Climatological Report (Daily)
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031
CDUS45 KRIW 230045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT WED JUL 22 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR JULY 22 2026...
VALID TODAY AS OF 0600 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         82   3:29 PM 100    2007  89     -7       91
  MINIMUM         62   4:52 AM  42    1978  57      5       65
  AVERAGE         72                        73     -1       78

PRECIPITATION (IN)
  TODAY            0.01          0.86 1923   0.02  -0.01      T
  MONTH TO DATE    0.13                      0.40  -0.27     0.21
  SINCE JUN 1      0.59                      1.48  -0.89     0.91
  SINCE JAN 1      5.28                      8.73  -3.45     9.47

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

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         9     -9        2
  SINCE JUN 1     75                       133    -58       90
  SINCE JUL 1      0                         9     -9        2

 COOLING
  TODAY            7                         8     -1       13
  MONTH TO DATE  249                       143    106      166
  SINCE JUN 1    295                       202     93      253
  SINCE JAN 1    309                       207    102      261
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     7.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90
 LOWEST     37
 AVERAGE    64

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       100      2003
 MINIMUM TEMPERATURE (F)   57        40      1899


SUNRISE AND SUNSET
JULY 22 2026..........SUNRISE   5:56 AM MDT   SUNSET   8:46 PM MDT
JULY 23 2026..........SUNRISE   5:57 AM MDT   SUNSET   8:45 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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