WFO Monthly/Daily Climate Data
Issued by NWS

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000
NZUS43 KFGF 010815
CF6WRK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND FORKS AFB ND
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   47 57 N
                                          LONGITUDE:  97-24 E

  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  79  57  68   M   0   3    M    M    M 11.7 18 170   M    M   4        33 160
 2  69  62  66   M   0   1 0.64    M    M 10.9 18 160   M    M   9 1      25 160
 3  76  59  68   M   0   3    M    M    M  5.4 10 160   M    M   8         M   M
 4  78  50  64   M   1   0    M    M    M 10.3 21 270   M    M   3        28 290
 5  75  46  61   M   4   0    M    M    M  5.5 14 320   M    M   3 1      28 330
 6  84  53  69   M   0   4    T    M    M  8.7 16 350   M    M   4 3      23  30
 7  78  54  66   M   0   1    M    M    M 13.4 22 310   M    M   2        36 310
 8  75  47  61   M   4   0    M    M    M  9.9 17 350   M    M   2        28 350
 9  77  42  60   M   5   0    M    M    M  4.7 12 110   M    M   2         M   M
10  88  54  71   M   0   6    M    M    M  6.7 20 360   M    M   3        30  10
11  70  51  61   M   4   0    T    M    M  8.4 15 360   M    M   4        22 360
12  69  51  60   M   5   0    T    M    M  4.9  9 360   M    M   7         M   M
13  67  50  59   M   6   0 0.35    M    M  7.9 15 200   M    M   9 1      22 210
14  74  48  61   M   4   0    M    M    M  8.3 16 310   M    M   2        24 310
15  76  43  60   M   5   0 0.13    M    M  9.9 22 170   M    M   5 3      33 170
16  64  48  56   M   9   0    M    M    M  9.2 16  20   M    M   6         M   M
17  67  41  54   M  11   0    M    M    M 10.9 24 300   M    M   1        37 300
18  79  43  61   M   4   0    M    M    M 14.6 23 160   M    M   1        33 170
19  87  65  76   M   0  11    M    M    M 12.7 20 240   M    M   6        30 240
20  65  53  59   M   6   0 0.52    M    M  8.2 17  20   M    M   9 1      23 310
21  69  43  56   M   9   0    T    M    M  7.3 14  40   M    M   2        17 310
22  77  52  65   M   0   0    M    M    M 13.1 24 200   M    M   1        31 190
23  79  49  64   M   1   0    M    M    M 11.4 18 190   M    M   4        24 190
24  66  45  56   M   9   0    M    M    M 12.0 22 310   M    M   4        33 280
25  80  43  62   M   3   0    M    M    M  9.4 17 250   M    M   6        25 250
26  80  49  65   M   0   0    M    M    M  8.3 16  30   M    M   3         M   M
27  79  39  59   M   6   0    M    M    M  7.0 15 170   M    M   1        21 170
28  92  52  72   M   0   7    M    M    M 11.8 17 180   M    M   2        29 200
29  87  58  73   M   0   8 0.00  0.0    0 11.6 18 170   M    M   5        27 230
30  77  59  68   M   0   3    T    M    M  7.0 12 300   M    M   7         M   M
================================================================================
SM 2283 1506        96  47  1.64  0.0    281.1          M      125
================================================================================
AV 76.1 50.2                               9.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 24 300                 37 300
================================================================================
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 AFB ND
                                          MONTH:     SEPTEMBER
                                          YEAR:      2021
                                          LATITUDE:   47 57 N
                                          LONGITUDE:  97-24 E

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

AVERAGE MONTHLY: 63.2   TOTAL FOR MONTH:   1.64    1 = FOG OR MIST
DPTR FM NORMAL:   5.3   DPTR FM NORMAL:   -0.62    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON 28    GRTST 24HR  0.64 ON  2- 2      TO 1/4 MILE OR LESS
LOWEST:     39 ON 27                               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:   4
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    96    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1   129    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.    47
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1   675    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-09-21#