Climatological Report (Monthly) Issued by NWS Duluth, MN
000
CXUS53 KDLH 010621
CLMINL
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
120 AM CDT FRI JUN 1 2012
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...THE INTERNATIONAL FALLS MN CLIMATE SUMMARY FOR THE MONTH OF MAY 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2012
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 88 05/18 MM MM 78 05/20
LOWEST 26 05/16 MM MM 24 05/03
AVG. MAXIMUM 66.5 64.8 1.7 63.4
AVG. MINIMUM 39.5 38.7 0.8 38.4
MEAN 53.0 51.8 1.2 50.9
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 9 7.7 1.3 10
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.62 2008
MINIMUM 1.84 2011
TOTALS 2.60 2.86 -0.26 1.84
DAILY AVG. 0.08 0.09 -0.01 0.06
DAYS >= .01 13 12.4 0.6 9
DAYS >= .10 6 6.7 -0.7 5
DAYS >= .50 2 1.8 0.2 1
DAYS >= 1.00 0 0.3 -0.3 0
GREATEST
24 HR. TOTAL 0.78 05/23 TO 05/23
05/22 TO 05/23
05/23 TO 05/23
DEGREE_DAYS
HEATING TOTAL 372 419 -47 429
SINCE 7/1 8294 10057 -1763 10103
COOLING TOTAL 7 8 -1 0
SINCE 1/1 11 9 2 0
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WIND (MPH)
AVERAGE WIND SPEED 7.0
HIGHEST WIND SPEED/DIRECTION 25/290 DATE 05/11
HIGHEST GUST SPEED/DIRECTION 36/270 DATE 05/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 11
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 4
LIGHT RAIN 17 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 15 FOG W/VIS <= 1/4 MILE 2
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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