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 200730
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT SUN AUG 20 2017


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR AUGUST 19 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         71    325 PM  81    2013  72     -1       63
  MINIMUM         36    614 AM  28    2015  38     -2       33
  AVERAGE         54                        55     -1       48

PRECIPITATION (IN)
  YESTERDAY        0.00          0.28 2005   0.04  -0.04     0.00
  MONTH TO DATE    0.77                      0.88  -0.11     0.18
  SINCE JUN 1      4.55                      4.35   0.20     2.04
  SINCE JAN 1     21.76                     13.43   8.33    11.10

DEGREE DAYS
 HEATING
  YESTERDAY       11                        10      1       17
  MONTH TO DATE  211                       166     45      121
  SINCE JUN 1    933                       942     -9      797
  SINCE JUL 1    437                       449    -12      429

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


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     2.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     17           400 PM
 AVERAGE    59

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        81      2013
 MINIMUM TEMPERATURE (F)   38        27      2016


SUNRISE AND SUNSET
AUGUST 20 2017........SUNRISE   631 AM MDT   SUNSET   818 PM MDT
AUGUST 21 2017........SUNRISE   632 AM MDT   SUNSET   817 PM MDT


-  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.