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

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CXUS53 KFGF 170815
CF6GFK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND FORKS INTL AP ND
                                          MONTH:     OCTOBER
                                          YEAR:      2023
                                          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  92  61  77  26   0  12 0.00  0.0    0 11.5 20 190   M    M   4 1      30 180
 2  78  58  68  18   0   3 0.00  0.0    0  7.8 15 270   M    M   3 1      19 260
 3  80  56  68  18   0   3 0.00  0.0    0 11.2 29 190   M    M   8 128    39 190
 4  66  51  59   9   6   0 0.58  0.0    0 12.4 24 290   M    M   9 13     35 300
 5  59  44  52   3  13   0 0.23  0.0    0 16.5 29 300   M    M   7        41 320
 6  53  42  48   0  17   0 0.07  0.0    0 16.6 29 330   M    M   9 18     40 330
 7  54  33  44  -4  21   0 0.00  0.0    0  7.5 16 160   M    M   7        20 150
 8  58  31  45  -3  20   0 0.00  0.0    0  9.4 22  10   M    M   2 1      26  10
 9  54  34  44  -3  21   0 0.00  0.0    0  8.4 15 350   M    M   4        23 350
10  57  26  42  -4  23   0 0.00  0.0    0  5.5 13  10   M    M   1        17  10
11  54  32  43  -3  22   0 0.00  0.0    0  8.1 17  80   M    M   8 18     23  70
12  60  38  49   4  16   0 0.00  0.0    0 12.4 25  50   M    M   6        34  50
13  57  37  47   2  18   0 0.00  0.0    0 13.0 25  50   M    M   6        34  50
14  56  34  45   1  20   0 0.00  0.0    0  9.2 18 340   M    M   8        22 340
15  61  35  48   4  17   0 0.00  0.0    0  7.5 14 310   M    M   3        21 340
16  63  29  46   3  19   0 0.00  0.0    0  4.7 10 220   M    M   3 18     14 210
================================================================================
SM 1002  641       233  18  0.88  0.0    161.7          M       88
================================================================================
AV 62.6 40.1                              10.1 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 29 190                 41 320
================================================================================
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:     OCTOBER
                                          YEAR:      2023
                                          LATITUDE:   47 57 N
                                          LONGITUDE:  97 11 W

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

AVERAGE MONTHLY: 51.3   TOTAL FOR MONTH:   0.88    1 = FOG OR MIST
DPTR FM NORMAL:   4.2   DPTR FM NORMAL:   -0.18    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  1    GRTST 24HR  0.58 ON  4- 4      TO 1/4 MILE OR LESS
LOWEST:     26 ON 10                               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:   3
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   4    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   233    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL   -55    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1   396    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -212

[CDD (BASE 65) ]
TOTAL THIS MO.    18
DPTR FM NORMAL    18    [PRESSURE DATA]
TOTAL FM JAN 1   634    HIGHEST SLP M ON M
DPTR FM NORMAL   253    LOWEST  SLP 29.48 ON  3

[REMARKS]