740
CDUS45 KRIW 110732
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1232 AM MST MON DEC 11 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 10 2023
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)
YESTERDAY
MAXIMUM 42 3:42 PM 65 1933 33 9 27
MINIMUM 13 4:09 AM -24 1932 11 2 9
1972
AVERAGE 28 22 6
PRECIPITATION (IN)
YESTERDAY 0.00 0.57 1949 0.02 -0.02 0.00
MONTH TO DATE 0.03 0.22 -0.19 T
SINCE DEC 1 0.03 0.22 -0.19 T
SINCE JAN 1 17.04 12.82 4.22 12.60
SNOWFALL (IN)
YESTERDAY 0.0 11.2 1949 0.4 -0.4 0.0
MONTH TO DATE 0.1 3.3 -3.2 0.0
SINCE DEC 1 0.1 3.3 -3.2 0.0
SINCE JUL 1 24.3 25.9 -1.6 14.2
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY 37 43 -6 47
MONTH TO DATE 365 415 -50 434
SINCE DEC 1 365 415 -50 434
SINCE JUL 1 1973 2243 -270 2181
COOLING
YESTERDAY 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 14 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 10:00 PM
LOWEST 37 1:00 PM
AVERAGE 56
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 65 1937
MINIMUM TEMPERATURE (F) 11 -26 1972
SUNRISE AND SUNSET
DECEMBER 11 2023......SUNRISE 7:35 AM MST SUNSET 4:41 PM MST
DECEMBER 12 2023......SUNRISE 7:36 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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