Climatological Report (Seasonal)
Issued by NWS Blacksburg, VA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
393
CXUS51 KRNK 011235
CLSROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
830 AM EDT SAT JUN 1 2019

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

...THE ROANOKE VA CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2019 TO 5/31/2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1912 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              99   05/22/1941
 LOW                9   03/10/1996
                        03/15/1993
HIGHEST            89   04/30                         93
LOWEST             20   03/06                         26
AVG. MAXIMUM     64.5              67.2    -2.7     67.1
AVG. MINIMUM     42.1              45.1    -3.0     46.3
MEAN             53.3              56.2    -2.9     56.7
DAYS MAX >= 90      0               0.7    -0.7        5
DAYS MAX <= 32      0               0.3    -0.3        0
DAYS MIN <= 32     14              11.6     2.4       18
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        18.67   2003
 MINIMUM         4.55   1915
TOTALS           6.41             10.89   -4.48    16.91
DAILY AVG.       0.11              0.12   -0.01     0.18
DAYS >= .01        18              32.8   -14.8       42
DAYS >= .10        12              20.4    -8.4       26
DAYS >= .50         5               7.0    -2.0        8
DAYS >= 1.00        2               2.1    -0.1        7
GREATEST
 24 HR. TOTAL    1.81                               2.71

SNOWFALL (INCHES)
TOTALS            0.1                               10.6
DAYS >= TRACE       3                                 14
DAYS >= 1.0         0                                  4
GREATEST
 24 HR TOTAL      0.1                                3.7

DEGREE_DAYS
HEATING TOTAL     743               928    -185      985
COOLING TOTAL      34               116     -82      250
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
HIGHEST WIND SPEED/DIRECTION    41/310    DATE  03/22
HIGHEST GUST SPEED/DIRECTION    57/300    DATE  03/22

SKY COVER
AVERAGE SKY COVER           0.50

AVERAGE RH (PERCENT)     55

WEATHER CONDITIONS. NUMBER OF DAYS WITH:
THUNDERSTORM              2     MIXED PRECIP                 0
HEAVY RAIN                4     RAIN                         8
LIGHT RAIN               26     FREEZING RAIN                0
LIGHT FREEZING RAIN       0     HAIL                         0
HEAVY SNOW                0     SNOW                         0
LIGHT SNOW                3     SLEET                        4
FOG                      17     FOG W/VIS <= 1/4 MILE        1
HAZE                      1

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

$$
RCS



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.