000
CXUS53 KDLH 031922
CLMDLH

MSPCLMDLH 000
TTAA00 KDLH 020627


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
112 AM CDT MON JUN 2 2008

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

...THE DULUTH CLIMATE SUMMARY FOR THE MONTH OF MAY 2008...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2008

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              95   05/30/1939
 LOW               16   05/03/1907
HIGHEST            74   05/16        MM      MM       86  05/10
LOWEST             30   05/05        MM      MM       31  05/20
AVG. MAXIMUM     58.9              63.4    -4.5     64.6
AVG. MINIMUM     38.0              40.2    -2.2     43.2
MEAN             48.5              51.8    -3.3     53.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      3               5.1    -2.1        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.99   1879
 MINIMUM         0.14   1976
TOTALS           2.73              2.95   -0.22     3.39
DAILY AVG.       0.09              0.10   -0.01     0.11
DAYS >= .01        11              11.1    -0.1       15
DAYS >= .10         7               6.4     0.6        9
DAYS >= .50         1               1.8    -0.8        2
DAYS >= 1.00        0               0.4    -0.4        0
GREATEST
 24 HR. TOTAL    0.91                            05/29 TO 05/29
                                                          05/29 TO 05/29
                                                          05/29 TO 05/29

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   5
TOTALS            0.5               0.3     0.2      0.1
SINCE 7/1        80.0              83.1    -3.1     80.7
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.1    -0.1        0
GREATEST
 SNOW DEPTH         0   MM                            -1  05/20
 24 HR TOTAL      0.3   MM

DEGREE_DAYS
HEATING TOTAL     506               421      85      348
 SINCE 7/1       9483              9544     -61     8787
COOLING TOTAL       0                 7      -7        8
 SINCE 1/1          0                 7      -7        8
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.9
HIGHEST WIND SPEED/DIRECTION    35/330    DATE  05/17
HIGHEST GUST SPEED/DIRECTION    49/320    DATE  05/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM

NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               1
HEAVY RAIN                1     RAIN                       7
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                4     SLEET                      0
FOG                       8     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.

$$