Climatological Report (Daily)
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949
CDUS45 KRIW 120726
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT FRI JUN 12 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR JUNE 11 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         75        MM  93    1918  76     -1       87
  MINIMUM         37        MM  32    1947  47    -10       51
  AVERAGE         56                        61     -5

PRECIPITATION (IN)
  YESTERDAY        0.00          3.48 1947   0.04  -0.04     0.01
  MONTH TO DATE    T                         0.58  -0.58     0.69
  SINCE JUN 1      T                         0.58  -0.58     0.69
  SINCE JAN 1      4.69                      7.83  -3.14     9.25

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2020   0.0    0.0      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
  YESTERDAY        9                         5      4        0
  MONTH TO DATE   30                        68    -38       68
  SINCE JUN 1     30                        68    -38       68
  SINCE JUL 1   5544                      7655  -2111     6880

 COOLING
  YESTERDAY        0                         1     -1        4
  MONTH TO DATE   17                        11      6       16
  SINCE JUN 1     17                        11      6       16
  SINCE JAN 1     31                        16     15       24
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     5.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    55          12:00 AM
 LOWEST     12           6:00 PM
 AVERAGE    34

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        94      1918
 MINIMUM TEMPERATURE (F)   47        32      1947


SUNRISE AND SUNSET
JUNE 12 2026..........SUNRISE   5:36 AM MDT   SUNSET   8:54 PM MDT
JUNE 13 2026..........SUNRISE   5:36 AM MDT   SUNSET   8:54 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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