Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 260736
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1236 AM MST WED NOV 26 2025
...................................
...THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 25 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 37 2:04 PM 61 1949 41 -4 35
1995
MINIMUM 7 11:59 PM -12 1993 19 -12 17
AVERAGE 22 30 -8
PRECIPITATION (IN)
YESTERDAY 0.00 0.33 1984 0.02 -0.02 0.00
2019
MONTH TO DATE 0.03 0.55 -0.52 0.39
SINCE SEP 1 4.14 2.69 1.45 2.14
SINCE JAN 1 11.45 11.52 -0.07 9.12
SNOWFALL (IN)
YESTERDAY 0.0 5.0 2019 0.3 -0.3 0.0
MONTH TO DATE T 7.3 -7.3 T
SINCE SEP 1 1.3 15.8 -14.5 T
SINCE JUL 1 1.3 15.8 -14.5 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 43 35 8 39
MONTH TO DATE 526 752 -226 719
SINCE SEP 1 1181 1577 -396 1279
SINCE JUL 1 1191 1622 -431 1317
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 17 31 -14 63
SINCE JAN 1 467 443 24 538
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 31 2:00 PM
AVERAGE 64
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 67 2017
MINIMUM TEMPERATURE (F) 19 -11 1952
SUNRISE AND SUNSET
NOVEMBER 26 2025......SUNRISE 7:12 AM MST SUNSET 4:34 PM MST
NOVEMBER 27 2025......SUNRISE 7:13 AM MST SUNSET 4:34 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$