Explanation of the Preliminary Monthly Climate Data (F6) Product

These data are preliminary and have not undergone final quality control by the National Climatic Data Center (NCDC). Therefore, these data are subject to revision. Final and certified climate data can be accessed at the NCDC - http://www.ncdc.noaa.gov.

WFO Monthly/Daily Climate Data


000
CXUS53 KDLH 011137
CF6INL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   INTERNATIONAL FALLS MN
                                          MONTH:     JUNE
                                          YEAR:      2009
                                          LATITUDE:   48 34 N
                                          LONGITUDE:  93 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  63  38  51  -7  14   0 0.07  0.0    0  3.1 25 300   M    M   4 1      32 300
 2  59  32  46 -13  19   0 0.00  0.0    0  9.8 21 320   M    M   7 1      26 360
 3  69  29  49 -10  16   0 0.00  0.0    0  5.1 17 250   M    M   2        23 250
 4  71  48  60   1   5   0 0.06  0.0    0  8.7 22 310   M    M   5 1      28 310
 5  53  33  43 -16  22   0    T  0.0    0 11.0 23 300   M    M   7        30 300
 6  56  27  42 -18  23   0 0.00  0.0    0  3.8 14 110   M    M   2        17  90
 7  60  45  53  -7  12   0    T  0.0    0  6.2 16  70   M    M  10        23 100
 8  50  46  48 -12  17   0 0.17  0.0    0  8.2 16  70   M    M   9 1      22 100
 9  62  43  53  -7  12   0 0.01  0.0    0  4.9 16 300   M    M   8        21 280
10  64  37  51 -10  14   0 0.01  0.0    0  6.1 24 280   M    M   6        31 280
11  63  33  48 -13  17   0 0.07  0.0    0  2.3 20 280   M    M   7 12     24 280
12  73  45  59  -2   6   0 0.33  0.0    0  5.8 23 290   M    M   7 13     31 290
13  74  45  60  -1   5   0 0.01  0.0    0  7.6 18 310   M    M   3        26 330
14  75  34  55  -6  10   0 0.00  0.0    0  2.5  9 300   M    M   0 8      16 320
15  83  41  62   0   3   0 0.00  0.0    0  2.4 10 210   M    M   2        17 200
16  78  53  66   4   0   1 0.01  0.0    0  5.2 17 220   M    M   5        23 230
17  78  54  66   4   0   1 0.02  0.0    0  4.3 16 130   M    M   5 1      22 120
18  78  59  69   7   0   4 0.00  0.0    0  4.3 13 130   M    M   6 3      17 200
19  74  61  68   6   0   3 0.58  0.0    0  3.2 15 300   M    M   7 138    21 310
20  81  53  67   4   0   2 0.00  0.0    0  5.5 16 300   M    M   2        25 340
21  82  47  65   2   0   0    T  0.0    0  6.7 16 100   M    M   1        21 110
22  80  56  68   5   0   3 0.01  0.0    0  5.7 16 100   M    M   6 1      22 120
23  83  53  68   5   0   3 0.06  0.0    0  5.3 16 230   M    M   1 13     26 200
24  82  53  68   5   0   3 0.00  0.0    0  6.6 16 280   M    M   0        20 250
25  77  48  63  -1   2   0 0.00  0.0    0  7.4 21 290   M    M   1        28 300
26  84  41  63  -1   2   0    T  0.0    0  3.5 10 110   M    M   1        13 110
27  70  57  64   0   1   0 0.19  0.0    0 14.3 32 270   M    M   7 1      48 270
28  63  55  59  -5   6   0 0.26  0.0    0 18.7 30 280   M    M  10 1      40 280
29  57  50  54 -10  11   0 0.04  0.0    0 13.2 22 330   M    M   9 18     29 320
30  58  49  54 -10  11   0    T  0.0    0 12.1 21 330   M    M  10        26 320
================================================================================
SM 2100 1365       228  20  1.90     0.0 203.5          M      150
================================================================================
AV 70.0 45.5                               6.8 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 32 270               # 48  270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  INTERNATIONAL FALLS MN
                                          MONTH:    JUNE
                                          YEAR:     2009
                                          LATITUDE:   48 34 N
                                          LONGITUDE:  93 23 W

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

AVERAGE MONTHLY: 57.8   TOTAL FOR MONTH:   1.90    1 = FOG OR MIST
DPTR FM NORMAL:  -3.8   DPTR FM NORMAL:   -2.08    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON 26    GRTST 24HR  0.58 ON 18-19      TO 1/4 MILE OR LESS
LOWEST:     27 ON  6                               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:  16
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   3    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   228    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL    88    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1 11019    CLOUDY (SCALE 8-10)  6
DPTR FM NORMAL   750

[CDD (BASE 65) ]
TOTAL THIS MO.    20
DPTR FM NORMAL   -27    [PRESSURE DATA]
TOTAL FM JAN 1    20    HIGHEST SLP 30.31 ON  3
DPTR FM NORMAL   -45    LOWEST  SLP 29.45 ON 27

[REMARKS]
#FINAL-06-09#