Climatological Report (Daily)
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104
CDUS45 KRIW 090045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
545 PM MST SAT NOV 08 2025

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

...THE LANDER WY CLIMATE SUMMARY FOR NOVEMBER 8 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         45   3:13 PM  68    1999  48     -3       47
  MINIMUM         24   7:10 AM  -4    1895  23      1       20
  AVERAGE         35                        36     -1       34

PRECIPITATION (IN)
  TODAY            0.00          1.20 1919   0.02  -0.02     0.00
  MONTH TO DATE    0.00                      0.23  -0.23     0.20
  SINCE SEP 1      2.69                      2.61   0.08     2.05
  SINCE JAN 1     12.70                     12.05   0.65     9.07

SNOWFALL (IN)
  TODAY           MM                         0.3   MM        0.0
  MONTH TO DATE    0.0                       2.7   -2.7      4.3
  SINCE SEP 1      T                        14.7  -14.7     10.3
  SINCE JUL 1      T                        14.7  -14.7     10.3
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           30                        29      1       31
  MONTH TO DATE  159                       222    -63      266
  SINCE SEP 1    796                      1024   -228      724
  SINCE JUL 1    801                      1063   -262      742

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     42                        33      9       83
  SINCE JAN 1    569                       485     84      644
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.2


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    66
 LOWEST     24
 AVERAGE    45

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        68      2016
 MINIMUM TEMPERATURE (F)   23       -11      1950


SUNRISE AND SUNSET
NOVEMBER  8 2025......SUNRISE   6:58 AM MST   SUNSET   4:58 PM MST
NOVEMBER  9 2025......SUNRISE   7:00 AM MST   SUNSET   4:57 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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