729
CDUS45 KRIW 220737
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
137 AM MDT WED MAY 22 2024
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MAY 21 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 45 1:25 PM 68 2012 52 -7 66
MINIMUM 28 4:38 AM 17 2001 28 0 29
AVERAGE 37 40 -3 48
PRECIPITATION (IN)
YESTERDAY 0.01 0.72 2008 0.08 -0.07 0.00
MONTH TO DATE 1.09 1.47 -0.38 0.95
SINCE MAR 1 6.42 5.65 0.77 6.88
SINCE JAN 1 10.89 9.15 1.74 10.09
DEGREE DAYS
HEATING
YESTERDAY 28 25 3 17
MONTH TO DATE 516 589 -73 509
SINCE MAR 1 2668 3035 -367 3300
SINCE JUL 1 10142 11239 -1097 11273
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.1
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 82 2:00 AM
LOWEST 35 3:00 PM
AVERAGE 59
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 64 2001
2023
MINIMUM TEMPERATURE (F) 28 22 2022
SUNRISE AND SUNSET
MAY 22 2024...........SUNRISE 5:46 AM MDT SUNSET 8:51 PM MDT
MAY 23 2024...........SUNRISE 5:46 AM MDT SUNSET 8:52 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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