Climatological Report (Daily)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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CDUS45 KRIW 240727
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1227 AM MST MON NOV 24 2025
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR NOVEMBER 23 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 50 2:32 PM 62 2017 39 11 53
MINIMUM 21 7:09 AM -1 2003 16 5 24
AVERAGE 36 27 9 39
PRECIPITATION (IN)
YESTERDAY 0.00 0.71 0.02 -0.02 0.00
MONTH TO DATE 0.25 0.27 -0.02 0.15
SINCE SEP 1 2.67 1.87 0.80 0.79
SINCE JAN 1 8.92 8.23 0.69 6.22
SNOWFALL (IN)
YESTERDAY 0.0 11.0 2023 0.0
MONTH TO DATE 0.0 0.7
SINCE SEP 1 T 3.8
SINCE JUL 1 T 3.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 38 -9 26
MONTH TO DATE 508 749 -241 709
SINCE SEP 1 1163 1582 -419 1229
SINCE JUL 1 1166 1618 -452 1247
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 37 31 6 68
SINCE JAN 1 611 499 112 610
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 6:00 AM
LOWEST 31 2:00 PM
AVERAGE 64
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 57 2012
MINIMUM TEMPERATURE (F) 15 -6 2010
SUNRISE AND SUNSET
NOVEMBER 24 2025......SUNRISE 7:18 AM MST SUNSET 4:43 PM MST
NOVEMBER 25 2025......SUNRISE 7:19 AM MST SUNSET 4:42 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$