777
CDUS45 KRIW 160032
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
532 PM MST SUN DEC 15 2024
...............................
..THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 15 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 45 10:55 AM 60 1980 32 13 33
MINIMUM 28 8:35 AM -22 1926 10 18 8
AVERAGE 37 21 16 21
PRECIPITATION (IN)
TODAY 0.00 0.48 1915 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.33 -0.33 0.03
SINCE DEC 1 0.00 0.33 -0.33 0.03
SINCE JAN 1 9.19 12.93 -3.74 16.14
SNOWFALL (IN)
TODAY 0.0 0.2 -0.2 0.0
MONTH TO DATE 0.0 4.7 -4.7 0.1
SINCE DEC 1 0.0 4.7 -4.7 0.1
SINCE JUL 1 10.3 27.3 -17.0 24.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 28 44 -16 44
MONTH TO DATE 472 633 -161 582
SINCE DEC 1 472 633 -161 582
SINCE JUL 1 1901 2461 -560 2190
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 37 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58
LOWEST 24
AVERAGE 41
......................................................
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 2024......SUNRISE 7:39 AM MST SUNSET 4:42 PM MST
DECEMBER 16 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page