841
CDUS45 KRIW 220732
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT FRI MAY 22 2026
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR MAY 21 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 53 1:54 PM 81 2012 64 -11 59
MINIMUM 27 11:59 PM 13 1984 31 -4 24
2001
AVERAGE 40 47 -7
PRECIPITATION (IN)
YESTERDAY 0.04 1.12 1987 0.04 0.00 0.00
MONTH TO DATE 0.45 0.88 -0.43 0.64
SINCE MAR 1 1.10 1.99 -0.89 2.94
SINCE JAN 1 1.26 2.80 -1.54 3.41
DEGREE DAYS
HEATING
YESTERDAY 25 18 7 23
MONTH TO DATE 418 447 -29 406
SINCE MAR 1 2081 2488 -407 2309
SINCE JUL 1 7614 9917 -2303 9297
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 35 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 9:00 AM
LOWEST 32 2:00 PM
AVERAGE 64
......................................................
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 76 1980
1986
MINIMUM TEMPERATURE (F) 31 20 1989
2007
SUNRISE AND SUNSET
MAY 22 2026...........SUNRISE 5:52 AM MDT SUNSET 8:43 PM MDT
MAY 23 2026...........SUNRISE 5:51 AM MDT SUNSET 8:44 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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