184
CXUS53 KDLH 051059
CLMDLH

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

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

...THE DULUTH CLIMATE SUMMARY FOR THE MONTH OF MARCH 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1870 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             81   03/28/1946
 LOW             -29   03/02/1989
HIGHEST           62   03/10         MM      MM       64  03/12
LOWEST             2   03/01         MM      MM        7  03/23
AVG. MAXIMUM    40.5               36.2     4.3     40.1
AVG. MINIMUM    20.2               17.8     2.4     20.7
MEAN            30.4               27.0     3.4     30.4
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     8               12.2    -4.2        8
DAYS MIN <= 32    30               27.9     2.1       29
DAYS MIN <= 0      0                3.3    -3.3        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.12   1965
 MINIMUM        0.22   1959
TOTALS          1.36               1.46   -0.10     1.89
DAILY AVG.      0.04               0.05   -0.01     0.06
DAYS >= .01        8                9.6    -1.6        9
DAYS >= .10        6                4.2     1.8        3
DAYS >= .50        0                0.5    -0.5        2
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL   0.31   03/15 TO 03/15

SNOWFALL (INCHES)
RECORDS
 TOTAL          48.2   1917
TOTALS           5.4               12.8    -7.4     19.9
SINCE 7/1       46.2               80.3   -34.1       MM
SNOWDEPTH AVG.     2                                   3
DAYS >= 1.0        3                3.6    -0.6        3
GREATEST
 SNOW DEPTH        6   03/06                          13  03/26
                       03/07
                       03/08
                                                          03/27
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL   1063               1178    -115     1063
 SINCE 7/1      7158               7790    -632       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.7
HIGHEST WIND SPEED/DIRECTION    58/360    DATE  03/31
HIGHEST GUST SPEED/DIRECTION    58/360    DATE  03/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.41
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               1
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          3     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                9     SLEET                      3
FOG                       9     FOG W/VIS <= 1/4 MILE      1
HAZE                      4

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

$$