Climatological Report (Daily)
Issued by NWS Duluth, MN

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188
CDUS43 KDLH 200628
CLIDLH

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
128 AM CDT SUN APR 20 2025

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

...THE DULUTH CLIMATE SUMMARY FOR APRIL 19 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         49   5:08 PM  79    1923  51     -2       36
  MINIMUM         28   4:42 AM  14    1897  31     -3       29
  AVERAGE         39                        41     -2       33

PRECIPITATION (IN)
  YESTERDAY        0.00          2.61 1948   0.09  -0.09      T
  MONTH TO DATE    1.41                      1.52  -0.11     1.18
  SINCE MAR 1      2.77                      2.98  -0.21     3.07
  SINCE JAN 1      4.34                      4.94  -0.60     4.14

SNOWFALL (IN)
  YESTERDAY        0.0           5.4  1922   0.2   -0.2       T
  MONTH TO DATE    7.9                       6.8    1.1      0.1
  SINCE MAR 1     13.3                      19.6   -6.3     20.0
  SINCE JUL 1     54.1                      87.1  -33.0     38.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       26                        24      2       32
  MONTH TO DATE  537                       530      7      445
  SINCE MAR 1   1600                      1708   -108     1508
  SINCE JUL 1   7695                      8320   -625     7009

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


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     8.1


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           3:00 AM
 LOWEST     37           6:00 PM
 AVERAGE    56

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


THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        76      1987
 MINIMUM TEMPERATURE (F)   32        11      2013


SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE   6:12 AM CDT   SUNSET   8:04 PM CDT
APRIL 21 2025.........SUNRISE   6:10 AM CDT   SUNSET   8:06 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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