Climatological Report (Daily)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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CDUS45 KRIW 300045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT THU OCT 29 2026
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 29 2026...
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 51 3:41 PM 66 2012 52 -1 54
MINIMUM 25 5:34 AM -6 2019 26 -1 18
AVERAGE 38 39 -1 36
PRECIPITATION (IN)
TODAY 0.00 0.35 2024 0.01 -0.01 0.00
MONTH TO DATE 0.53 0.80 -0.27 1.43
SINCE SEP 1 2.08 1.57 0.51 2.42
SINCE JAN 1 5.05 7.93 -2.88 8.67
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE 0.0 T
SINCE SEP 1 0.0 T
SINCE JUL 1 0.0 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 27 26 1 29
MONTH TO DATE 393 576 -183 500
SINCE SEP 1 478 781 -303 597
SINCE JUL 1 480 817 -337 600
COOLING
TODAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE SEP 1 48 31 17 37
SINCE JAN 1 761 499 262 611
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77
LOWEST 37
AVERAGE 57
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 65 2008
MINIMUM TEMPERATURE (F) 26 -9 2019
SUNRISE AND SUNSET
OCTOBER 29 2026.......SUNRISE 7:45 AM MDT SUNSET 6:10 PM MDT
OCTOBER 30 2026.......SUNRISE 7:46 AM MDT SUNSET 6:08 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$