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 220734
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT SUN OCT 22 2017


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR OCTOBER 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         28    315 PM  63    2003  46    -18       49
  MINIMUM         18    315 AM  13    2007  22     -4       25
  AVERAGE         23                        34    -11       37

PRECIPITATION (IN)
  YESTERDAY        0.03          0.13 2008   0.04  -0.01     0.00
  MONTH TO DATE    0.48                      0.85  -0.37     3.95
  SINCE SEP 1      3.81                      2.15   1.66     6.60
  SINCE JAN 1     26.11                     16.22   9.89    17.83

DEGREE DAYS
 HEATING
  YESTERDAY       42                        31     11       28
  MONTH TO DATE  654                       578     76      623
  SINCE SEP 1   1251                      1126    125     1186
  SINCE JUL 1   1804                      1713     91     1769

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 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    24   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     4.9


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    92          1100 PM
 LOWEST     68           400 PM
 AVERAGE    80

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        66      2003
 MINIMUM TEMPERATURE (F)   22         5      2006


SUNRISE AND SUNSET
OCTOBER 22 2017.......SUNRISE   746 AM MDT   SUNSET   625 PM MDT
OCTOBER 23 2017.......SUNRISE   748 AM MDT   SUNSET   624 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.