Climatological Report (Daily)
Issued by NWS

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CDUS45 KRIW 180729
CLIP60

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT THU APR 18 2024

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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR APRIL 17 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         MM        MM  56    2001  41     MM       46
  MINIMUM         MM        MM  -6    2020  17     MM       19
  AVERAGE         MM                        29     MM       33

PRECIPITATION (IN)
  YESTERDAY       MM             0.60 2004   0.08  MM        0.07
  MONTH TO DATE    0.70                      1.36  -0.66     1.47
  SINCE MAR 1      5.01                      3.26   1.75     5.50
  SINCE JAN 1      9.48                      6.76   2.72     8.71

DEGREE DAYS
 HEATING
  YESTERDAY       MM                        36     MM       32
  MONTH TO DATE  504                       647   -143      724
  SINCE MAR 1   1872                      2005   -133     2312
  SINCE JUL 1   9346                     10209   -863    10285

 COOLING
  YESTERDAY       MM                         0     MM        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    MM


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        54      2001
 MINIMUM TEMPERATURE (F)   17       -10      2013


SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE   6:31 AM MDT   SUNSET   8:11 PM MDT
APRIL 19 2024.........SUNRISE   6:30 AM MDT   SUNSET   8:12 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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