703
CDUS45 KRIW 130745
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
145 AM MDT FRI OCT 13 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR OCTOBER 12 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 40 1:51 PM 62 2015 47 -7 56
MINIMUM 31 11:59 PM 7 2001 23 8 25
2019
AVERAGE 36 35 1 41
PRECIPITATION (IN)
YESTERDAY 0.15 0.17 2000 0.06 0.09 0.00
2001
MONTH TO DATE 0.92 0.67 0.25 0.37
SINCE SEP 1 4.54 2.24 2.30 1.99
SINCE JAN 1 22.57 17.50 5.07 20.00
DEGREE DAYS
HEATING
YESTERDAY 29 30 -1 24
MONTH TO DATE 292 329 -37 272
SINCE SEP 1 788 917 -129 727
SINCE JUL 1 1321 1559 -238 1171
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 3.0
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 100 10:00 PM
LOWEST 79 1:00 PM
AVERAGE 90
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 62 2015
MINIMUM TEMPERATURE (F) 23 13 2008
2018
SUNRISE AND SUNSET
OCTOBER 13 2023.......SUNRISE 7:34 AM MDT SUNSET 6:41 PM MDT
OCTOBER 14 2023.......SUNRISE 7:35 AM MDT SUNSET 6:39 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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