126
CDUS45 KRIW 170028
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
528 PM MST SAT DEC 16 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 16 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 33 4:00 PM 60 1939 32 1 20
1980
MINIMUM 14 MM -21 1897 10 4 -3
AVERAGE 24 21 3 9
PRECIPITATION (IN)
TODAY 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)
TODAY 0.0 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 2
DEGREE DAYS
HEATING
TODAY 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
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 5 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 1.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 63
AVERAGE 76
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 62 1980
MINIMUM TEMPERATURE (F) 9 -29 1924
SUNRISE AND SUNSET
DECEMBER 16 2023......SUNRISE 7:39 AM MST SUNSET 4:42 PM MST
DECEMBER 17 2023......SUNRISE 7:40 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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