Climatological Report (Monthly)
Issued by NWS Duluth, MN

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CXUS53 KDLH 040136
CLMDLH

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
836 PM CDT THU JUL 3 2014

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

...THE DULUTH MN CLIMATE SUMMARY FOR THE MONTH OF JUNE 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              97   06/28/1910
 LOW               27   06/10/1972
HIGHEST            82   06/30        MM      MM       87  06/25
                        06/23
LOWEST             42   06/13        MM      MM       37  06/03
AVG. MAXIMUM     70.2              70.8    -0.6     72.0
AVG. MINIMUM     50.4              49.3     1.1     51.2
MEAN             60.3              60.1     0.2     61.6
DAYS MAX >= 90      0               0.3    -0.3        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.2    -0.2        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.89   1874
 MINIMUM         0.11   1910
TOTALS           4.47              4.23    0.24     4.54
DAILY AVG.       0.15              0.14    0.01     0.15
DAYS >= .01        12              12.6    -0.6       11
DAYS >= .10        10               8.2     1.8        8
DAYS >= .50         3               3.0     0.0        3
DAYS >= 1.00        0               0.9    -0.9        1
GREATEST
 24 HR. TOTAL    1.14                            06/20 TO 06/21

DEGREE_DAYS
HEATING TOTAL     162               179     -17      146
 SINCE 7/1      10342              9444     898     9366
COOLING TOTAL      29                30      -1       53
 SINCE 1/1         47                34      13       54
.................................................

WIND (MPH)
AVERAGE WIND SPEED              10.2
HIGHEST WIND SPEED/DIRECTION    39/240    DATE  06/30
HIGHEST GUST SPEED/DIRECTION    52/260    DATE  06/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      21     FOG W/VIS <= 1/4 MILE     12
HAZE                      7

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

$$

.JUNE 2014 WAS WARMER AND WETTER THAN NORMAL AT DULUTH MN...

THE AVERAGE TEMPERATURE FOR JUNE WAS 60.3 DEGREES WHICH WAS 0.2
DEGREES WARMER THAN THE NORMAL OF 60.1 DEGREES MAKING THIS THE 39TH
WARMEST JUNE IN STATION HISTORY. THE HIGHEST TEMPERATURE FOR THE
MONTH WAS 82 DEGREES ON THE 23RD AND 30TH. THE LOWEST TEMPERATURE WAS
42 DEGREES ON THE 13TH. NO DAILY TEMPERATURE RECORDS WERE SET FOR THE
MONTH.

JUNE 2014 WAS WETTER THAN NORMAL WITH A TOTAL OF 4.47 INCHES OF
PRECIPITATION RECORDED FOR THE MONTH. THIS WAS 0.24 INCHES ABOVE THE
NORMAL OF 4.23 INCHES MAKING THIS THE 59TH WETTEST JUNE IN RECORDED
HISTORY. THE GREATEST AMOUNT OF PRECIPITATION IN A 24 HOUR PERIOD
OCCURRED ON THE 28TH THROUGH THE 29TH WHEN 1.14 INCHES WAS RECORDED.
AT LEAST A TRACE OF PRECIPITATION WAS RECORDED ON 20 DAYS. AT LEAST
0.01 INCH OF PRECIPITATION FELL ON 12 DAYS. AT LEAST 0.10 INCHES
FELL ON 10 DAYS. AT LEAST 0.50 INCHES OF PRECIPITATION WAS RECORDED
ON 3 DAYS. NO DAILY PRECIPITATION RECORDS WERE BROKE FOR THE MONTH.

THE AVERAGE WIND SPEED FOR THE MONTH WAS 10.2 MPH. THE WINDIEST DAY
FOR THE MONTH WAS ON THE 30TH WITH AN AVERAGE WIND SPEED OF 19.8
MPH. THE HIGHEST SUSTAINED WINDS OCCURRED ON THE 15TH WITH A WIND
FROM THE WEST AT 39 MPH AND ON THE 30TH WITH A WIND FROM THE
SOUTHWEST AT 39 MPH. A PEAK GUST OF 52 MPH FROM THE WEST WAS RECORDED
ON THE 2ND. THERE WERE 162 HEATING DEGREE DAYS FOR THE MONTH WHICH
WAS 17 BELOW THE NORMAL OF 179. THIS BROUGHT THE SEASONAL TOTAL TO
10342 WHICH WAS 898 ABOVE THE NORMAL OF 9444. THERE WERE 29 COOLING
DEGREE DAYS FOR THE MONTH WHICH WAS 1 DEGREE BELOW THE NORMAL OF
30. THE SEASONAL TOTAL COOLING DEGREE DAYS IS 47 WHICH IS 13 DEGREES
ABOVE THE NORMAL OF 34. THE HIGHEST BAROMETRIC PRESSURE READING FOR
THE MONTH WAS 30.17 INCHES REACHED ON THE 8TH AND THE LOWEST
BAROMETRIC PRESSURE READING WAS 29.37 INCHES REACHED ON THE 30TH.

THE OUTLOOK FOR JULY...NORMAL HIGHS FOR THE MONTH ARE IN THE MID
70S. NORMAL LOWS FOR THE MONTH ARE IN THE MID 50S. NORMAL
PRECIPITATION FOR JULY IS 3.85 INCHES. COOLER THAN NORMAL TEMPERATURES
AND NEAR NORMAL PRECIPITATION ARE FORECASTED FOR JULY.

$$

KK




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