Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
431
CDUS45 KRIW 160045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT MON JUN 15 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR JUNE 15 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         78   4:47 PM  98    2021  78      0       93
  MINIMUM         45   4:49 AM  33    1945  47     -2       54
  AVERAGE         62                        63     -1       74

PRECIPITATION (IN)
  TODAY            0.00          1.31 1911   0.03  -0.03     0.00
  MONTH TO DATE    T                         0.72  -0.72     0.70
  SINCE JUN 1      T                         0.72  -0.72     0.70
  SINCE JAN 1      4.69                      7.97  -3.28     9.26

SNOWFALL (IN)
  TODAY           MM                         0.0   MM        0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE JUN 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1     38.1                      87.6  -49.5     79.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            3                         4     -1        0
  MONTH TO DATE   52                        86    -34       68
  SINCE JUN 1     52                        86    -34       68
  SINCE JUL 1   5566                      7673  -2107     6880

 COOLING
  TODAY            0                         2     -2        9
  MONTH TO DATE   17                        19     -2       39
  SINCE JUN 1     17                        19     -2       39
  SINCE JAN 1     31                        24      7       47
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     6.1


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    63
 LOWEST     21
 AVERAGE    42

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        98      2021
 MINIMUM TEMPERATURE (F)   48        33      1945


SUNRISE AND SUNSET
JUNE 15 2026..........SUNRISE   5:36 AM MDT   SUNSET   8:55 PM MDT
JUNE 16 2026..........SUNRISE   5:36 AM MDT   SUNSET   8:56 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$