950
CDUS45 KRIW 170736
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1236 AM MST SUN DEC 17 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 16 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 33 4:01 PM 60 1939 32 1 20
1980
MINIMUM 14 7:07 AM -21 1897 10 4 -3
AVERAGE 24 21 3
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 1908 0.01 -0.01 0.00
MONTH TO DATE 0.03 0.34 -0.31 0.91
SINCE DEC 1 0.03 0.34 -0.31 0.91
SINCE JAN 1 17.04 12.94 4.10 13.51
SNOWFALL (IN)
YESTERDAY 0.0 5.9 1967 0.3 -0.3 0.0
MONTH TO DATE 0.1 5.0 -4.9 9.1
SINCE DEC 1 0.1 5.0 -4.9 9.1
SINCE JUL 1 24.3 27.6 -3.3 23.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 41 44 -3 56
MONTH TO DATE 623 677 -54 713
SINCE DEC 1 623 677 -54 713
SINCE JUL 1 2231 2505 -274 2460
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
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.6
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 88 8:00 AM
LOWEST 63 3:00 PM
AVERAGE 76
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 62 1980
MINIMUM TEMPERATURE (F) 9 -29 1924
SUNRISE AND SUNSET
DECEMBER 17 2023......SUNRISE 7:40 AM MST SUNSET 4:42 PM MST
DECEMBER 18 2023......SUNRISE 7:41 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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