669
CDUS45 KRIW 220728
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1228 AM MST SAT NOV 22 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR NOVEMBER 21 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 55 2:53 PM 63 2012 42 13 51
MINIMUM 31 11:29 PM -14 1929 18 13 21
1977
AVERAGE 43 30 13
PRECIPITATION (IN)
YESTERDAY 0.00 0.78 1983 0.03 -0.03 0.00
MONTH TO DATE 0.33 0.57 -0.24 0.32
SINCE SEP 1 3.02 2.95 0.07 2.17
SINCE JAN 1 13.03 12.39 0.64 9.19
SNOWFALL (IN)
YESTERDAY 0.0 16.8 1983 0.3 -0.3 0.0
MONTH TO DATE 0.0 7.3 -7.3 4.3
SINCE SEP 1 T 19.3 -19.3 10.3
SINCE JUL 1 T 19.3 -19.3 10.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 35 -13 29
MONTH TO DATE 416 646 -230 646
SINCE SEP 1 1053 1448 -395 1104
SINCE JUL 1 1058 1487 -429 1122
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 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 5:00 AM
LOWEST 37 3:00 PM
AVERAGE 61
......................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 64 1904
1954
2006
MINIMUM TEMPERATURE (F) 17 -15 1929
SUNRISE AND SUNSET
NOVEMBER 22 2025......SUNRISE 7:16 AM MST SUNSET 4:46 PM MST
NOVEMBER 23 2025......SUNRISE 7:17 AM MST SUNSET 4:45 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