779
CDUS45 KRIW 010727
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SUN JUN 01 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR MAY 31 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 82 5:12 PM 88 2020 72 10 73
MINIMUM 50 3:52 AM 26 1919 44 6 37
AVERAGE 66 58 8
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 1991 0.07 -0.07 0.00
MONTH TO DATE 1.88 2.68 -0.80 1.38
SINCE MAR 1 7.48 6.04 1.44 3.95
SINCE JAN 1 8.56 7.25 1.31 5.86
SNOWFALL (IN)
YESTERDAY 0.0 4.2 1951 0.0 0.0 0.0
MONTH TO DATE 3.4 4.5 -1.1 1.6
SINCE MAR 1 48.7 35.3 13.4 21.0
SINCE JUL 1 79.0 87.5 -8.5 70.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 10
MONTH TO DATE 324 386 -62 419
SINCE MAR 1 1783 1937 -154 1841
SINCE JUL 1 6812 7588 -776 7149
COOLING
YESTERDAY 1 1 0 0
MONTH TO DATE 8 5 3 0
SINCE MAR 1 8 5 3 0
SINCE JAN 1 8 5 3 0
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 20 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 83 4:00 AM
LOWEST 29 4:00 PM
AVERAGE 56
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 89 2020
MINIMUM TEMPERATURE (F) 44 28 1917
SUNRISE AND SUNSET
JUNE 1 2025..........SUNRISE 5:39 AM MDT SUNSET 8:47 PM MDT
JUNE 2 2025..........SUNRISE 5:39 AM MDT SUNSET 8:48 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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