weather.gov     
National Weather Service

Climatological Report (Monthly)
NWS Homepage
This page is being discontinued on March 12, 2014.
The same data is available at this site. Please update your bookmarks.
Thank you, and we apologize for the inconvenience.
Please send an email to SR-SRH.Webmaster@noaa.gov with any concerns.


Current Version
Previous Version:    01  02  03  04  05  06  07  08  09  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  
[Printable]
996
CXUS51 KRNK 011128 RRA
CLMDAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
615 AM EST THU JAN 1 2015

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

...THE DANVILLE VA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              81   12/09/1998
                        12/07/1998
 LOW                2   12/26/1983
                        12/12/1958
HIGHEST            75   12/01                15
LOWEST             25   12/31                 4
AVG. MAXIMUM     52.5              49.6     2.9     55.0
AVG. MINIMUM     34.4              30.5     3.9     32.9
MEAN             43.5              40.1     3.4     44.0
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32      0               0.8    -0.8
DAYS MIN <= 32     14              19.7    -5.7
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.98   1958
 MINIMUM         0.18   1980
TOTALS           2.67              3.27   -0.60     4.23
DAILY AVG.       0.09              0.11   -0.02     0.16
DAYS >= .01        10               9.6     0.4
DAYS >= .10         7               6.0     1.0
DAYS >= .50         2               2.6    -0.6
DAYS >= 1.00        0               0.9    -0.9
GREATEST
 24 HR. TOTAL    1.28   12/23 TO 12/24

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

DEGREE_DAYS
HEATING TOTAL     661               773    -112
 SINCE 7/1       1421              1482     -61
COOLING TOTAL       0                 0       0
 SINCE 1/1       1419              1439     -20
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.7
HIGHEST WIND SPEED/DIRECTION    24/050    DATE  12/02
HIGHEST GUST SPEED/DIRECTION    31/060    DATE  12/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                2     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

$$




U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE