000
CXUS55 KBOU 010735
CF6BDU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   Boulder Airport
                                          MONTH:     AUGUST
                                          YEAR:      2020
                                          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  90  55  73   M   0   8    M    M    M  3.7 14 300   M    M   1 3      25 300
 2  82  59  71   M   0   6    M    M    M  4.0  9 320   M    M   0         M  M
 3  86  57  72   M   0   7    M    M    M  2.0  9 170   M    M   1         M  M
 4  88  66  77   M   0  12    M    M    M  5.4  9  20   M    M   1         9 340
 5  72  66  69   M   0   4    M    M    M  5.5  6 270   M    M   0         M  M
 6  93  61  77   M   0  12    M    M    M  2.5  6 170   M    M   0         M  M
 7  99  55  77   M   0  12    M    M    M  3.8 16 280   M    M   0        29 250
 8  95  64  80   M   0  15    M    M    M  4.5 10  60   M    M   0        17  60
 9  97  73  85   M   0  20    M    M    M  5.4 15 290   M    M   0        23 290
10  86  61  74   M   0   9    M    M    M  3.5  8 360   M    M   0         M  M
11  95  59  77   M   0  12    M    M    M  3.6  7  80   M    M   0         M  M
12  95  57  76   M   0  11    M    M    M  3.3 14 210   M    M   0        18 210
13  95  59  77   M   0  12    M    M    M  3.0  9 120   M    M   0         M  M
14  88  63  76   M   0  11    M    M    M  4.7 13  10   M    M   0         M  M
15  91  59  75   M   0  10    M    M    M  3.1  8 110   M    M   0         M  M
16  73  72  73   M   0   8    M    M    M  2.3  5 360   M    M   0         M  M
17  93  61  77   M   0  12    M    M    M  2.8  9  30   M    M   0         M  M
18  95  64  80   M   0  15    M    M    M  2.5 12 240   M    M   0 8      20 240
19  90  68  79   M   0  14    M    M    M  2.8  7 350   M    M   0 3       M  M
20  84  61  73   M   0   8    M    M    M  2.5  6  10   M    M   1         M  M
21  91  61  76   M   0  11    M    M    M  2.4  8  30   M    M   0 8       M  M
22  97  72  85   M   0  20    M    M    M  3.6  9  50   M    M   0 8      16  90
23  91  61  76   M   0  11    M    M    M  2.9  8 240   M    M   0         M  M
24  95  64  80   M   0  15    M    M    M  3.1  9  10   M    M   1         M  M
25  97  68  83   M   0  18    M    M    M  4.9 16  50   M    M   1        18 280
26  79  70  75   M   0  10    M    M    M  6.3 10 170   M    M   0        17 170
27  93  61  77   M   0  12    M    M    M  3.8 13 360   M    M   1 3      16 240
28  77  59  68   M   0   3    M    M    M  3.9  9  40   M    M   2        27  40
29  79  54  67   M   0   2    M    M    M  4.3 10 240   M    M   3        30 240
30  90  57  74   M   0   9    M    M    M 10.9 21 310   M    M   2        36 310
31  72  46  59   M   6   0 0.03    M    0  4.8 16  10   M    M   4        22  10
================================================================================
SM 2748 1913         6 329  0.03    M    121.8          M       18
================================================================================
AV 88.7 61.7                               3.9 FASTST   M    M   1    MAX(MPH)
                                 MISC ---->  # 21 310               # 36  310
================================================================================
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:    AUGUST
                                          YEAR:     2020
                                          LATITUDE:   40  2 N
                                          LONGITUDE: 105 14 W

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

AVERAGE MONTHLY: 75.2   TOTAL FOR MONTH:   0.03    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    99 ON  7    GRTST 24HR  0.03 ON 31-31      TO 1/4 MILE OR LESS
LOWEST:     46 ON 31                               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:   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:  19    0.10 INCH OR MORE:   0
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.     6    CLEAR  (SCALE 0-3)  30
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   1
TOTAL FM JUL 1     6    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.   329
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1   871    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-08-20#