Climatological Report (Daily)
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CDUS45 KRIW 010731
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1231 AM MST MON DEC 01 2025
...................................
...THE LANDER WY CLIMATE SUMMARY FOR NOVEMBER 30 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 25 3:35 PM 63 1999 37 -12 46
MINIMUM 9 12:47 AM -19 1896 14 -5 16
AVERAGE 17 26 -9
PRECIPITATION (IN)
YESTERDAY 0.00 0.49 1945 0.02 -0.02 0.00
MONTH TO DATE 0.43 0.78 -0.35 0.32
SINCE SEP 1 3.12 3.16 -0.04 2.17
SINCE JAN 1 13.13 12.60 0.53 9.19
SNOWFALL (IN)
YESTERDAY 0.0 3.5 2011 0.4 -0.4 0.0
MONTH TO DATE 1.1 10.6 -9.5 4.3
SINCE SEP 1 1.1 22.6 -21.5 10.3
SINCE JUL 1 1.1 22.6 -21.5 10.3
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 48 40 8 34
MONTH TO DATE 728 986 -258 953
SINCE SEP 1 1365 1788 -423 1411
SINCE JUL 1 1370 1827 -457 1429
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 42 33 9 83
SINCE JAN 1 569 485 84 644
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 3.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 5:00 AM
LOWEST 47 2:00 PM
AVERAGE 68
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 63 2021
MINIMUM TEMPERATURE (F) 14 -10 1985
SUNRISE AND SUNSET
DECEMBER 1 2025......SUNRISE 7:26 AM MST SUNSET 4:42 PM MST
DECEMBER 2 2025......SUNRISE 7:27 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.
$$