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 220742
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SAT JUL 22 2017


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JULY 21 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         74    441 PM  84    2007  73      1       82
  MINIMUM         37    519 AM  34    2011  41     -4       36
                                      2010
                                      2000
  AVERAGE         56                        57     -1       59

PRECIPITATION (IN)
  YESTERDAY        0.00          0.14 2008   0.06  -0.06     0.00
  MONTH TO DATE    0.38                      0.97  -0.59     0.83
  SINCE JUN 1      2.36                      2.97  -0.61     1.78
  SINCE JAN 1     19.57                     12.05   7.52    10.84

DEGREE DAYS
 HEATING
  YESTERDAY        9                         8      1        6
  MONTH TO DATE  136                       203    -67      251
  SINCE JUN 1    632                       696    -64      619
  SINCE JUL 1    136                       203    -67      251

 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    12   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     3.4


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          1200 AM
 LOWEST     14           500 PM
 AVERAGE    57

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        83      2007
 MINIMUM TEMPERATURE (F)   41        36      2000


SUNRISE AND SUNSET
JULY 22 2017..........SUNRISE   558 AM MDT   SUNSET   858 PM MDT
JULY 23 2017..........SUNRISE   559 AM MDT   SUNSET   857 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.