028
CDUS45 KRIW 160045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT THU OCT 15 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 15 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 54 2:13 PM 81 1991 59 -5 65
MINIMUM 42 7:23 AM 10 1966 32 10 38
AVERAGE 48 46 2 52
PRECIPITATION (IN)
TODAY 0.00 0.99 1936 0.05 -0.05 0.05
MONTH TO DATE 0.74 0.77 -0.03 0.98
SINCE SEP 1 2.92 1.75 1.17 2.18
SINCE JAN 1 9.28 11.19 -1.91 12.19
SNOWFALL (IN)
TODAY MM 0.4 MM 0.0
MONTH TO DATE 0.0 4.5 -4.5 T
SINCE SEP 1 0.0 6.0 -6.0 T
SINCE JUL 1 0.0 6.0 -6.0 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 17 19 -2 13
MONTH TO DATE 118 241 -123 196
SINCE SEP 1 207 436 -229 295
SINCE JUL 1 210 475 -265 300
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 16 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89
LOWEST 48
AVERAGE 69
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 83 1991
MINIMUM TEMPERATURE (F) 32 14 1930
SUNRISE AND SUNSET
OCTOBER 15 2026.......SUNRISE 7:28 AM MDT SUNSET 6:32 PM MDT
OCTOBER 16 2026.......SUNRISE 7:30 AM MDT SUNSET 6:31 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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