Climatological Report (Monthly) Issued by NWS Duluth, MN
000
CXUS53 KDLH 011844
CLMINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
144 PM CDT MON MAY 01 2023
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...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1895 TO 2023
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 71 04/11 MM MM 52 04/28
04/12
LOWEST -3 04/07 MM MM 8 04/19
AVG. MAXIMUM 45.5 50.1 -4.6 40.4
AVG. MINIMUM 25.1 26.1 -1.0 24.6
MEAN 35.3 38.1 -2.8 32.5
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 4 2.1 1.9 2
DAYS MIN <= 32 21 22.6 -1.6 23
DAYS MIN <= 0 1 0.2 0.8 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.61 2022
MINIMUM T 1920
TOTALS 1.90 1.64 0.26 7.61
DAILY AVG. 0.06 0.05 0.01 0.25
DAYS >= .01 12 9.4 2.6 18
DAYS >= .10 7 4.4 2.6 12
DAYS >= .50 1 0.8 0.2 4
DAYS >= 1.00 0 0.1 -0.1 2
GREATEST
24 HR. TOTAL 0.56 04/20 TO 04/20
04/20 TO 04/21
SNOWFALL (INCHES)
RECORDS
TOTAL 36.3 1925
TOTALS 15.4 7.0 8.4 17.7
SINCE 7/1 84.6 72.8 11.8 MM
SNOWDEPTH AVG. 10 12
DAYS >= 1.0 5 1.9 3.1 5
GREATEST
SNOW DEPTH 26 04/06 18 04/17
04/18
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 882 807 75 968
SINCE 7/1 8159 9582 -1423 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.5
HIGHEST WIND SPEED/DIRECTION 28/350 DATE 04/30
HIGHEST GUST SPEED/DIRECTION 38/360 DATE 04/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.58
NUMBER OF DAYS FAIR 8
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 14
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 1
HEAVY RAIN 0 RAIN 3
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 2 SNOW 5
LIGHT SNOW 10 SLEET 1
FOG 13 FOG W/VIS <= 1/4 MILE 5
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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