Climatological Report (Daily)
Issued by NWS Duluth, MN

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169
CDUS43 KDLH 160628
CLIINL

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
128 AM CDT SUN AUG 16 2026

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

...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR AUGUST 15 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         67   8:03 PM  90    2021  77    -10       77
  MINIMUM         58   5:00 AM  33    1979  50      8       53
  AVERAGE         63                        63      0       65

PRECIPITATION (IN)
  YESTERDAY        0.68          1.78 1946   0.09   0.59     0.00
  MONTH TO DATE    2.21                      1.34   0.87     0.65
  SINCE JUN 1      6.44                      9.09  -2.65    10.41
  SINCE JAN 1     11.04                     16.29  -5.25    15.79

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2001   0.0    0.0      0.0
                                      2002
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      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
  YESTERDAY        2                         3     -1        0
  MONTH TO DATE   38                        40     -2       16
  SINCE JUN 1    197                       275    -78      232
  SINCE JUL 1     53                       115    -62       78

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   13                        30    -17       42
  SINCE JUN 1    225                       135     90      143
  SINCE JAN 1    240                       143     97      195
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     6.9


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 PM
 LOWEST     70           1:00 AM
 AVERAGE    85

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


THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        93      1971
 MINIMUM TEMPERATURE (F)   50        41      1958
                                             2012


SUNRISE AND SUNSET
AUGUST 16 2026........SUNRISE   6:09 AM CDT   SUNSET   8:26 PM CDT
AUGUST 17 2026........SUNRISE   6:10 AM CDT   SUNSET   8:24 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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