Climatological Report (Daily)
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876
CDUS45 KRIW 160045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SUN JUN 15 2025

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

...THE LANDER WY CLIMATE SUMMARY FOR JUNE 15 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         93   4:03 PM  98    2021  78     15       86
  MINIMUM         54   5:58 AM  33    1945  47      7       59
  AVERAGE         74                        63     11       73

PRECIPITATION (IN)
  TODAY            0.00          1.31 1911   0.03  -0.03     0.01
  MONTH TO DATE    0.70                      0.72  -0.02     0.01
  SINCE JUN 1      0.70                      0.72  -0.02     0.01
  SINCE JAN 1      9.26                      7.97   1.29     5.87

SNOWFALL (IN)
  TODAY           MM                         0.0   MM        0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE JUN 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1     79.0                      87.6   -8.6     70.9
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         4     -4        0
  MONTH TO DATE   68                        86    -18        7
  SINCE JUN 1     68                        86    -18        7
  SINCE JUL 1   6880                      7673   -793     7156

 COOLING
  TODAY            9                         2      7        8
  MONTH TO DATE   39                        19     20       73
  SINCE JUN 1     39                        19     20       73
  SINCE JAN 1     47                        24     23       73
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    53
 LOWEST      8
 AVERAGE    31

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        98      2021
 MINIMUM TEMPERATURE (F)   48        33      1945


SUNRISE AND SUNSET
JUNE 15 2025..........SUNRISE   5:36 AM MDT   SUNSET   8:55 PM MDT
JUNE 16 2025..........SUNRISE   5:36 AM MDT   SUNSET   8:56 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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