WFO Monthly/Daily Climate Data
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CXUS55 KBOU 010900
CF6GXY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREELEY  CO
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   40 25 N
                                          LONGITUDE: 104 38 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  45  68   M   0   3 0.00    M    M  6.8 22 180   M    M   1        36 320
 2  71  46  59   M   6   0 0.28    M    M 14.9 30 330   M    M   5 3      38 340
 3  46  41  44   M  21   0 0.21    M    M  8.5 16  20   M    M   9 1      18  80
 4  61  35  48   M  17   0    T    M    M  5.8 25 350   M    M   4        33 350
 5  62  41  52   M  13   0    T    M    M  5.3 18 360   M    M   4        36 330
 6  73  37  55   M  10   0 0.00    M    M  5.3  9 150   M    M   0         M   M
 7  88  40  64   M   1   0    T    M    M  6.3 22 330   M    M   0        41 280
 8  76  46  61   M   4   0 0.06    M    M 15.7 31 320   M    M   4 3      39 320
 9  58  41  50   M  15   0    T    M    M  9.9 22  10   M    M   7        31  10
10  45  37  41   M  24   0 0.47    M    M 16.1 24 130   M    M  10 1      31 140
11  45  35  40   M  25   0 0.08    M    M 10.6 17 120   M    M  10         M   M
12  65  36  51   M  14   0 0.00    M    M  3.9 14  90   M    M   3         M   M
13  76  38  57   M   8   0 0.00    M    M  4.9 20  20   M    M   1        28  20
14  74  44  59   M   6   0 0.02    M    M  8.1 18  30   M    M   3        26  30
15  67  49  58   M   7   0 0.00    M    M  7.9 17 100   M    M   9 1       M   M
16  64  47  56   M   9   0 0.00    M    M  7.4 21  30   M    M  10 1      23  10
17  69  48  59   M   6   0    T    M    M  7.3 20 110   M    M  10        22 130
18  67  47  57   M   8   0    T    M    M  4.9  8 140   M    M   6 1       M   M
19  79  42  61   M   4   0 0.00    M    M  7.6 16 140   M    M   0 1      21 110
20  85  47  66   M   0   1 0.07    M    M  7.9 22  30   M    M   0 3      27  30
21  83  49  66   M   0   1    T    M    M  9.5 25  20   M    M   1        39 170
22  69  45  57   M   8   0 0.03    M    M  9.3 18  80   M    M   4 1      26  70
23  78  45  62   M   3   0 0.20    M    M  8.5 30 310   M    M   4 3      40 260
24  76  44  60   M   5   0 0.00    M    M  5.0 12  60   M    M   1        16 170
25  80  45  63   M   2   0 0.00    M    M  5.9 10 180   M    M   0         M   M
26  84  54  69   M   0   4 0.00    M    M 12.4 28 340   M    M   0        37 340
27  77  50  64   M   1   0 0.00    M    M  8.2 21  30   M    M   1        31  20
28  84  50  67   M   0   2 0.00    M    M  7.8 14 160   M    M   3        18 250
29  67  49  58   M   7   0 0.00    M    M  9.3 16 100   M    M   5 1      16  80
30  57  51  54   M  11   0 0.57    M    M  8.0 20  70   M    M  10 1      25  70
31  68  49  59   M   6   0 0.00    M    M  5.0 12 120   M    M   7         M   M
================================================================================
SM 2184 1373       241  11  1.99    M    254.0          M      132
================================================================================
AV 70.5 44.3                               8.2 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    31 320                 41 280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   GREELEY  CO
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   40 25 N
                                          LONGITUDE: 104 38 W

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

AVERAGE MONTHLY: 57.4   TOTAL FOR MONTH:   1.99    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON  1    GRTST 24HR  0.57 ON 30-30      TO 1/4 MILE OR LESS
LOWEST:     35 ON 11, 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:  10
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   241    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  5698    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.    11
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1    11    HIGHEST SLP 30.41 ON  6
DPTR FM NORMAL     M    LOWEST  SLP 29.47 ON  2

[REMARKS]
#FINAL-05-21#


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