Climatological Report (Daily)
Issued by NWS Duluth, MN

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CDUS43 KDLH 170632
CLIDLH

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
132 AM CDT TUE JUN 17 2025

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

...THE DULUTH CLIMATE SUMMARY FOR JUNE 16 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1870 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69  11:40 AM  89    2020  72     -3       77
  MINIMUM         51   4:38 AM  35    1980  50      1       57
                                      1982
  AVERAGE         60                        61     -1       67

PRECIPITATION (IN)
  YESTERDAY        0.12          1.09 1952   0.14  -0.02     0.11
  MONTH TO DATE    1.12                      2.14  -1.02     3.72
  SINCE JUN 1      1.12                      2.14  -1.02     3.72
  SINCE JAN 1      8.18                     11.46  -3.28    13.54

SNOWFALL (IN)
  YESTERDAY        0.0           T    2021   0.0    0.0      0.0
  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     55.5                      90.2  -34.7     38.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        5                         5      0        0
  MONTH TO DATE  117                       102     15       52
  SINCE JUN 1    117                       102     15       52
  SINCE JUL 1   8414                      9066   -652     7674

 COOLING
  YESTERDAY        0                         1     -1        2
  MONTH TO DATE    4                         8     -4        9
  SINCE JUN 1      4                         8     -4        9
  SINCE JAN 1     15                        15      0       10
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     9.3


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           7:00 PM
 LOWEST     74           3:00 AM
 AVERAGE    87

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


THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        93      1995
 MINIMUM TEMPERATURE (F)   51        35      1972
                                             2000


SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE   5:14 AM CDT   SUNSET   9:06 PM CDT
JUNE 18 2025..........SUNRISE   5:14 AM CDT   SUNSET   9:06 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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