183
CXUS53 KDLH 051059
CLMINL

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
559 AM CDT SAT APR 05 2025

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

...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR THE MONTH OF MARCH 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             79   03/18/2012
 LOW             -38   03/01/1962
HIGHEST           61   03/14         MM      MM       62  03/11
LOWEST            -5   03/01         MM      MM       -2  03/29
AVG. MAXIMUM    37.5               35.4     2.1     35.0
AVG. MINIMUM    14.0               11.8     2.2     14.9
MEAN            25.7               23.6     2.1     25.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     9               12.0    -3.0       13
DAYS MIN <= 32    30               29.0     1.0       31
DAYS MIN <= 0      4                7.0    -3.0        3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.80   2009
 MINIMUM           T   1918
TOTALS          1.07               1.02    0.05     1.16
DAILY AVG.      0.04               0.03    0.01     0.04
DAYS >= .01        8                8.3    -0.3        9
DAYS >= .10        3                2.7     0.3        6
DAYS >= .50        0                0.4    -0.4        0
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL     MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          31.5   1951
TOTALS          16.7                7.9     8.8     19.4
SINCE 7/1       55.0               65.8   -10.8       MM
SNOWDEPTH AVG.     4                                   2
DAYS >= 1.0        3                2.8     0.2        5
GREATEST
 SNOW DEPTH       10   03/17                          10  03/27
                       03/18
                       03/24
                                                          03/28
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL   1211               1284     -73     1232
 SINCE 7/1      7959               8775    -816       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    30/310    DATE  03/15
HIGHEST GUST SPEED/DIRECTION    42/310    DATE  03/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.43
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                1     FREEZING RAIN              1
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                3     SNOW                       4
LIGHT SNOW               12     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      4
HAZE                      8

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

$$