242
CDUS45 KRIW 170045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT FRI OCT 16 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 16 2026
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 57 3:15 PM 83 1991 59 -2 45
MINIMUM 31 7:36 AM 14 1930 32 -1 34
AVERAGE 44 45 -1 40
PRECIPITATION (IN)
TODAY 0.00 1.46 1994 0.05 -0.05 0.46
MONTH TO DATE 0.74 0.82 -0.08 1.44
SINCE SEP 1 2.92 1.80 1.12 2.64
SINCE JAN 1 9.28 11.24 -1.96 12.65
SNOWFALL (IN)
TODAY MM 0.4 MM 0.0
MONTH TO DATE 0.0 4.9 -4.9 T
SINCE SEP 1 0.0 6.4 -6.4 T
SINCE JUL 1 0.0 6.4 -6.4 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 21 20 1 25
MONTH TO DATE 142 261 -119 221
SINCE SEP 1 231 456 -225 320
SINCE JUL 1 234 495 -261 325
COOLING
TODAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE SEP 1 48 32 16 42
SINCE JAN 1 718 484 234 569
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 3.3
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 85
LOWEST 45
AVERAGE 65
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 76 1926
1974
2023
MINIMUM TEMPERATURE (F) 32 9 1925
SUNRISE AND SUNSET
OCTOBER 16 2026.......SUNRISE 7:30 AM MDT SUNSET 6:31 PM MDT
OCTOBER 17 2026.......SUNRISE 7:31 AM MDT SUNSET 6:29 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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