WFO Monthly/Daily Climate Data
Issued by NWS Grand Forks, ND

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CXUS53 KFGF 010815
CF6GFK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND FORKS INTL AP ND
                                          MONTH:     AUGUST
                                          YEAR:      2021
                                          LATITUDE:   47 57 N
                                          LONGITUDE:  97 11 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  50  66  -3   0   1 0.00  0.0    0  5.4  9 350   M    M   4 8      12 350
 2  90  51  71   2   0   6 0.00  0.0    0  5.0 14 250   M    M   5 18     19 310
 3  92  57  75   6   0  10 0.00  0.0    0  5.1 10 210   M    M   8 18      M   M
 4  83  67  75   6   0  10 0.01  0.0    0 11.5 22 180   M    M   6 38     29 180
 5  74  54  64  -5   1   0    T  0.0    0 10.1 21 340   M    M   6 18     27 350
 6  79  49  64  -5   1   0 0.00  0.0    0  4.3 10  80   M    M   7 128    16  70
 7  88  51  70   1   0   5 0.00  0.0    0  7.0 17 160   M    M   5 18     23 150
 8  88  62  75   6   0  10 0.00  0.0    0  8.7 16 150   M    M   3        24 200
 9  89  63  76   8   0  11 1.73  0.0    0 10.4 41  50   M    M   5 1358   69  40
10  86  61  74   6   0   9 0.02  0.0    0 10.0 20 250   M    M   6 18     28 250
11  82  56  69   1   0   4 0.03  0.0    0 11.6 25 260   M    M   4        37 250
12  76  51  64  -4   1   0 0.00  0.0    0 14.1 28 290   M    M   3        40 300
13  78  45  62  -6   3   0 0.00  0.0    0  7.9 18 320   M    M   2        27 340
14  93  52  73   5   0   8 0.00  0.0    0  7.4 16 190   M    M   1        20 180
15  93  68  81  13   0  16 0.00  0.0    0 16.1 25 190   M    M   3        34 190
16  92  70  81  14   0  16 0.00  0.0    0 19.2 29 200   M    M   6        39 180
17  92  71  82  15   0  17 0.00  0.0    0 12.5 20 170   M    M   6 8      30 180
18  96  71  84  17   0  19 0.00  0.0    0 15.5 26 190   M    M   1 8      36 160
19  89  65  77  10   0  12 0.00  0.0    0 11.4 22 180   M    M   4        30 180
20  81  59  70   3   0   5 1.18  0.0    0  8.6 29 230   M    M   6 138    47 210
21  75  53  64  -2   1   0    T  0.0    0 12.0 25 300   M    M   6        35 300
22  76  52  64  -2   1   0 0.08  0.0    0 16.9 33 180   M    M   5 3      46 190
23  78  56  67   1   0   2 0.00  0.0    0  9.8 22 290   M    M   2        30 290
24  84  55  70   4   0   5    T  0.0    0  8.7 24 340   M    M   4        30 330
25  72  47  60  -5   5   0 0.01  0.0    0  6.4 15  30   M    M   4 1      23 350
26  70  50  60  -5   5   0 0.03  0.0    0  8.9 18  80   M    M   8        23  70
27  68  56  62  -3   3   0 0.89  0.0    0  6.3 15 110   M    M   9 1238   19  50
28  75  62  69   4   0   4 0.96  0.0    0  4.6 13 260   M    M   9 123    19 250
29  78  54  66   2   0   1 0.12  0.0    0  8.9 21 300   M    M   4 1      30 300
30  79  49  64   0   1   0 0.00  0.0    0  5.0  9  80   M    M   2 18     14 120
31  83  52  68   4   0   3 0.00  0.0    0  6.9 13 120   M    M   1        21 120
================================================================================
SM 2560 1759        22 174  5.06  0.0    296.2          M      145
================================================================================
AV 82.6 56.7                               9.6 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    41  50                 69  40
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   GRAND FORKS INTL AP ND
                                          MONTH:     AUGUST
                                          YEAR:      2021
                                          LATITUDE:   47 57 N
                                          LONGITUDE:  97 11 W

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

AVERAGE MONTHLY: 69.7   TOTAL FOR MONTH:   5.06    1 = FOG OR MIST
DPTR FM NORMAL:   2.7   DPTR FM NORMAL:    2.25    2 = FOG REDUCING VISIBILITY
HIGHEST:    96 ON 18    GRTST 24HR  1.73 ON  9- 9      TO 1/4 MILE OR LESS
LOWEST:     45 ON 13                               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:  11
MAX 90 OR ABOVE:   7    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.    22    CLEAR  (SCALE 0-3)   8
DPTR FM NORMAL   -27    PTCLDY (SCALE 4-7)  21
TOTAL FM JUL 1    27    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL   -50

[CDD (BASE 65) ]
TOTAL THIS MO.   174
DPTR FM NORMAL    62    [PRESSURE DATA]
TOTAL FM JAN 1   617    HIGHEST SLP M ON M
DPTR FM NORMAL   265    LOWEST  SLP 29.44 ON 20

[REMARKS]
#FINAL-08-21#


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