919
CDUS45 KRIW 210729
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST SAT DEC 21 2024
...............................
..THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 20 2024
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)
YESTERDAY
MAXIMUM 56R 2:39 PM 55 1917 32 24 42
MINIMUM 21 8:49 AM -37 1924 9 12 25
AVERAGE 39 20 19
PRECIPITATION (IN)
YESTERDAY 0.00 0.35 1920 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.42 -0.42 0.03
SINCE DEC 1 0.00 0.42 -0.42 0.03
SINCE JAN 1 9.19 13.02 -3.83 16.14
SNOWFALL (IN)
YESTERDAY 0.0 4.3 1968 0.2 -0.2 0.0
MONTH TO DATE 0.0 6.1 -6.1 0.1
SINCE DEC 1 0.0 6.1 -6.1 0.1
SINCE JUL 1 10.3 28.7 -18.4 24.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 26 45 -19 31
MONTH TO DATE 636 854 -218 758
SINCE DEC 1 636 854 -218 758
SINCE JUL 1 2065 2682 -617 2366
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.9
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 59 2:00 AM
LOWEST 17 2:00 PM
AVERAGE 38
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 61 1969
MINIMUM TEMPERATURE (F) 9 -35 1990
SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE 7:43 AM MST SUNSET 4:44 PM MST
DECEMBER 22 2024......SUNRISE 7:43 AM MST SUNSET 4:45 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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