862
CXUS53 KDLH 020257
CLMINL

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
957 PM CDT SAT JUN 01 2024

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

...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR THE MONTH OF MAY 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1895 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             95   05/21/1964
 LOW              11   05/03/1967
HIGHEST           79   05/30         MM      MM       84  05/26
LOWEST            29   05/05         MM      MM       29  05/03
AVG. MAXIMUM    64.8               64.2     0.6     70.6
AVG. MINIMUM    39.8               38.1     1.7     44.3
MEAN            52.3               51.1     1.2     57.4
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     3                8.8    -5.8        2
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.67   1985
 MINIMUM        0.07   1917
TOTALS          4.71               3.06    1.65     2.16
DAILY AVG.      0.15               0.10    0.05     0.07
DAYS >= .01       17               12.7     4.3        6
DAYS >= .10       10                7.1     2.9        6
DAYS >= .50        3                2.0     1.0        2
DAYS >= 1.00       1                0.4     0.6        0
GREATEST
 24 HR. TOTAL   1.86   05/21 TO 05/22

SNOWFALL (INCHES)
RECORDS
 TOTAL          13.4   1954
TOTALS             T                0.2    -0.2      0.0
SINCE 7/1       51.8               73.0   -21.2       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.1    -0.1        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL    386                437     -51      241
 SINCE 7/1      7994              10021   -2027       MM
COOLING TOTAL      0                  8      -8       14
 SINCE 1/1         0                  8      -8       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    32/340    DATE  05/10
HIGHEST GUST SPEED/DIRECTION    46/340    DATE  05/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.48
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       9
LIGHT RAIN               20     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      3
HAZE                      3

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

$$

NOTE: SNOW THAT FELL ON MAY 10 WAS DUE TO HAIL.