WFO Monthly/Daily Climate Data
Issued by NWS Denver/Boulder, CO

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CXUS55 KBOU 010900
CF6DEN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DENVER CO
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 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  99  66  83  13   0  18 0.00  0.0    0 10.8 21 150   M    M   4        30 130
 2  95  67  81  11   0  16 0.00  0.0    0  6.0 17 300   M    M   7        21 310
 3  91  63  77   8   0  12 0.03  0.0    0  9.5 32 210   M    M   6 3      40 210
 4  93  55  74   5   0   9 0.00  0.0    0 14.2 31 300   M    M   2        40 330
 5  78  48  63  -6   2   0 0.00  0.0    0 11.1 32 280   M    M   2        43 290
 6  88  53  71   3   0   6 0.00  0.0    0 10.2 22 170   M    M   1        28 160
 7  92  58  75   7   0  10 0.00  0.0    0  8.4 14  60   M    M   1        19  10
 8  92  51  72   4   0   7 0.00  0.0    0  7.5 22 180   M    M   1        28 180
 9  88  57  73   5   0   8 0.00  0.0    0  9.2 23 200   M    M   2        31 200
10  69  55  62  -5   3   0 0.18  0.0    0  7.4 17  30   M    M   8 18     23  20
11  71  50  61  -6   4   0 0.03  0.0    0  5.7 13 200   M    M   7 1      16 200
12  79  49  64  -2   1   0 0.00  0.0    0  7.6 16 190   M    M   2        21 180
13  82  50  66   0   0   1 0.00  0.0    0  7.9 15 110   M    M   4        19  30
14  77  52  65  -1   0   0 0.40  0.0    0 10.2 31  10   M    M   6 13     43  20
15  65  48  57  -8   8   0 0.03  0.0    0  6.1 13 210   M    M   7        15 210
16  77  44  61  -4   4   0 0.00  0.0    0  6.9 13 250   M    M   0        16 250
17  85  50  68   3   0   3 0.00  0.0    0  8.1 17 210   M    M   2        24 190
18  84  57  71   7   0   6 0.00  0.0    0 10.2 21 210   M    M   6        28 220
19  83  56  70   6   0   5 0.00  0.0    0  9.5 22 280   M    M   7        29 290
20  82  54  68   5   0   3 0.00  0.0    0 10.7 28 140   M    M   5        35 140
21  81  50  66   3   0   1 0.00  0.0    0  8.0 14 310   M    M   4        19  10
22  84  52  68   6   0   3 0.00  0.0    0  8.5 25  60   M    M   4 18     34  60
23  79  43  61  -1   4   0 0.00  0.0    0 10.5 23 260   M    M   5        31 260
24  80  40  60  -1   5   0 0.00  0.0    0  8.1 15  10   M    M   1        20  40
25  84  49  67   6   0   2 0.00  0.0    0  6.8 14 230   M    M   1        18 260
26  83  51  67   7   0   2 0.00  0.0    0  7.9 16 170   M    M   1        21 170
27  88  53  71  11   0   6 0.00  0.0    0 11.5 20 200   M    M   2        29 200
28  88  57  73  13   0   8 0.00  0.0    0 11.6 23  90   M    M   3        29 100
29  83  42  63   4   2   0 0.00  0.0    0 10.5 24 100   M    M   3        31 100
30  91  50  71  13   0   6 0.00  0.0    0 13.2 39 200   M    M   6        52 190
================================================================================
SM 2511 1570        33 132  0.67  0.0    273.8          M      110
================================================================================
AV 83.7 52.3                               9.1 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    39 200                 52 190
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   DENVER CO
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 W

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

AVERAGE MONTHLY: 68.0   TOTAL FOR MONTH:   0.67    1 = FOG OR MIST
DPTR FM NORMAL:   3.2   DPTR FM NORMAL:   -0.68    2 = FOG REDUCING VISIBILITY
HIGHEST:    99 ON  1    GRTST 24HR  0.43 ON 14-15      TO 1/4 MILE OR LESS
LOWEST:     40 ON 24                               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:   5
MAX 90 OR ABOVE:   7    0.10 INCH OR MORE:   2
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.    33    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL   -72    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1    37    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL   -80

[CDD (BASE 65) ]
TOTAL THIS MO.   132
DPTR FM NORMAL    33    [PRESSURE DATA]
TOTAL FM JAN 1   779    HIGHEST SLP M ON M
DPTR FM NORMAL   -63    LOWEST  SLP 29.44 ON  4

[REMARKS]
#FINAL-09-23#


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.