Climatological Report (Daily)
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CDUS45 KRIW 050731
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT SUN OCT 05 2025
...................................
...THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 4 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 60 1:48 PM 85 1963 65 -5 85
2024
MINIMUM 41 11:35 PM 18 1891 37 4 40
AVERAGE 51 51 0
PRECIPITATION (IN)
YESTERDAY 0.36 1.56 2009 0.05 0.31 0.00
MONTH TO DATE 0.36 0.21 0.15 0.00
SINCE SEP 1 1.56 1.19 0.37 0.40
SINCE JAN 1 11.57 10.63 0.94 7.42
SNOWFALL (IN)
YESTERDAY 0.0 14.4 2009 0.3 -0.3 0.0
MONTH TO DATE 0.0 1.1 -1.1 0.0
SINCE SEP 1 0.0 2.6 -2.6 0.0
SINCE JUL 1 0.0 2.6 -2.6 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 14 0 2
MONTH TO DATE 22 54 -32 23
SINCE SEP 1 121 249 -128 107
SINCE JUL 1 126 288 -162 125
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 42 32 10 83
SINCE JAN 1 569 484 85 644
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 8:00 PM
LOWEST 57 2:00 PM
AVERAGE 77
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 82 1958
MINIMUM TEMPERATURE (F) 37 13 2013
SUNRISE AND SUNSET
OCTOBER 5 2025.......SUNRISE 7:17 AM MDT SUNSET 6:49 PM MDT
OCTOBER 6 2025.......SUNRISE 7:18 AM MDT SUNSET 6:47 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$