Climatological Report (Daily)
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604
CDUS45 KRIW 250730
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT TUE AUG 25 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR AUGUST 24 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   2:17 PM  96    2011  84      6       80
                                      2020
  MINIMUM         63   6:07 AM  30    1910  52     11       57
  AVERAGE         77                        68      9

PRECIPITATION (IN)
  YESTERDAY        T             0.24 2022   0.01  -0.01      T
  MONTH TO DATE    0.41                      0.40   0.01     0.05
  SINCE JUN 1      1.49                      2.07  -0.58     1.03
  SINCE JAN 1      6.18                      9.32  -3.14     9.59

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2020   0.0    0.0      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       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    3                        10     -7        2
  SINCE JUN 1     78                       148    -70       92
  SINCE JUL 1      3                        24    -21        4

 COOLING
  YESTERDAY       12                         4      8        4
  MONTH TO DATE  207                       150     57      187
  SINCE JUN 1    618                       423    195      511
  SINCE JAN 1    632                       428    204      519
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    40   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    53   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     9.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    45           6:00 AM
 LOWEST     19           2:00 PM
 AVERAGE    32

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        95      1969
                                             2015
 MINIMUM TEMPERATURE (F)   52        23      1910


SUNRISE AND SUNSET
AUGUST 25 2026........SUNRISE   6:32 AM MDT   SUNSET   8:01 PM MDT
AUGUST 26 2026........SUNRISE   6:33 AM MDT   SUNSET   7:59 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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