Climatological Report (Daily)
Issued by NWS Duluth, MN

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919
CDUS43 KDLH 252127
CLIDLH

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
427 PM CDT TUE AUG 25 2026

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

...THE DULUTH CLIMATE SUMMARY FOR AUGUST 25 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1870 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80   1:33 PM  95    1888  74      6       68
  MINIMUM         56   4:35 AM  40    1950  54      2       43
  AVERAGE         68                        64      4       56

PRECIPITATION (IN)
  TODAY            0.00          1.68 1995   0.12  -0.12     0.02
  MONTH TO DATE    0.58                      2.99  -2.41     0.94
  SINCE JUN 1      9.55                     11.30  -1.75     7.63
  SINCE JAN 1     17.84                     20.62  -2.78    14.69

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            0                         3     -3        9
  MONTH TO DATE   22                        43    -21       40
  SINCE JUN 1    170                       245    -75      248
  SINCE JUL 1     31                        93    -62       94

 COOLING
  TODAY            3                         2      1        0
  MONTH TO DATE   30                        69    -39       74
  SINCE JUN 1    258                       215     43      206
  SINCE JAN 1    266                       222     44      217
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     9.4


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           4:00 AM
 LOWEST     56           1:00 PM
 AVERAGE    73

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


THE DULUTH CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        93      1937
 MINIMUM TEMPERATURE (F)   54        36      1968


SUNRISE AND SUNSET
AUGUST 25 2026........SUNRISE   6:19 AM CDT   SUNSET   8:01 PM CDT
AUGUST 26 2026........SUNRISE   6:21 AM CDT   SUNSET   7:59 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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