weather.gov     
National Weather Service

Climatological Report (Daily)
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  27  28  29  30  
   31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  
[Printable]
000
CDUS45 KRIW 180735
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1228 AM MST THU DEC 18 2014


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

...THE GREYBULL WY CLIMATE SUMMARY FOR DECEMBER 17 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         25    330 PM  51    1998  28     -3       40
  MINIMUM         10   1113 PM -14    2008   6      4       15
  AVERAGE         18                        17      1       28

PRECIPITATION (IN)
  YESTERDAY        0.00          T    2012   0.01  -0.01     0.00
                                      2005
                                      2000
  MONTH TO DATE    0.01                      0.18  -0.17     0.01
  SINCE DEC 1      0.01                      0.18  -0.17     0.01
  SINCE JAN 1      5.33                      7.41  -2.08     4.86

DEGREE DAYS
 HEATING
  YESTERDAY       47                        48     -1       37
  MONTH TO DATE  723                       784    -61      893
  SINCE DEC 1    723                       784    -61      893
  SINCE JUL 1   2556                      2641    -85     2701

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    698                       669     29     1005
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     2.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           900 AM
 LOWEST     74           100 PM
 AVERAGE    85

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   28        48      1999
 MINIMUM TEMPERATURE (F)    6       -10      2008
                                             2005


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   744 AM MST   SUNSET   434 PM MST
DECEMBER 19 2014......SUNRISE   745 AM MST   SUNSET   434 PM MST


-  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