436
CDUS45 KRIW 230727
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SAT MAY 23 2026
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR MAY 22 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 55 2:00 PM 76 1980 64 -9 72
1986
MINIMUM 22 2:38 AM 20 1989 31 -9 23
2007
AVERAGE 39 47 -8
PRECIPITATION (IN)
YESTERDAY 0.01 1.43 1976 0.04 -0.03 0.00
MONTH TO DATE 0.46 0.92 -0.46 0.64
SINCE MAR 1 1.11 2.03 -0.92 2.94
SINCE JAN 1 1.27 2.84 -1.57 3.41
DEGREE DAYS
HEATING
YESTERDAY 26 18 8 17
MONTH TO DATE 444 465 -21 423
SINCE MAR 1 2107 2506 -399 2326
SINCE JUL 1 7640 9935 -2295 9314
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 33 7:00 PM
AVERAGE 67
......................................................
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 78 2001
2003
MINIMUM TEMPERATURE (F) 31 18 1986
SUNRISE AND SUNSET
MAY 23 2026...........SUNRISE 5:51 AM MDT SUNSET 8:44 PM MDT
MAY 24 2026...........SUNRISE 5:50 AM MDT SUNSET 8:45 PM MDT
- 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