Climatological Report (Daily)
Issued by NWS

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
000
CDUS45 KRIW 140740
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1240 AM MST THU DEC 14 2017


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR DECEMBER 13 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         23    416 PM  37    1998  24     -1       15
  MINIMUM          6    555 AM  -9    2008   4      2       -4
  AVERAGE         15                        14      1        6

PRECIPITATION (IN)
  YESTERDAY        0.14          0.41 2008   0.03   0.11     0.00
  MONTH TO DATE    0.52                      0.59  -0.07     1.01
  SINCE DEC 1      0.52                      0.59  -0.07     1.01
  SINCE JAN 1     32.02                     19.39  12.63    22.01

DEGREE DAYS
 HEATING
  YESTERDAY       50                        51     -1       59
  MONTH TO DATE  636                       653    -17      715
  SINCE DEC 1    636                       653    -17      715
  SINCE JUL 1   4005                      3973     32     3859

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     0.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 PM
 LOWEST     83           300 AM
 AVERAGE    92

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   24        38      1998
 MINIMUM TEMPERATURE (F)    3       -13      2008


SUNRISE AND SUNSET
DECEMBER 14 2017......SUNRISE   751 AM MST   SUNSET   442 PM MST
DECEMBER 15 2017......SUNRISE   752 AM MST   SUNSET   442 PM MST


-  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.