WFO Monthly/Daily Climate Data
Issued by NWS Duluth, MN

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642
CXUS53 KDLH 180820
CF6INL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   INTERNATIONAL FALLS
                                          MONTH:     MARCH
                                          YEAR:      2025
                                          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  18  -5   7  -9  58   0 0.00  0.0    6  5.1 12 280   M    M   0 8      16 320
 2  40  -2  19   3  46   0 0.00  0.0    6  4.6 14 230   M    M   3        19 240
 3  53  19  36  19  29   0 0.00  0.0    6  1.5 10 360   M    M   0        14 360
 4  35  25  30  13  35   0 0.00    M    5 10.6 17 360   M    M   7        23  30
 5  29  13  21   3  44   0 0.00  0.0    4 11.1 18 350   M    M   6        29  20
 6  28   6  17  -1  48   0    T    T    4  9.2 26 310   M    M   3 1      39 300
 7  25   7  16  -3  49   0 0.01  0.4    4  6.1 15 320   M    M   3 1      21 320
 8  40  14  27   7  38   0 0.08    M    5  8.3 21 300   M    M   5 1      32 310
 9  49  32  41  21  24   0 0.00  0.0    4  7.8 13 300   M    M   5        24 300
10  51  16  34  14  31   0    T  0.0    3  9.4 26 300   M    M   4        39 300
11  24   7  16  -5  49   0    T    T    3  5.6 20 330   M    M   4 8      23 320
12  44  21  33  11  32   0 0.01  0.2    3  3.8  9 330   M    M   7 18     13 160
13  40  23  32  10  33   0 0.00  0.0    3  6.5 16 110   M    M   5        28 100
14  61  36  49  26  16   0 0.01  0.0    3  9.3 22 120   M    M   2        28 120
15  44  13  29   6  36   0    M  1.2    3 14.2 30 310   M    M   8 128    42 310
16  27   3  15  -9  50   0 0.03    M    M  6.5 12 290   M    M   3 18     18 300
17  30  20  25   1  40   0 0.30  7.4   10  6.8 12  80   M    M  10 12     34  70
================================================================================
SM  638  248       658   0  0.44  9.2    126.4          M       75
================================================================================
AV 37.5 14.6                               7.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    30 310                 42 310
================================================================================
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
                                          MONTH:     MARCH
                                          YEAR:      2025
                                          LATITUDE:   48 34 N
                                          LONGITUDE:  93 23 W

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

AVERAGE MONTHLY: 26.1   TOTAL FOR MONTH:   0.44    1 = FOG OR MIST
DPTR FM NORMAL:   6.1   DPTR FM NORMAL:   -0.03    2 = FOG REDUCING VISIBILITY
HIGHEST:    61 ON 14    GRTST 24HR  1.36 ON 14-15      TO 1/4 MILE OR LESS
LOWEST:     -5 ON  1                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   9.2 INCHES  5 = HAIL
                        GRTST 24HR   7.4 ON 17-17  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  10 ON 17     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:   7    0.01 INCH OR MORE:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:  16    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   2    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   658    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL  -107    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  7406    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -851

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.00 ON 15

[REMARKS]