Climatological Report (Daily)
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189
CDUS45 KRIW 210734
CLIP60

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1234 AM MST THU NOV 21 2024

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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 20 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         26        MM  45    2016  30     -4       28
  MINIMUM         -2        MM -12    2015   9    -11        7
  AVERAGE         12                        20     -8       18

PRECIPITATION (IN)
  YESTERDAY        0.00          0.96 2010   0.07  -0.07     0.00
  MONTH TO DATE    0.74                      1.38  -0.64     1.82
  SINCE SEP 1      2.77                      4.80  -2.03     8.06
  SINCE JAN 1     17.96                     20.06  -2.10    26.09

DEGREE DAYS
 HEATING
  YESTERDAY       53                        45      8       47
  MONTH TO DATE  864                       830     34      726
  SINCE SEP 1   2085                      2390   -305     2122
  SINCE JUL 1   2662                      3032   -370     2655

 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     6   HIGHEST WIND DIRECTION     E (99)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     2.2


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    87           2:00 AM
 LOWEST     50           1:00 PM
 AVERAGE    69

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   30        43      2006
 MINIMUM TEMPERATURE (F)    9       -13      2015


SUNRISE AND SUNSET
NOVEMBER 21 2024......SUNRISE   7:27 AM MST   SUNSET   4:48 PM MST
NOVEMBER 22 2024......SUNRISE   7:28 AM MST   SUNSET   4:48 PM MST


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




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