169
CDUS45 KRIW 040729
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT MON MAY 04 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR MAY 3 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 MM 84 1947 61 12 74
MINIMUM 44 MM 17 1899 35 9 40
AVERAGE 59 48 11
PRECIPITATION (IN)
YESTERDAY 0.00 1.24 1898 0.08 -0.08 0.00
MONTH TO DATE 0.00 0.25 -0.25 T
SINCE MAR 1 2.39 3.61 -1.22 5.60
SINCE JAN 1 2.80 4.82 -2.02 6.68
SNOWFALL (IN)
YESTERDAY 0.0 8.5 1950 0.4 -0.4 0.0
MONTH TO DATE 0.0 1.0 -1.0 0.0
SINCE MAR 1 17.2 31.8 -14.6 45.3
SINCE JUL 1 25.4 84.0 -58.6 75.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 6 17 -11 8
MONTH TO DATE 34 53 -19 43
SINCE MAR 1 1156 1604 -448 1502
SINCE JUL 1 5239 7255 -2016 6531
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.9
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 42 6:00 AM
LOWEST 10 4:00 PM
AVERAGE 26
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 85 1947
2000
MINIMUM TEMPERATURE (F) 35 24 1899
1950
SUNRISE AND SUNSET
MAY 4 2026...........SUNRISE 6:05 AM MDT SUNSET 8:19 PM MDT
MAY 5 2026...........SUNRISE 6:04 AM MDT SUNSET 8:20 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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