439
CDUS45 KRIW 140744
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1244 AM MST THU DEC 14 2023
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR DECEMBER 13 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 39 3:25 PM 51 2021 31 8 21
MINIMUM 9 7:10 AM -10 2000 8 1 11
AVERAGE 24 19 5 16
PRECIPITATION (IN)
YESTERDAY 0.00 0.04 1999 0.01 -0.01 T
MONTH TO DATE T 0.05 -0.05 0.03
SINCE DEC 1 T 0.05 -0.05 0.03
SINCE JAN 1 8.68 5.49 3.19 5.90
DEGREE DAYS
HEATING
YESTERDAY 41 46 -5 49
MONTH TO DATE 475 569 -94 597
SINCE DEC 1 475 569 -94 597
SINCE JUL 1 2080 2346 -266 2529
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 702 744 -42 943
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 1.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 9:00 AM
LOWEST 52 3:00 PM
AVERAGE 74
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 59 2021
MINIMUM TEMPERATURE (F) 8 -19 2008
SUNRISE AND SUNSET
DECEMBER 14 2023......SUNRISE 7:41 AM MST SUNSET 4:33 PM MST
DECEMBER 15 2023......SUNRISE 7:42 AM MST SUNSET 4:33 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page