M  6.4 21 180   M    M   2        26 160
29  51  23  37   M  28   0 0.54    M    M  8.5 28 240   M    M   9 128    37 260
30  34  14  24   M  41   0 0.06    M    M  4.4 17  10   M    M   8 18     22 350
================================================================================
SM 1502  773       805   0  3.78    M    184.8          M      181
================================================================================
AV 50.1 25.8                               6.2 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 35 330               # 51  170
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  ASPEN CO
                                          MONTH:    APRIL
                                          YEAR:     2011
                                          LATITUDE:   39 13 N
                                          LONGITUDE: 106 52 W

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

AVERAGE MONTHLY: 37.9   TOTAL FOR MONTH:   3.78    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    66 ON  2    GRTST 24HR  0.97 ON 18-19      TO 1/4 MILE OR LESS
LOWEST:     11 ON  4                               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:  18
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  10
MIN 32 OR BELOW:  30    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   805    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  8306    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.35 ON  4
DPTR FM NORMAL     M    LOWEST  SLP 29.27 ON  3

[REMARKS]
#FINAL-04-11#