Climatological Report (Monthly)
Issued by NWS Blacksburg, VA

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

000
CXUS51 KRNK 011034
CLMDAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
533 AM EST FRI FEB 1 2013

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

...THE DANVILLE VA CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              80   01/31/2002
                        01/30/2002
 LOW               -5   01/21/1985
HIGHEST            76   01/13                20
LOWEST             16   01/25                 1
AVG. MAXIMUM     52.5              46.4     6.1     53.0
AVG. MINIMUM     31.7              29.0     2.7     29.2
MEAN             42.1              37.7     4.4     41.1
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32      1               3.2    -2.2
DAYS MIN <= 32     17              19.8    -2.8
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.73   1978
 MINIMUM         0.72   1981
TOTALS           7.16              3.42    3.74     1.99
DAILY AVG.       0.23              0.11    0.12     0.06
DAYS >= .01        12              10.1     1.9
DAYS >= .10         9               6.3     2.7
DAYS >= .50         5               2.7     2.3
DAYS >= 1.00        2               0.8     1.2
GREATEST
 24 HR. TOTAL    2.59   01/16 TO 01/17

SNOWFALL (INCHES)
TOTALS            1.1                                0.0
SINCE 7/1         1.1
SNOWDEPTH AVG.      0
DAYS >= 1.0         1
GREATEST
 SNOW DEPTH         1

DEGREE_DAYS
HEATING TOTAL     704               846    -142
 SINCE 7/1       2105              2328    -223
COOLING TOTAL       2                 0       2
 SINCE 1/1          2                 0       2
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.4
HIGHEST WIND SPEED/DIRECTION    30/240    DATE  01/31
HIGHEST GUST SPEED/DIRECTION    39/230    DATE  01/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       5
LIGHT RAIN               13     FREEZING RAIN              1
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                2     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      3
HAZE                      2

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

$$


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