718
CDUS45 KRIW 140735
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1235 AM MST SAT FEB 14 2026
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR FEBRUARY 13 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 30 2:55 PM 43 2015 25 5 16
MINIMUM 22 11:59 PM -30 2025 0 22 -30
AVERAGE 26 13 13 -7
PRECIPITATION (IN)
YESTERDAY 0.00 0.33 2021 0.07 -0.07 0.04
MONTH TO DATE 0.78 0.81 -0.03 2.16
SINCE DEC 1 7.81 4.96 2.85 5.03
SINCE JAN 1 2.39 2.61 -0.22 3.70
DEGREE DAYS
HEATING
YESTERDAY 39 52 -13 72
MONTH TO DATE 539 685 -146 693
SINCE DEC 1 3332 3940 -608 3813
SINCE JUL 1 6290 7447 -1157 6920
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 1.1
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 96 2:00 AM
LOWEST 60 2:00 PM
AVERAGE 78
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 26 47 2015
MINIMUM TEMPERATURE (F) 1 -20 2001
SUNRISE AND SUNSET
FEBRUARY 14 2026......SUNRISE 7:23 AM MST SUNSET 5:49 PM MST
FEBRUARY 15 2026......SUNRISE 7:21 AM MST SUNSET 5:51 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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