Climatological Report (Daily)
Issued by NWS Duluth, MN

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162
CDUS43 KDLH 182134
CLIINL

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
434 PM CDT TUE AUG 18 2026

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

...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR AUGUST 18 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         71   2:07 PM  95    1955  76     -5       67
                                      2003
  MINIMUM         48   5:34 AM  36    1910  50     -2       56
  AVERAGE         60                        63     -3       62

PRECIPITATION (IN)
  TODAY            0.00          2.45 1995   0.09  -0.09      T
  MONTH TO DATE    2.21                      1.60   0.61     0.67
  SINCE JUN 1      6.44                      9.35  -2.91    10.43
  SINCE JAN 1     11.04                     16.55  -5.51    15.81

SNOWFALL (IN)
  TODAY            0.0           0.0  2001   0.0    0.0      0.0
                                      2002
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            5                         4      1        3
  MONTH TO DATE   48                        51     -3       25
  SINCE JUN 1    207                       286    -79      241
  SINCE JUL 1     63                       126    -63       87

 COOLING
  TODAY            0                         2     -2        0
  MONTH TO DATE   13                        36    -23       42
  SINCE JUN 1    225                       141     84      143
  SINCE JAN 1    240                       149     91      195
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (290)


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM
 LOWEST     42           1:00 PM
 AVERAGE    71

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


THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        94      1959
                                             1976
 MINIMUM TEMPERATURE (F)   50        35      1897


SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE   6:11 AM CDT   SUNSET   8:22 PM CDT
AUGUST 19 2026........SUNRISE   6:13 AM CDT   SUNSET   8:20 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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