Climatological Report (Daily)
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CDUS45 KRIW 240045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT THU APR 23 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR APRIL 23 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         60   3:53 PM  83    2012  58      2       59
  MINIMUM         36   6:38 AM   9    2013  32      4       36
  AVERAGE         48                        45      3       48

PRECIPITATION (IN)
  TODAY            0.00          2.00 1929   0.07  -0.07     0.02
  MONTH TO DATE    0.02                      1.51  -1.49     1.52
  SINCE MAR 1      1.05                      2.80  -1.75     4.55
  SINCE JAN 1      1.46                      4.01  -2.55     5.63

SNOWFALL (IN)
  TODAY           MM                         0.6   MM        0.0
  MONTH TO DATE    T                        13.2  -13.2     16.0
  SINCE MAR 1      8.3                      27.6  -19.3     45.3
  SINCE JUL 1     16.5                      79.8  -63.3     75.6
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           17                        20     -3       17
  MONTH TO DATE  384                       519   -135      489
  SINCE MAR 1    919                      1418   -499     1319
  SINCE JUL 1   5002                      7069  -2067     6348

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


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    10.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    46
 LOWEST     15
 AVERAGE    31

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        82      2012
 MINIMUM TEMPERATURE (F)   32        13      1892


SUNRISE AND SUNSET
APRIL 23 2026.........SUNRISE   6:21 AM MDT   SUNSET   8:07 PM MDT
APRIL 24 2026.........SUNRISE   6:19 AM MDT   SUNSET   8:08 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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