Climatological Report (Daily)
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200
CDUS45 KRIW 080045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT FRI AUG 07 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR AUGUST 7 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         97   4:31 PM  98    1990  88      9       94
  MINIMUM         57   6:01 AM  44    1906  56      1       59
                                      1917
  AVERAGE         77                        72      5       77

PRECIPITATION (IN)
  TODAY            0.00          0.55 1930   0.02  -0.02     0.00
  MONTH TO DATE    0.00                      0.15  -0.15      T
  SINCE JUN 1      1.08                      1.82  -0.74     0.98
  SINCE JAN 1      5.77                      9.07  -3.30     9.54

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    2                         0      2        0
  SINCE JUN 1     77                       138    -61       90
  SINCE JUL 1      2                        14    -12        2

 COOLING
  TODAY           12                         7      5       12
  MONTH TO DATE   58                        53      5       55
  SINCE JUN 1    469                       326    143      379
  SINCE JAN 1    483                       331    152      387
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     6.3


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    30
 LOWEST      8
 AVERAGE    19

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        98      1983
 MINIMUM TEMPERATURE (F)   56        38      1939


SUNRISE AND SUNSET
AUGUST  7 2026........SUNRISE   6:13 AM MDT   SUNSET   8:28 PM MDT
AUGUST  8 2026........SUNRISE   6:14 AM MDT   SUNSET   8:27 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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