Climatological Report (Daily)
Issued by NWS Duluth, MN

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731
CDUS43 KDLH 240625
CLIDLH

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
125 AM CDT SAT MAY 24 2025

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

...THE DULUTH CLIMATE SUMMARY FOR MAY 23 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         58   4:40 PM  84    1980  66     -8       72
  MINIMUM         32   2:50 AM  28    1917  43    -11       44
  AVERAGE         45                        54     -9       58

PRECIPITATION (IN)
  YESTERDAY        0.00          3.93 2010   0.12  -0.12     0.00
  MONTH TO DATE    1.48                      2.44  -0.96     3.70
  SINCE MAR 1      5.49                      6.43  -0.94     8.30
  SINCE JAN 1      7.06                      8.39  -1.33     9.37

SNOWFALL (IN)
  YESTERDAY        0.0           0.5  1924   0.0    0.0      0.0
  MONTH TO DATE    T                         0.8   -0.8       T
  SINCE MAR 1     14.7                      22.7   -8.0     20.0
  SINCE JUL 1     55.5                      90.2  -34.7     38.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        11      9        7
  MONTH TO DATE  300                       334    -34      293
  SINCE MAR 1   2136                      2276   -140     2050
  SINCE JUL 1   8231                      8888   -657     7551

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   11                         0     11        0
  SINCE MAR 1     11                         0     11        0
  SINCE JAN 1     11                         0     11        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           4:00 AM
 LOWEST     40           3:00 PM
 AVERAGE    66

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


THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        84      1875
                                             2014
 MINIMUM TEMPERATURE (F)   44        31      1949


SUNRISE AND SUNSET
MAY 24 2025...........SUNRISE   5:24 AM CDT   SUNSET   8:48 PM CDT
MAY 25 2025...........SUNRISE   5:23 AM CDT   SUNSET   8:49 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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