Climatological Report (Monthly)
Issued by NWS Duluth, MN

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181
CXUS53 KDLH 101459
CLMINL

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
859 AM CST WED DEC 10 2025

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

...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1895 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             74   11/04/2020
 LOW             -32   11/28/1985
HIGHEST           59   11/14         MM      MM       55  11/09
LOWEST             9   11/30         MM      MM       -1  11/30
AVG. MAXIMUM    37.6               34.4     3.2     39.5
AVG. MINIMUM    21.1               18.1     3.0     25.4
MEAN            29.4               26.3     3.1     32.5
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     8               13.5    -5.5        8
DAYS MIN <= 32    29               27.3     1.7       20
DAYS MIN <= 0      0                2.7    -2.7        1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.63   1919
 MINIMUM           T   1924
TOTALS          0.71               1.39   -0.68     2.27
DAILY AVG.      0.02               0.05   -0.03     0.08
DAYS >= .01        9               10.2    -1.2       14
DAYS >= .10        3                3.8    -0.8        3
DAYS >= .50        0                0.7    -0.7        2
DAYS >= 1.00       0                0.1    -0.1        1
GREATEST
 24 HR. TOTAL   1.35   11/27 TO 11/28

SNOWFALL (INCHES)
RECORDS
 TOTAL          29.7   1965
TOTALS           5.1               12.1    -7.0      7.1
SINCE 7/1        5.1               13.8    -8.7       MM
SNOWDEPTH AVG.     0                                   1
DAYS >= 1.0        2                3.7    -1.7        2
GREATEST
 SNOW DEPTH        2   11/28                           6  11/30
                       11/29
                       11/30
 24 HR TOTAL     4.1

DEGREE DAYS
HEATING TOTAL   1063               1162     -99      968
 SINCE 7/1      1979               2428    -449       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       236                174      62       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.0
HIGHEST WIND SPEED/DIRECTION    28/290    DATE  11/03
HIGHEST GUST SPEED/DIRECTION    42/290    DATE  11/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.52
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                9     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      0
HAZE                      6

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

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