229
CDUS45 KRIW 170053
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
553 PM MST MON DEC 16 2024
...............................
..THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 16 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 36 3:23 PM 60 1939 32 4 33
1980
MINIMUM 12 6:27 AM -21 1897 10 2 14
AVERAGE 24 21 3 24
PRECIPITATION (IN)
TODAY 0.00 0.90 1908 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.34 -0.34 0.03
SINCE DEC 1 0.00 0.34 -0.34 0.03
SINCE JAN 1 9.19 12.94 -3.75 16.14
SNOWFALL (IN)
TODAY 0.0 0.3 -0.3 0.0
MONTH TO DATE 0.0 5.0 -5.0 0.1
SINCE DEC 1 0.0 5.0 -5.0 0.1
SINCE JUL 1 10.3 27.6 -17.3 24.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 41 44 -3 41
MONTH TO DATE 518 677 -159 623
SINCE DEC 1 518 677 -159 623
SINCE JUL 1 1947 2505 -558 2231
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 644 485 159 361
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.5
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 56
LOWEST 28
AVERAGE 42
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 62 1980
MINIMUM TEMPERATURE (F) 9 -29 1924
SUNRISE AND SUNSET
DECEMBER 16 2024......SUNRISE 7:40 AM MST SUNSET 4:42 PM MST
DECEMBER 17 2024......SUNRISE 7:40 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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