668
CDUS45 KRIW 220739
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1239 AM MST FRI DEC 22 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 21 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 47 3:40 PM 61 1969 32 15 36
MINIMUM 24 6:30 AM -35 1990 9 15 -18
AVERAGE 36 20 16
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 2011 0.02 -0.02 0.41
MONTH TO DATE 0.03 0.44 -0.41 1.32
SINCE DEC 1 0.03 0.44 -0.41 1.32
SINCE JAN 1 17.04 13.04 4.00 13.92
SNOWFALL (IN)
YESTERDAY 0.0 8.4 2011 0.3 -0.3 5.7
MONTH TO DATE 0.1 6.4 -6.3 14.8
SINCE DEC 1 0.1 6.4 -6.3 14.8
SINCE JUL 1 24.3 29.0 -4.7 29.0
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 29 45 -16 56
MONTH TO DATE 787 899 -112 996
SINCE DEC 1 787 899 -112 996
SINCE JUL 1 2395 2727 -332 2743
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 15 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.4
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 82 1:00 AM
LOWEST 51 3:00 PM
AVERAGE 67
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 58 1917
MINIMUM TEMPERATURE (F) 9 -35 1990
SUNRISE AND SUNSET
DECEMBER 22 2023......SUNRISE 7:43 AM MST SUNSET 4:44 PM MST
DECEMBER 23 2023......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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