Climatological Report (Daily)
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CDUS45 KRIW 280731
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT SAT JUN 28 2025

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

...THE LANDER WY CLIMATE SUMMARY FOR JUNE 27 2025...

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)
 YESTERDAY
  MAXIMUM         MM        MM  96    1970  83     MM       88
                                      1990
                                      2013
  MINIMUM         MM        MM  39    1914  51     MM       64
                                      1915
                                      1969
  AVERAGE         MM                        67     MM

PRECIPITATION (IN)
  YESTERDAY       MM             0.74 1927   0.02  MM        0.02
  MONTH TO DATE    0.70                      1.02  -0.32     0.13
  SINCE JUN 1      0.70                      1.02  -0.32     0.13
  SINCE JAN 1      9.26                      8.27   0.99     5.99

SNOWFALL (IN)
  YESTERDAY       MM             0.0  2020   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
  YESTERDAY       MM                         2     MM        0
  MONTH TO DATE   88                       119    -31       34
  SINCE JUN 1     88                       119    -31       34
  SINCE JUL 1   6900                      7706   -806     7183

 COOLING
  YESTERDAY       MM                         4     MM       11
  MONTH TO DATE   75                        49     26      130
  SINCE JUN 1     75                        49     26      130
  SINCE JAN 1     83                        54     29      130
...................................................................


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 LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        97      2002
 MINIMUM TEMPERATURE (F)   51        34      1908
                                             1945


SUNRISE AND SUNSET
JUNE 28 2025..........SUNRISE   5:39 AM MDT   SUNSET   8:57 PM MDT
JUNE 29 2025..........SUNRISE   5:40 AM MDT   SUNSET   8:57 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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