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898
CXUS53 KDLH 090225
CLAINL

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE DULUTH MN
825 PM CST WED JAN 8 2014

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

...THE INTERNATIONAL FALLS MN CLIMATE SUMMARY FOR THE YEAR OF 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2014

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            89   08/28        MM      MM       90  07/20
                        08/20
                        07/16
LOWEST            -39   02/02        MM      MM      -25  01/19
AVG. MAXIMUM     47.0              48.8    -1.8     52.5
AVG. MINIMUM     23.4              26.2    -2.8     28.5
MEAN             35.2              37.5    -2.3     40.5
DAYS MAX >= 90      0               2.9    -2.9        1
DAYS MAX <= 32    115             102.6    12.4       78
DAYS MIN <= 32    180             198.2   -18.2      203
DAYS MIN <= 0      79              58.8    20.2       39

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        34.35   1941
 MINIMUM        16.85   2003
TOTALS          31.87             24.22    7.65    25.15
DAILY AVG.       0.09              0.07    0.02     0.07
DAYS >= .01       143             128.0    15.0      135
DAYS >= .10        66              54.9    11.1       58
DAYS >= .50        11              12.9    -1.9       15
DAYS >= 1.00        5                       1.6        4
GREATEST
 24 HR. TOTAL    2.70   MM                       12/31 TO 12/31
                                                          12/31 TO 12/31
                                                          12/31 TO 12/31
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 MAXIMUM        131.8   1992
 MINIMUM         25.9   1973
 SNOW DEPTH        38   01/27/1982
                        03/07/1966
TOTALS          110.6              71.0    39.6     68.8
 LIQUID EQUIV      MM              7.10      MM     6.88
SINCE 7/1        37.3              31.0     6.3     25.3
SNOWDEPTH AVG.      6                MM      MM        2
DAYS >= TRACE     127              58.9    68.1      110
DAYS >= 1.0        25                       2.8
GREATEST
 SNOW DEPTH        30   03/19                         19  02/27
 24 HR TOTAL      8.5   MM

DEGREE_DAYS
HEATING TOTAL   10070             10222    -152     8971
 SINCE 7/1         MM              4175      MM       MM
COOLING TOTAL     224               193      31      222
 SINCE 1/1        224               192      32      222

FREEZE DATES
RECORD
 EARLIEST     08/20/1907
 LATEST       07/11/1911
EARLIEST                        MM
LATEST                          MM
..................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
RESULTANT WIND SPEED/DIRECTION   1/325
HIGHEST WIND SPEED/DIRECTION    40/320    DATE  08/24
HIGHEST GUST SPEED/DIRECTION    52/320    DATE  08/24

SKY COVER
AVERAGE SKY COVER           0.50

AVERAGE RH (PERCENT)     73


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

$$

.THE CALENDAR YEAR OF 2011 WAS COOLER AND WETTER THAN NORMAL AT INTERNATIONAL
FALLS MN...

THE AVERAGE TEMPERATURE FOR THE YEAR WAS 35.2 DEGREES WHICH WAS 2.3 DEGREES
BELOW THE NORMAL OF 37.5 DEGREES TYING THIS FOR THE 9TH COOLEST CALENDAR
YEAR ON RECORD.

31.87 INCHES OF LIQUID EQUIVALENT PRECIPITATION WAS RECORDED FOR THE YEAR.
THIS IS 7.65 INCHES ABOVE THE NORMAL OF 24.22 MAKING THIS THE 6TH WETTEST
CALENDAR YEAR ON RECORD. 110.6 INCHES OF SNOW FELL FOR THE YEAR WHICH WAS
39.6 INCHES ABOVE THE NORMAL OF 71.0 INCHES MAKING THIS THE 3RD SNOWIEST
CALENDAR YEAR IN STATION HISTORY.

$$

KK











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