904
CDUS45 KRIW 270730
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT TUE MAY 27 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR MAY 26 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 74 4:25 PM 86 2003 70 4 69
2006
MINIMUM 40 4:27 AM 26 1893 43 -3 43
1975
AVERAGE 57 56 1
PRECIPITATION (IN)
YESTERDAY T 1.91 2008 0.08 -0.08 0.00
MONTH TO DATE 1.80 2.31 -0.51 1.37
SINCE MAR 1 7.40 5.67 1.73 3.94
SINCE JAN 1 8.48 6.88 1.60 5.85
SNOWFALL (IN)
YESTERDAY MM 0.5 2008 0.1 MM 0.0
MONTH TO DATE 3.4 4.3 -0.9 1.6
SINCE MAR 1 48.7 35.1 13.6 21.0
SINCE JUL 1 79.0 87.3 -8.3 70.9
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 8 9 -1 9
MONTH TO DATE 309 345 -36 390
SINCE MAR 1 1768 1896 -128 1812
SINCE JUL 1 6797 7547 -750 7120
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE MAR 1 4 0 4 0
SINCE JAN 1 4 0 4 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 6:00 AM
LOWEST 29 3:00 PM
AVERAGE 58
......................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 90 1969
MINIMUM TEMPERATURE (F) 43 27 1893
SUNRISE AND SUNSET
MAY 27 2025...........SUNRISE 5:42 AM MDT SUNSET 8:43 PM MDT
MAY 28 2025...........SUNRISE 5:41 AM MDT SUNSET 8:44 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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