National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS53 KBIS 010830
CF6N60
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GARRISON (AMOS) ND
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   47 39 N
                                          LONGITUDE: 101 23 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  81  51  66  18   0   1 0.00    M    M 15.3 35 300   M    M   0        48 300
 2  59  42  51   3  14   0 0.02    M    M  8.3 22 350   M    M   0        29 350
 3  54  27  41  -7  24   0 0.00    M    M 12.0 28 350   M    M   0        39 350
 4  56  19  38 -11  27   0 0.00    M    M  5.2 14  80   M    M   0        19  30
 5  60  31  46  -3  19   0 0.02    M    M  8.7 23 360   M    M   0        36 350
 6  69  28  49  -1  16   0 0.00    M    M 12.8 32 330   M    M   0        46 310
 7  60  30  45  -5  20   0 0.00    M    M 13.8 23 100   M    M   0        29  90
 8  47  29  38 -12  27   0 0.00    M    M 11.7 22 150   M    M   0        29 150
 9  59  27  43  -8  22   0 0.00    M    M  8.1 18  70   M    M   0        27  70
10  61  24  43  -8  22   0 0.00    M    M  4.0 12  80   M    M   0        18  80
11  67  25  46  -6  19   0 0.00    M    M  2.4 13 190   M    M   0        19 200
12  73  39  56   4   9   0 0.01    M    M  7.7 33 220   M    M   0        45 210
13  71  33  52  -1  13   0 0.00    M    M  6.1 22 100   M    M   0        27 110
14  73  34  54   1  11   0 0.01    M    M  5.3 17 130   M    M   0        29 110
15  79  42  61   8   4   0 0.00    M    M  6.6 21 210   M    M   0        27 200
16  83  44  64  10   1   0 0.00    M    M  9.1 21 220   M    M   0        27 240
17  82  50  66  12   0   1 0.00    M    M 13.5 25 180   M    M   0        33 190
18  82  51  67  12   0   2 0.00    M    M 16.9 25 170   M    M   0        33 180
19  77  54  66  11   0   1 0.00    M    M 13.0 28 340   M    M   0        37 350
20  70  50  60   5   5   0 0.48    M    M 17.8 28  80   M    M   0        39  80
21  55  42  49  -7  16   0 0.11    M    M 13.0 30  80   M    M   0        39  90
22  49  40  45 -11  20   0 0.80    M    M  8.6 17 350   M    M   0        24 360
23  64  44  54  -2  11   0 0.37    M    M 13.5 31 100   M    M   0        42 110
24  76  49  63   6   2   0 0.01    M    M 13.9 26 230   M    M   0        34 250
25  63  44  54  -3  11   0 0.00    M    M 22.6 38 280   M    M   0        52 300
26  54  42  48  -9  17   0 0.00    M    M  9.5 18  80   M    M   0        25  80
27  53  36  45 -13  20   0 0.06    M    M  7.8 17  90   M    M   0        22  90
28  62  34  48 -10  17   0 0.00    M    M 15.2 28 180   M    M   0        36 170
29  74  46  60   2   5   0 0.00    M    M 10.3 39 330   M    M   0        50 330
30  75  43  59   0   6   0 0.00    M    M 13.3 31 330   M    M   0        44 330
31  77  34  56  -3   9   0 0.00    M    M  4.9 23 230   M    M   0        30 230
================================================================================
SM 2065 1184       387   5  1.89    M    330.9          M        0
================================================================================
AV 66.6 38.2                              10.7 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->    39 330                 52 300
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   GARRISON (AMOS) ND
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   47 39 N
                                          LONGITUDE: 101 23 W

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

AVERAGE MONTHLY: 52.4   TOTAL FOR MONTH:   1.89    1 = FOG OR MIST
DPTR FM NORMAL:  -1.2   DPTR FM NORMAL:   -0.73    2 = FOG REDUCING VISIBILITY
HIGHEST:    83 ON 16    GRTST 24HR  0.90 ON 21-22      TO 1/4 MILE OR LESS
LOWEST:     19 ON  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:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   9    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   387    CLEAR  (SCALE 0-3)  31
DPTR FM NORMAL    25    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  8267    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -683

[CDD (BASE 65) ]
TOTAL THIS MO.     5
DPTR FM NORMAL    -3    [PRESSURE DATA]
TOTAL FM JAN 1     5    HIGHEST SLP 30.34 ON 27
DPTR FM NORMAL    -3    LOWEST  SLP 29.53 ON  1

[REMARKS]
#FINAL-05-21#