443
CDUS45 KRIW 210045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SUN JUL 20 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR JULY 20 2025
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 93 4:32 PM 98 1960 89 4 87
2005
MINIMUM 60 4:48 AM 40 1900 56 4 53
1902
AVERAGE 77 73 4 70
PRECIPITATION (IN)
TODAY 0.00 0.96 1990 0.02 -0.02 0.09
MONTH TO DATE 0.21 0.35 -0.14 0.24
SINCE JUN 1 0.91 1.43 -0.52 0.37
SINCE JAN 1 9.47 8.68 0.79 6.23
SNOWFALL (IN)
TODAY MM 0.0 MM 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 2 9 -7 6
SINCE JUN 1 90 133 -43 41
SINCE JUL 1 2 9 -7 6
COOLING
TODAY 12 8 4 5
MONTH TO DATE 153 127 26 138
SINCE JUN 1 240 186 54 281
SINCE JAN 1 248 191 57 281
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.7
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 44
LOWEST 9
AVERAGE 27
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 100 1931
MINIMUM TEMPERATURE (F) 57 40 1924
SUNRISE AND SUNSET
JULY 20 2025..........SUNRISE 5:55 AM MDT SUNSET 8:47 PM MDT
JULY 21 2025..........SUNRISE 5:56 AM MDT SUNSET 8:46 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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