Climatological Report (Annual) Issued by NWS Duluth, MN
000
CXUS53 KDLH 061258 RRA
CLAINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
1225 AM CST FRI JAN 06 2023
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...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR THE YEAR OF 2022...
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 103 07/22/1923
LOW -55 01/06/1909
HIGHEST 94 06/20 MM MM 98 06/04
LOWEST -42 02/03 MM MM -42 02/13
02/13
AVG. MAXIMUM MM 48.9 MM 52.9
AVG. MINIMUM MM 25.9 MM 29.4
MEAN MM 37.4 MM 41.1
DAYS MAX >= 90 2 2.0 0.0 17
DAYS MAX <= 32 MM 104.0 MM 84
DAYS MIN <= 32 MM 199.6 MM 190
DAYS MIN <= 0 MM 57.0 MM 41
PRECIPITATION (INCHES)
RECORD
MAXIMUM 35.45 2022
MINIMUM 17.79 2006
TOTALS 35.45R 25.37 10.08 20.83
DAILY AVG. 0.10 0.07 0.03 0.06
DAYS >= .01 155 132.9 22.1 117
DAYS >= .10 72 58.4 13.6 48
DAYS >= .50 18 14.0 4.0 12
DAYS >= 1.00 9 3.6 5.4 4
GREATEST
24 HR. TOTAL 3.98
SNOWFALL (INCHES)
RECORDS
TOTAL 131.8 1992
24 HR TOTAL 17.7 MM
SNOW DEPTH 34 01/24/1982
03/05/1966
TOTALS 100.6 73.0 27.6 46.4
SINCE 7/1 37.0 29.6 7.4 MM
SNOWDEPTH AVG. 7 3
DAYS >= TRACE 118 61.0 57.0 MM
DAYS >= 1.0 31 8.0
GREATEST
SNOW DEPTH 26 02/20 14 02/04
02/22
02/05
12/29
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 9562 10181 -619 8934
SINCE 7/1 2740 4078 -1338 MM
COOLING TOTAL 191 174 17 403
SINCE 1/1 191 174 17 MM
FREEZE DATES
RECORD
EARLIEST 08/20/1907
LATEST 07/11/1911
EARLIEST 09/27
LATEST 05/23
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WIND (MPH)
AVERAGE WIND SPEED 7.2
RESULTANT WIND SPEED/DIRECTION 1/290
HIGHEST WIND SPEED/DIRECTION 38/320 DATE 05/29
HIGHEST GUST SPEED/DIRECTION 56/320 DATE 05/29
SKY COVER
AVERAGE SKY COVER 0.48
AVERAGE RH (PERCENT) MM
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
NOTE: TEMPERATURE INFORMATION IS MISSING FROM 12/9 THROUGH 12/28 DUE TO AN ASOS OUTAGE, SO MOST AVERAGED AND SUMMED TEMPERATURE DATA IS MISSING FOR THIS REPORT. ALL PRECIPITATION DATA WAS SUBSTITUTED FROM IFSM5 SNOW OBSERVING SITE FOR THESE DATES.