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

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CXUS53 KFGF 060815
CF6GFK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND FORKS INTL AP ND
                                          MONTH:     SEPTEMBER
                                          YEAR:      2026
                                          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  80  56  68   5   0   3 0.00  0.0    0  9.0 20 290   M    M   4        28 280
 2  80  49  65   2   0   0 0.00  0.0    0  5.0 10  40   M    M   1 128    15  50
 3  80  59  70   7   0   5 1.12  0.0    0 10.7 31  10   M    M   6 13     45 300
 4  82  57  70   8   0   5 0.00  0.0    M  6.0 12 100   M    M   5 12     16  50
 5  84  64  74  12   0   9 0.21  0.0    M  9.3 23 360   M    M   6 13     29  10
================================================================================
SM  406  285         0  22  1.33  0.0     40.0          M       22
================================================================================
AV 81.2 57.0                               8.0 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    31  10                 45 300
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   GRAND FORKS INTL AP ND
                                          MONTH:     SEPTEMBER
                                          YEAR:      2026
                                          LATITUDE:   47 57 N
                                          LONGITUDE:  97 11 W

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

AVERAGE MONTHLY: 69.1   TOTAL FOR MONTH:   1.33    1 = FOG OR MIST
DPTR FM NORMAL:   6.5   DPTR FM NORMAL:    0.91    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON  5    GRTST 24HR  1.12 ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:     49 ON  2                               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:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL   -21    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1    15    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -82

[CDD (BASE 65) ]
TOTAL THIS MO.    22
DPTR FM NORMAL    12    [PRESSURE DATA]
TOTAL FM JAN 1   614    HIGHEST SLP M ON M
DPTR FM NORMAL   252    LOWEST  SLP 29.70 ON  3

[REMARKS]