Climatological Report (Daily)
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380
CDUS45 KRIW 170727
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT WED JUN 17 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR JUNE 16 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90   3:26 PM  98    2021  78     12       84
  MINIMUM         50   5:41 AM  33    1945  48      2       54
  AVERAGE         70                        63      7

PRECIPITATION (IN)
  YESTERDAY        0.00          1.73 1993   0.03  -0.03     0.00
  MONTH TO DATE    T                         0.75  -0.75     0.70
  SINCE JUN 1      T                         0.75  -0.75     0.70
  SINCE JAN 1      4.69                      8.00  -3.31     9.26

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2020   0.0    0.0      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     38.1                      87.6  -49.5     79.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE   52                        90    -38       68
  SINCE JUN 1     52                        90    -38       68
  SINCE JUL 1   5566                      7677  -2111     6880

 COOLING
  YESTERDAY        5                         2      3        4
  MONTH TO DATE   22                        21      1       43
  SINCE JUN 1     22                        21      1       43
  SINCE JAN 1     36                        26     10       51
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    10.3


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    54           4:00 AM
 LOWEST     13           3:00 PM
 AVERAGE    34

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        95      1940
 MINIMUM TEMPERATURE (F)   48        32      1907


SUNRISE AND SUNSET
JUNE 17 2026..........SUNRISE   5:36 AM MDT   SUNSET   8:56 PM MDT
JUNE 18 2026..........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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