547
CXUS53 KDLH 182141
CLMINL

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
441 PM CDT SUN MAY 18 2025

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

...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR THE MONTH OF APRIL 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             93   04/27/1952
 LOW             -14   04/03/1954
HIGHEST           65   04/26         MM      MM       68  04/25
                       04/30
LOWEST            10   04/08         MM      MM       12  04/01
AVG. MAXIMUM    48.4               50.1    -1.7     51.8
AVG. MINIMUM    27.5               26.1     1.4     29.8
MEAN            38.0               38.1    -0.1     40.8
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     1                2.1    -1.1        0
DAYS MIN <= 32    21               22.6    -1.6       21
DAYS MIN <= 0      0                0.2    -0.2        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        7.61   2022
 MINIMUM           T   1920
TOTALS          2.59               1.64    0.95     1.38
DAILY AVG.      0.09               0.05    0.04     0.05
DAYS >= .01       10                9.4     0.6       11
DAYS >= .10        5                4.4     0.6        4
DAYS >= .50        2                0.8     1.2        0
DAYS >= 1.00       1                0.1     0.9        0
GREATEST
 24 HR. TOTAL   1.48   04/13 TO 04/14

SNOWFALL (INCHES)
RECORDS
 TOTAL          36.3   1925
TOTALS           5.3                7.0    -1.7      0.2
SINCE 7/1       60.3               72.8   -12.5       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        1                1.9    -0.9        0
GREATEST
 SNOW DEPTH        6   04/03                           5  04/01
 24 HR TOTAL     5.3

DEGREE DAYS
HEATING TOTAL    804                807      -3      716
 SINCE 7/1      8763               9582    -819       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    25/340    DATE  04/06
                                25/360          04/28
                                25/330          04/14
HIGHEST GUST SPEED/DIRECTION    37/360    DATE  04/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.57
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                7     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      1
HAZE                      7

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

$$