916
CDUS45 KRIW 200745
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1245 AM MST WED DEC 20 2023
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR DECEMBER 19 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 43 2:40 PM 49 1969 29 14 26
MINIMUM 17 6:42 AM -17 1990 13 4 5
AVERAGE 30 21 9
PRECIPITATION (IN)
YESTERDAY 0.00 0.35 2010 0.01 -0.01 0.00
MONTH TO DATE 0.01 0.19 -0.18 0.05
SINCE DEC 1 0.01 0.19 -0.18 0.05
SINCE JAN 1 5.25 7.43 -2.18 4.10
DEGREE DAYS
HEATING
YESTERDAY 35 44 -9 49
MONTH TO DATE 685 815 -130 906
SINCE DEC 1 685 815 -130 906
SINCE JUL 1 2374 2769 -395 2827
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 323 320 3 537
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 2.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 7:00 AM
LOWEST 42 7:00 PM
AVERAGE 63
......................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 28 51 1981
MINIMUM TEMPERATURE (F) 13 -25 1990
SUNRISE AND SUNSET
DECEMBER 20 2023......SUNRISE 7:39 AM MST SUNSET 4:49 PM MST
DECEMBER 21 2023......SUNRISE 7:40 AM MST SUNSET 4:49 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