483
CDUS45 KRIW 300736
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
136 AM MDT TUE MAY 30 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MAY 29 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 3:52 PM 77 2003 55 5 38
MINIMUM 33 3:55 AM 26 2016 30 3 32
2021
AVERAGE 47 42 5 35
PRECIPITATION (IN)
YESTERDAY 0.11 0.93 2022 0.10 0.01 0.93
MONTH TO DATE 1.20 2.17 -0.97 4.06
SINCE MAR 1 7.13 6.35 0.78 8.69
SINCE JAN 1 10.34 9.85 0.49 11.15
DEGREE DAYS
HEATING
YESTERDAY 18 23 -5 30
MONTH TO DATE 661 779 -118 852
SINCE MAR 1 3452 3225 227 3299
SINCE JUL 1 11427 11429 -2 11007
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 14 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 2.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 42 4:00 PM
AVERAGE 71
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 75 2020
MINIMUM TEMPERATURE (F) 30 24 2007
SUNRISE AND SUNSET
MAY 30 2023...........SUNRISE 5:41 AM MDT SUNSET 8:58 PM MDT
MAY 31 2023...........SUNRISE 5:41 AM MDT SUNSET 8:59 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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