WFO Monthly/Daily Climate Data
Issued by NWS

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CXUS55 KBOU 190737
CF6BDU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   Boulder Airport
                                          MONTH:     FEBRUARY
                                          YEAR:      2019
                                          LATITUDE:   40  2 N
                                          LONGITUDE: 105 14 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  54  27  41   M  24   0    M    M    M  2.0  6 240   M    M   0         M  M
 2  55  30  43   M  22   0    M    M    M  2.9  6 180   M    M   0         M  M
 3  59  34  47   M  18   0    M    M    M  9.4 27 240   M    M   1        37 240
 4  54  27  41   M  24   0    M    M    M  9.9 22 260   M    M   1        28 260
 5  45  19  32   M  33   0    M    M    M  2.1  7  60   M    M   1         M  M
 6  28   3  16   M  49   0    M    M    M  4.0  6  40   M    M   9 1       M  M
 7  14  -8   3   M  62   0    M    M    M  1.5  7  60   M    M   4 1       M  M
 8  28  -2  13   M  52   0    M    M    M  1.2  5 180   M    M   0         M  M
 9  34  12  23   M  42   0    M    M    M  2.8  8 200   M    M   2         M  M
10  30  19  25   M  40   0    M    M    M  2.0  5  10   M    M   6 18      M  M
11  37  10  24   M  41   0    M    M    M  3.8 22 260   M    M   2 128    28 260
12  48  25  37   M  28   0    M    M    M  4.2 14 250   M    M   0        27 250
13  57  34  46   M  19   0    M    M    M 13.7 40 250   M    M   0        62 240
14  57  30  44   M  21   0    M    M    M 15.1 36 260   M    M   5        52 260
15  57  23  40   M  25   0    M    M    M  6.4 15 250   M    M   3        29 250
16  36  23  30   M  35   0    M    M    M  4.4 13 310   M    M   3        20 310
17  32  18  25   M  40   0    M    M    M  7.0 15 250   M    M   5        27 290
18  19  10  15   M  50   0 0.00  0.0    0  4.1  7  70   M    M  10 8       M  M
================================================================================
SM  744  334       625   0  0.00     0.0  96.5          M       52
================================================================================
AV 41.3 18.6                               5.4 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 40 250               # 62  240
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  Boulder Airport
                                          MONTH:    FEBRUARY
                                          YEAR:     2019
                                          LATITUDE:   40  2 N
                                          LONGITUDE: 105 14 W

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

AVERAGE MONTHLY: 29.9   TOTAL FOR MONTH:   0.00    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    59 ON  3    GRTST 24HR  0.00 ON 18-18      TO 1/4 MILE OR LESS
LOWEST:     -8 ON  7                               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:   6    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  16    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   2    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   625    CLEAR  (SCALE 0-3)  12
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  3843    CLOUDY (SCALE 8-10)  2
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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