720
CDUS45 KRIW 140735
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1235 AM MST SAT FEB 14 2026
...............................
..THE GREYBULL 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 53 4:24 PM 59 2015 34 19 11
MINIMUM 16 7:30 AM -28 2025 11 5 -28
AVERAGE 35 22 13 -8
PRECIPITATION (IN)
YESTERDAY 0.00 T 2016 0.01 -0.01 0.00
2020
2021
MONTH TO DATE 0.02 0.07 -0.05 0.01
SINCE DEC 1 0.26 0.33 -0.07 0.40
SINCE JAN 1 0.02 0.22 -0.20 0.17
DEGREE DAYS
HEATING
YESTERDAY 30 42 -12 73
MONTH TO DATE 353 579 -226 797
SINCE DEC 1 2516 3468 -952 3370
SINCE JUL 1 3889 5245 -1356 4765
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 9 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 2.1
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 77 6:00 AM
LOWEST 26 2:00 PM
AVERAGE 52
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 53 2015
2016
MINIMUM TEMPERATURE (F) 11 -18 2021
SUNRISE AND SUNSET
FEBRUARY 14 2026......SUNRISE 7:13 AM MST SUNSET 5:40 PM MST
FEBRUARY 15 2026......SUNRISE 7:12 AM MST SUNSET 5:41 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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