268
CDUS45 KRIW 150734
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1234 AM MST FRI DEC 15 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 14 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 25 3:37 PM 61 1924 33 -8 28
MINIMUM 7 7:43 AM -26 1926 10 -3 8
AVERAGE 16 21 -5
PRECIPITATION (IN)
YESTERDAY 0.00 0.74 2014 0.02 -0.02 0.00
MONTH TO DATE 0.03 0.31 -0.28 0.76
SINCE DEC 1 0.03 0.31 -0.28 0.76
SINCE JAN 1 17.04 12.91 4.13 13.36
SNOWFALL (IN)
YESTERDAY 0.0 5.2 1988 0.3 -0.3 0.0
MONTH TO DATE 0.1 4.5 -4.4 7.8
SINCE DEC 1 0.1 4.5 -4.4 7.8
SINCE JUL 1 24.3 27.1 -2.8 22.0
SNOW DEPTH 2
DEGREE DAYS
HEATING
YESTERDAY 49 44 5 47
MONTH TO DATE 538 589 -51 604
SINCE DEC 1 538 589 -51 604
SINCE JUL 1 2146 2417 -271 2351
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 10 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 1.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 10:00 AM
LOWEST 76 4:00 AM
AVERAGE 88
......................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 60 1980
MINIMUM TEMPERATURE (F) 10 -22 1926
SUNRISE AND SUNSET
DECEMBER 15 2023......SUNRISE 7:38 AM MST SUNSET 4:42 PM MST
DECEMBER 16 2023......SUNRISE 7:39 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page