Climatological Report (Daily)
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CDUS45 KRIW 170045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
545 PM MST FRI JAN 16 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 16 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         29   3:10 PM  54    1909  33     -4       29
                                      1920
  MINIMUM         18   8:06 AM -24    2024  10      8        7
  AVERAGE         24                        21      3       18

PRECIPITATION (IN)
  TODAY            0.00          0.26 1960   0.01  -0.01     0.00
                                      1995
  MONTH TO DATE    0.03                      0.25  -0.22     0.24
  SINCE DEC 1      0.31                      0.88  -0.57     0.28
  SINCE JAN 1      0.03                      0.25  -0.22     0.24

SNOWFALL (IN)
  TODAY           MM                         0.2   MM        0.0
  MONTH TO DATE    0.3                       4.0   -3.7      4.6
  SINCE DEC 1      2.9                      13.3  -10.4      6.0
  SINCE JUL 1      4.0                      35.9  -31.9     16.3
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           41                        44     -3       47
  MONTH TO DATE  438                       705   -267      727
  SINCE DEC 1   1312                      2052   -740     1713
  SINCE JUL 1   2682                      3880  -1198     3142

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    10.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75
 LOWEST     42
 AVERAGE    59

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        54      1919
 MINIMUM TEMPERATURE (F)   10       -39      1930


SUNRISE AND SUNSET
JANUARY 16 2026.......SUNRISE   7:42 AM MST   SUNSET   5:08 PM MST
JANUARY 17 2026.......SUNRISE   7:42 AM MST   SUNSET   5:09 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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