240
CDUS45 KRIW 100047
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
547 PM MST SAT DEC 09 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 9 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 31 3:55 PM 64 1939 34 -3 36
1975
MINIMUM 20 8:34 AM -36 1919 11 9 6
AVERAGE 26 22 4 21
PRECIPITATION (IN)
TODAY 0.00 0.68 1997 0.02 -0.02 0.00
MONTH TO DATE 0.03 0.20 -0.17 T
SINCE DEC 1 0.03 0.20 -0.17 T
SINCE JAN 1 17.04 12.80 4.24 12.60
SNOWFALL (IN)
TODAY 0.0 0.3 -0.3 0.0
MONTH TO DATE 0.1 2.9 -2.8 0.0
SINCE DEC 1 0.1 2.9 -2.8 0.0
SINCE JUL 1 24.3 25.5 -1.2 14.2
SNOW DEPTH 3
DEGREE DAYS
HEATING
TODAY 39 43 -4 44
MONTH TO DATE 325 372 -47 387
SINCE DEC 1 325 372 -47 387
SINCE JUL 1 1933 2200 -267 2134
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 12 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 31
AVERAGE 60
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 65 1933
MINIMUM TEMPERATURE (F) 11 -24 1932
1972
SUNRISE AND SUNSET
DECEMBER 9 2023......SUNRISE 7:34 AM MST SUNSET 4:41 PM MST
DECEMBER 10 2023......SUNRISE 7:35 AM MST SUNSET 4:41 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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