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049
CXUS51 KRNK 010957
CLSROA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
552 AM EDT SUN JUN 1 2014

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

...THE ROANOKE VA CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2014 TO 5/31/2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1912 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              99   05/22/1941
 LOW                9   03/10/1996
                        03/15/1993
HIGHEST            91   05/12
LOWEST             13   03/04
AVG. MAXIMUM     67.3              67.2     0.1
AVG. MINIMUM     44.5              45.1    -0.6
MEAN             55.9              56.2    -0.3
DAYS MAX >= 90      1               0.7     0.3
DAYS MAX <= 32      1               0.3     0.7
DAYS MIN <= 32     19              11.6     7.4
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        18.67   2003
 MINIMUM         4.55   1915
TOTALS           9.32             10.89   -1.57
DAILY AVG.       0.10              0.12   -0.02
DAYS >= .01        29              32.8    -3.8
DAYS >= .10        15              20.4    -5.4
DAYS >= .50         7               7.0     0.0
DAYS >= 1.00        3               2.1     0.9
GREATEST
 24 HR. TOTAL    1.86

SNOWFALL (INCHES)
TOTALS            5.6
SINCE 7/1        28.0
SNOWDEPTH AVG.      0
DAYS >= TRACE       9
DAYS >= 1.0         2
GREATEST
 SNOW DEPTH         1
 24 HR TOTAL      2.8

DEGREE_DAYS
HEATING TOTAL     964               928      36
 SINCE 7/1         MM              4133      MM
COOLING TOTAL     149               116      33
 SINCE 1/1        149               116      33
.................................................

WIND (MPH)
AVERAGE WIND SPEED              7.1
HIGHEST WIND SPEED/DIRECTION    43/300
HIGHEST GUST SPEED/DIRECTION    53/280

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC             44
NUMBER OF DAYS CLOUDY         22

AVERAGE RH (PERCENT)     57

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             10     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       8
LIGHT RAIN               33     FREEZING RAIN              0
LT FREEZING RAIN          4     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                9     SLEET                      2
FOG                      25     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.

REMARKS:
DUE TO A PROBLEM WITH THE ASOS TEMPERATURE SENSOR ON AUGUST 26-28
AND SEPTEMBER 23...THE SEASONAL AND ANNUAL TOTALS AND DEPARTURES
FROM NORMAL FOR HDD AND CDD WILL BE CALCULATED WITHOUT DATA FROM
THOSE DATES.
$$




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