Climatological Report (Daily)
Issued by NWS Duluth, MN

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074
CDUS43 KDLH 300627
CLIINL

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
127 AM CDT WED SEP 30 2026

...................................

...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 29 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1895 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68   4:15 PM  88    1897  60      8       77
  MINIMUM         60  11:34 PM  23    1907  37     23       44
                                      2015
  AVERAGE         64                        49     15       61

PRECIPITATION (IN)
  YESTERDAY        0.73          1.54 1995   0.09   0.64     0.00
  MONTH TO DATE    3.41                      2.91   0.50     1.40
  SINCE SEP 1      3.41                      2.91   0.50     1.40
  SINCE JAN 1     16.14                     20.68  -4.54    17.79

SNOWFALL (IN)
  YESTERDAY        0.0           T    1996   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE SEP 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1      0.0                       0.1   -0.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        1                        16    -15        4
  MONTH TO DATE  244                       320    -76      216
  SINCE SEP 1    244                       320    -76      216
  SINCE JUL 1    360                       510   -150      359

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   16                        10      6       15
  SINCE SEP 1     16                        10      6       15
  SINCE JAN 1    272                       172    100      221
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           2:00 AM
 LOWEST     84           4:00 PM
 AVERAGE    92

..........................................................


THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        82      1922
                                             1989
 MINIMUM TEMPERATURE (F)   37        23      1947


SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE   7:12 AM CDT   SUNSET   6:54 PM CDT
OCTOBER  1 2026.......SUNRISE   7:13 AM CDT   SUNSET   6:52 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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