Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 170733
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT THU JUL 17 2025
...................................
...THE LANDER WY CLIMATE SUMMARY FOR JULY 16 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 73 5:35 PM 100 2005 88 -15 82
MINIMUM 53 5:52 AM 38 1907 56 -3 54
AVERAGE 63 72 -9
PRECIPITATION (IN)
YESTERDAY T 1.60 1896 0.02 -0.02 0.00
MONTH TO DATE 0.21 0.27 -0.06 0.01
SINCE JUN 1 0.91 1.35 -0.44 0.14
SINCE JAN 1 9.47 8.60 0.87 6.00
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0 0.0 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 0
DEGREE DAYS
HEATING
YESTERDAY 2 0 2 0
MONTH TO DATE 2 9 -7 6
SINCE JUN 1 90 133 -43 41
SINCE JUL 1 2 9 -7 6
COOLING
YESTERDAY 0 7 -7 3
MONTH TO DATE 117 95 22 106
SINCE JUN 1 204 154 50 249
SINCE JAN 1 212 159 53 249
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 49 4:00 PM
AVERAGE 73
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 100 2022
MINIMUM TEMPERATURE (F) 56 41 1907
SUNRISE AND SUNSET
JULY 17 2025..........SUNRISE 5:52 AM MDT SUNSET 8:50 PM MDT
JULY 18 2025..........SUNRISE 5:53 AM MDT SUNSET 8:49 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$