Climatological Report (Daily)
Issued by NWS Duluth, MN

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971
CDUS43 KDLH 180751
CLIDLH

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
151 AM CST TUE NOV 18 2025

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

...THE DULUTH CLIMATE SUMMARY FOR NOVEMBER 17 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         37   1:48 PM  68    1953  36      1       46
  MINIMUM         16   6:44 AM  -9    1959  22     -6       37
  AVERAGE         27                        29     -2       42

PRECIPITATION (IN)
  YESTERDAY        0.00          2.16 1968   0.06  -0.06     0.00
  MONTH TO DATE    0.03                      1.18  -1.15     0.81
  SINCE SEP 1      3.12                      7.57  -4.45     2.17
  SINCE JAN 1     18.40                     28.93 -10.53    24.53

SNOWFALL (IN)
  YESTERDAY        0.0          13.4  1968   0.5   -0.5      0.0
  MONTH TO DATE    0.3                       7.0   -6.7      0.0
  SINCE SEP 1      0.3                       9.8   -9.5      1.6
  SINCE JUL 1      0.3                       9.8   -9.5      1.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       38                        36      2       23
  MONTH TO DATE  518                       546    -28      414
  SINCE SEP 1   1221                      1447   -226      945
  SINCE JUL 1   1341                      1561   -220      998

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     26                        22      4       70
  SINCE JAN 1    246                       255     -9      308
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     3.1


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80          10:00 PM
 LOWEST     31           1:00 PM
 AVERAGE    56

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


THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        64      1904
 MINIMUM TEMPERATURE (F)   21        -4      1932


SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE   7:16 AM CST   SUNSET   4:31 PM CST
NOVEMBER 19 2025......SUNRISE   7:18 AM CST   SUNSET   4:30 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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