WFO Monthly/Daily Climate Data
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CXUS55 KBOU 201240
CF633V
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   Walden
                                          MONTH:     APRIL
                                          YEAR:      2015
                                          LATITUDE:   40 45 N
                                          LONGITUDE: 106 16 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  52  30  41   M  24   0    M    M    M 12.8 22 230   M    M   3        30 250
 2  37  21  29   M  36   0    M    M    M 10.3 29 330   M    M   9        32 330
 3  36  12  24   M  41   0    M    M    M  5.2 10 220   M    M   3        20 240
 4  52  18  35   M  30   0    M    M    M 11.2 23 220   M    M   0        32 220
 5  55  19  37   M  28   0    M    M    M 13.4 28 210   M    M   0        35 210
 6  57  28  43   M  22   0    M    M    M 12.8 27 210   M    M   0        35 220
 7  54  19  37   M  28   0    M    M    M 12.0 25 220   M    M   0        38 220
 8  52  21  37   M  28   0    M    M    M 13.5 30 280   M    M   5        38 280
 9  41  19  30   M  35   0    M    M    M  6.2 16 350   M    M   6        20 350
10  54  16  35   M  30   0    M    M    M  5.9 13 220   M    M   1        25 250
11  55  18  37   M  28   0    M    M    M  9.7 23 210   M    M   2        29 250
12  50  21  36   M  29   0    M    M    M 12.0 25 250   M    M   1        32 250
13  57  18  38   M  27   0    M    M    M  6.0 14 270   M    M   0        18 230
14  61  19  40   M  25   0    M    M    M  9.7 22 210   M    M   1        33 210
15  43  23  33   M  32   0    M    M    M 12.7 24 340   M    M   8        30 340
16  41  19  30   M  35   0    M    M    M 12.7 29  70   M    M   6        36  70
17  34  28  31   M  34   0    M    M    M  7.9 15 340   M    M   8        23 310
18  34  23  29   M  36   0    M    M    M  7.0 18 350   M    M  10        23 350
19  36  25  31   M  34   0    M    M    M  8.6 16 340   M    M   8        24 340
================================================================================
SM  901  397       582   0    M     M    189.6          M       71
================================================================================
AV 47.4 20.9                              10.0 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    30   M               # 38  220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  Walden
                                          MONTH:    APRIL
                                          YEAR:     2015
                                          LATITUDE:   40 45 N
                                          LONGITUDE: 106 16 W

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

AVERAGE MONTHLY: 34.2   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    61 ON 14    GRTST 24HR    M  ON   M        TO 1/4 MILE OR LESS
LOWEST:     12 ON  3                               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:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  19    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   582    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  8096    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL     M

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

[REMARKS]


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