899
CXUS53 KDLH 041607
CLMINL

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
1107 AM CDT THU SEP 04 2025

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

...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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             95   08/09/1920
 LOW              27   08/31/1906
HIGHEST           87   08/07         MM      MM       86  08/25
                                                          08/26
LOWEST            36   08/25         MM      MM       41  08/06
AVG. MAXIMUM    75.3               76.0    -0.7     75.5
AVG. MINIMUM    52.5               49.7     2.8     53.6
MEAN            63.9               62.8     1.1     64.6
DAYS MAX >= 90     0                0.5    -0.5        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.1    -0.1        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       11.26   1942
 MINIMUM        0.53   1906
TOTALS          1.25               2.82   -1.57     2.69
DAILY AVG.      0.04               0.09   -0.05     0.09
DAYS >= .01       14               11.0     3.0        9
DAYS >= .10        4                5.9    -1.9        5
DAYS >= .50        0                2.0    -2.0        1
DAYS >= 1.00       0                0.5    -0.5        1
GREATEST
 24 HR. TOTAL   0.26   08/21 TO 08/21
                       08/11 TO 08/12
                       08/21 TO 08/21

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   1996
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL     81                115     -34       53
 SINCE 7/1       143                189     -46       MM
COOLING TOTAL     53                 49       4       43
 SINCE 1/1       206                162      44       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.3
HIGHEST WIND SPEED/DIRECTION    21/310    DATE  08/23
HIGHEST GUST SPEED/DIRECTION    31/240    DATE  08/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.48
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       5
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      21     FOG W/VIS <= 1/4 MILE      6
HAZE                      8

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

$$