735
CDUS45 KRIW 160029
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
529 PM MST FRI DEC 15 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 15 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 33 3:23 PM 60 1980 32 1 20
MINIMUM 8 5:29 AM -22 1926 10 -2 4
AVERAGE 21 21 0 12
PRECIPITATION (IN)
TODAY 0.00 0.48 1915 0.02 -0.02 0.15
MONTH TO DATE 0.03 0.33 -0.30 0.91
SINCE DEC 1 0.03 0.33 -0.30 0.91
SINCE JAN 1 17.04 12.93 4.11 13.51
SNOWFALL (IN)
TODAY 0.0 0.2 -0.2 1.3
MONTH TO DATE 0.1 4.7 -4.6 9.1
SINCE DEC 1 0.1 4.7 -4.6 9.1
SINCE JUL 1 24.3 27.3 -3.0 23.3
SNOW DEPTH 2
DEGREE DAYS
HEATING
TODAY 44 44 0 53
MONTH TO DATE 582 633 -51 657
SINCE DEC 1 582 633 -51 657
SINCE JUL 1 2190 2461 -271 2404
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 361 485 -124 720
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 2.4
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 92
LOWEST 58
AVERAGE 75
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 60 1939
1980
MINIMUM TEMPERATURE (F) 10 -21 1897
SUNRISE AND SUNSET
DECEMBER 15 2023......SUNRISE 7:38 AM MST SUNSET 4:42 PM MST
DECEMBER 16 2023......SUNRISE 7:39 AM MST SUNSET 4:42 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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