Climatological Report (Daily)
Issued by NWS Duluth, MN

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170
CDUS43 KDLH 160628
CLIDLH

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

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

...THE DULUTH CLIMATE SUMMARY FOR AUGUST 15 2026...

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)
 YESTERDAY
  MAXIMUM         71   1:42 PM  92    1922  76     -5       79
                                      1930
  MINIMUM         58  10:18 PM  35    1976  56      2       66
  AVERAGE         65                        66     -1       73

PRECIPITATION (IN)
  YESTERDAY        0.14          2.29 1973   0.13   0.01     0.03
  MONTH TO DATE    0.42                      1.79  -1.37     0.09
  SINCE JUN 1      9.39                     10.10  -0.71     6.78
  SINCE JAN 1     17.68                     19.42  -1.74    13.84

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        0                         2     -2        0
  MONTH TO DATE    5                        21    -16        5
  SINCE JUN 1    153                       223    -70      213
  SINCE JUL 1     14                        71    -57       59

 COOLING
  YESTERDAY        0                         3     -3        8
  MONTH TO DATE   23                        48    -25       61
  SINCE JUN 1    251                       194     57      193
  SINCE JAN 1    259                       201     58      204
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     9.9


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          10:00 PM
 LOWEST     68          12:00 PM
 AVERAGE    83

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


THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        91      1988
 MINIMUM TEMPERATURE (F)   56        35      1976


SUNRISE AND SUNSET
AUGUST 16 2026........SUNRISE   6:08 AM CDT   SUNSET   8:17 PM CDT
AUGUST 17 2026........SUNRISE   6:09 AM CDT   SUNSET   8:15 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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